ae77177087
several new kerberos related libraries and applications to FreeBSD:
o kgetcred(1) allows one to manually get a ticket for a particular service.
o kf(1) securily forwards ticket to another host through an authenticated
and encrypted stream.
o kcc(1) is an umbrella program around klist(1), kswitch(1), kgetcred(1)
and other user kerberos operations. klist and kswitch are just symlinks
to kcc(1) now.
o kswitch(1) allows you to easily switch between kerberos credentials if
you're running KCM.
o hxtool(1) is a certificate management tool to use with PKINIT.
o string2key(1) maps a password into key.
o kdigest(8) is a userland tool to access the KDC's digest interface.
o kimpersonate(8) creates a "fake" ticket for a service.
We also now install manpages for some lirbaries that were not installed
before, libheimntlm and libhx509.
- The new HEIMDAL version no longer supports Kerberos 4. All users are
recommended to switch to Kerberos 5.
- Weak ciphers are now disabled by default. To enable DES support (used
by telnet(8)), use "allow_weak_crypto" option in krb5.conf.
- libtelnet, pam_ksu and pam_krb5 are now compiled with error on warnings
disabled due to the function they use (krb5_get_err_text(3)) being
deprecated. I plan to work on this next.
- Heimdal's KDC now require sqlite to operate. We use the bundled version
and install it as libheimsqlite. If some other FreeBSD components will
require it in the future we can rename it to libbsdsqlite and use for these
components as well.
- This is not a latest Heimdal version, the new one was released while I was
working on the update. I will update it to 1.5.2 soon, as it fixes some
important bugs and security issues.
5100 lines
135 KiB
Plaintext
5100 lines
135 KiB
Plaintext
|
||
|
||
|
||
|
||
|
||
|
||
Network Working Group P. Hoffman
|
||
Request for Comments: 3454 IMC & VPNC
|
||
Category: Standards Track M. Blanchet
|
||
Viagenie
|
||
December 2002
|
||
|
||
|
||
Preparation of Internationalized Strings ("stringprep")
|
||
|
||
Status of this Memo
|
||
|
||
This document specifies an Internet standards track protocol for the
|
||
Internet community, and requests discussion and suggestions for
|
||
improvements. Please refer to the current edition of the "Internet
|
||
Official Protocol Standards" (STD 1) for the standardization state
|
||
and status of this protocol. Distribution of this memo is unlimited.
|
||
|
||
Copyright Notice
|
||
|
||
Copyright (C) The Internet Society (2002). All Rights Reserved.
|
||
|
||
Abstract
|
||
|
||
This document describes a framework for preparing Unicode text
|
||
strings in order to increase the likelihood that string input and
|
||
string comparison work in ways that make sense for typical users
|
||
throughout the world. The stringprep protocol is useful for protocol
|
||
identifier values, company and personal names, internationalized
|
||
domain names, and other text strings.
|
||
|
||
This document does not specify how protocols should prepare text
|
||
strings. Protocols must create profiles of stringprep in order to
|
||
fully specify the processing options.
|
||
|
||
Table of Contents
|
||
|
||
1. Introduction....................................................3
|
||
1.1 Terminology..................................................4
|
||
1.2 Using stringprep in protocols................................4
|
||
2. Preparation Overview............................................6
|
||
3. Mapping.........................................................7
|
||
3.1 Commonly mapped to nothing...................................7
|
||
3.2 Case folding.................................................8
|
||
4. Normalization...................................................9
|
||
5. Prohibited Output..............................................10
|
||
5.1 Space characters............................................11
|
||
5.2 Control characters..........................................11
|
||
5.3 Private use.................................................12
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 1]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
5.4 Non-character code points...................................12
|
||
5.5 Surrogate codes.............................................13
|
||
5.6 Inappropriate for plain text................................13
|
||
5.7 Inappropriate for canonical representation..................13
|
||
5.8 Change display properties or deprecated.....................13
|
||
5.9 Tagging characters..........................................14
|
||
6. Bidirectional Characters.......................................14
|
||
7. Unassigned Code Points in Stringprep Profiles..................15
|
||
7.1 Categories of code points...................................16
|
||
7.2 Reasons for difference between stored strings and queries...17
|
||
7.3 Versions of applications and stored strings.................18
|
||
8. References.....................................................19
|
||
8.1 Normative references........................................19
|
||
8.2 Informative references......................................19
|
||
9. Security Considerations........................................19
|
||
9.1 Stringprep-specific security considerations.................19
|
||
9.2 Generic Unicode security considerations.....................20
|
||
10. IANA Considerations...........................................21
|
||
11. Acknowledgements..............................................22
|
||
A. Unicode repertoires............................................23
|
||
A.1 Unassigned code points in Unicode 3.2.......................23
|
||
B. Mapping Tables.................................................31
|
||
B.1 Commonly mapped to nothing..................................31
|
||
B.2 Mapping for case-folding used with NFKC.....................32
|
||
B.3 Mapping for case-folding used with no normalization.........61
|
||
C. Prohibition tables.............................................78
|
||
C.1 Space characters............................................78
|
||
C.1.1 ASCII space characters..................................78
|
||
C.1.2 Non-ASCII space characters..............................79
|
||
C.2 Control characters..........................................79
|
||
C.2.1 ASCII control characters................................79
|
||
C.2.2 Non-ASCII control characters............................79
|
||
C.3 Private use.................................................80
|
||
C.4 Non-character code points...................................80
|
||
C.5 Surrogate codes.............................................80
|
||
C.6 Inappropriate for plain text................................80
|
||
C.7 Inappropriate for canonical representation..................81
|
||
C.8 Change display properties or are deprecated.................81
|
||
C.9 Tagging characters..........................................81
|
||
D. Bidirectional tables...........................................81
|
||
D.1 Characters with bidirectional property "R" or "AL"..........81
|
||
D.2 Characters with bidirectional property "L"..................82
|
||
Authors' Addresses................................................90
|
||
Full Copyright Statement..........................................91
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 2]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1. Introduction
|
||
|
||
Application programs can display text in many different ways.
|
||
Similarly, a user can enter text into an application program in a
|
||
myriad of fashions. Internationalized text (that is, text that is
|
||
not restricted to the narrow set of US-ASCII characters) has many
|
||
input and display behaviors that make it difficult to compare text in
|
||
a consistent fashion.
|
||
|
||
This document specifies a framework of processing rules for Unicode
|
||
text. Other protocols can create profiles of these rules; these
|
||
profiles will allow users to enter internationalized text strings in
|
||
applications and have the highest chance of getting the content of
|
||
the strings correct. In this case, "correct" means that if two
|
||
different people enter what they think is the same string into two
|
||
different input mechanisms, the strings should match on a character-
|
||
by-character basis.
|
||
|
||
This framework does not describe how data is transcoded from other
|
||
character sets into Unicode. In systems that uses non-Unicode
|
||
character sets, the transcoding algorithm is a critical part of
|
||
enabling secure and "correct" operation of internationalized text
|
||
strings.
|
||
|
||
In addition to helping string matching, profiles of stringprep can
|
||
also exclude characters that should not normally appear in text that
|
||
is used in the protocol. The profile can prevent such characters by
|
||
changing the characters to be excluded to other characters, by
|
||
removing those characters, or by causing an error if the characters
|
||
would appear in the output. For example, because the backspace
|
||
character can cause unpredictable display results, a profile can
|
||
specify that a string containing a backspace character would cause an
|
||
error.
|
||
|
||
A profile of stringprep converts a single string of input characters
|
||
to a string of output characters, or returns an error if the output
|
||
string would contain a prohibited character. Stringprep profiles
|
||
cannot both emit a string and return an error.
|
||
|
||
Stringprep profiles cannot account for all of the variations that
|
||
might occur or that a user might expect. In particular, a profile
|
||
will not be able to account for choice of spellings in all languages
|
||
for all scripts because the number of alternative spellings of words
|
||
and phrases is immense. Users would probably expect all spelling
|
||
equivalents to be made equivalent, or none of them to be. Examples
|
||
of spelling equivalents include "theater" vs. "theatre", and
|
||
"hemoglobin" vs. "h<U+00E6>moglobin" in American vs. British English.
|
||
Other examples are simplified Chinese spellings of names (for
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 3]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
example,"<U+7EDF><U+4E00><U+7801>") vs. the equivalent traditional
|
||
Chinese spelling (for example, "<U+7D71><U+4E00><U+78BC>").
|
||
Language-specific equivalences such as "Aepfel" vs. "<U+00C4>pfel",
|
||
which are sometimes considered equivalent in German, may not be
|
||
considered equivalent in other languages.
|
||
|
||
1.1 Terminology
|
||
|
||
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
|
||
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
|
||
document are to be interpreted as described in BCP 14, RFC 2119
|
||
[RFC2119].
|
||
|
||
Note: A glossary of terms used in Unicode and ISO/IEC 10646 can be
|
||
found in [Glossary]. Information on the 10646/Unicode character
|
||
encoding model can be found in [CharModel].
|
||
|
||
Character names in this document use the notation for code points and
|
||
names from the Unicode Standard [Unicode3.2] and ISO/IEC 10646
|
||
[ISO10646]. For example, the letter "a" may be represented as either
|
||
"U+0061" or "LATIN SMALL LETTER A". In the lists of mappings and the
|
||
prohibited characters, the "U+" is left off to make the lists easier
|
||
to read. The comments for character ranges are shown in square
|
||
brackets (such as "[CONTROL CHARACTERS]") and do not come from the
|
||
standards.
|
||
|
||
1.2 Using stringprep in protocols
|
||
|
||
The stringprep protocol does not stand on its own; it has to be used
|
||
by other protocols at precisely-defined places in those other
|
||
protocols. For example, a protocol that has strings that come from
|
||
the entire ISO/IEC 10646 [ISO10646] character repertoire might
|
||
specify that only strings that have been processed with a particular
|
||
profile of stringprep are legal. Another example would be a protocol
|
||
that does string comparison as a step in the protocol; that protocol
|
||
might specify that such comparison is done only after processing the
|
||
strings with a specific profile of stringprep.
|
||
|
||
When two protocols that use different profiles of stringprep
|
||
interoperate, there may be conflict about what characters are and are
|
||
not allowed in the final string. Thus, protocol developers should
|
||
strongly consider re-using existing profiles of stringprep.
|
||
|
||
When developers wish to allow users as wide of a range of characters
|
||
as possible in input text strings, they should, where possible, cause
|
||
stringprep to convert characters from the input string to a canonical
|
||
form instead of prohibiting them.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 4]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
Although it would be easy to use the stringprep process to "correct"
|
||
perceived mis-features or bugs in the current character standards,
|
||
stringprep profiles SHOULD NOT do so.
|
||
|
||
A profile of stringprep can create tables different from those in the
|
||
appendixes of this document, but it will be an exception when they
|
||
do. The intention of stringprep is to define the tables and have the
|
||
profiles of stringprep select among those defined tables.
|
||
|
||
A profile of stringprep MUST include all of the following:
|
||
|
||
- The intended applicability of the profile
|
||
|
||
- The character repertoire that is the input and output to stringprep
|
||
(which is Unicode 3.2 for this version of stringprep)
|
||
|
||
- The mapping tables from this document used (as described in section
|
||
3)
|
||
|
||
- Any additional mapping tables specific to the profile
|
||
|
||
- The Unicode normalization used, if any (as described in section 4)
|
||
|
||
- The tables from this document of characters that are prohibited as
|
||
output (as described in section 5)
|
||
|
||
- The bidirectional string testing used, if any (as described in
|
||
section 6)
|
||
|
||
- Any additional characters that are prohibited as output specific to
|
||
the profile
|
||
|
||
Each profile MUST state the character repertoire on which the profile
|
||
will operate. Appendix A lists the Unicode repertoires that can be
|
||
selected. No repertoire is ever complete, and it is expected that
|
||
characters will be added to the Unicode repertoire for the
|
||
foreseeable future. Section 7 of this document describes how to
|
||
handle characters that are assigned in later versions of the Unicode
|
||
repertories. Subsections of appendix A also list unassigned code
|
||
points for each repertoire.
|
||
|
||
This document is for Unicode version 3.2, and should not be
|
||
considered to automatically apply to later Unicode versions. The
|
||
IETF, through an explicit standards action, may update this document
|
||
as appropriate to handle later Unicode versions.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 5]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
This document lists the unassigned code points in the range 0 to
|
||
10FFFF for Unicode 3.2 in appendix A. The list in appendix A MUST be
|
||
used by implementations of this specification. If there are any
|
||
discrepancies between the list in appendix A and the Unicode 3.2
|
||
specification, the list in appendix A always takes precedence.
|
||
|
||
Each profile of stringprep MUST be registered with IANA. The
|
||
registration procedure is described in the IANA Considerations
|
||
appendix; basically, the IESG must review each profile of stringprep.
|
||
Protocol developers are strongly encouraged to look through the IANA
|
||
profile registry when creating new profiles for stringprep, and to
|
||
re-use logic from earlier profiles where possible in new profiles.
|
||
In some cases, an existing profile can be reused by a different
|
||
protocol.
|
||
|
||
2. Preparation Overview
|
||
|
||
The steps for preparing strings are:
|
||
|
||
1) Map -- For each character in the input, check if it has a mapping
|
||
and, if so, replace it with its mapping. This is described in
|
||
section 3.
|
||
|
||
2) Normalize -- Possibly normalize the result of step 1 using Unicode
|
||
normalization. This is described in section 4.
|
||
|
||
3) Prohibit -- Check for any characters that are not allowed in the
|
||
output. If any are found, return an error. This is described in
|
||
section 5.
|
||
|
||
4) Check bidi -- Possibly check for right-to-left characters, and if
|
||
any are found, make sure that the whole string satisfies the
|
||
requirements for bidirectional strings. If the string does not
|
||
satisfy the requirements for bidirectional strings, return an
|
||
error. This is described in section 6.
|
||
|
||
The above steps MUST be performed in the order given to comply with
|
||
this specification.
|
||
|
||
The mappings described in section 3, and the optional Unicode
|
||
normalization described in section 4, can be one-to-none, one-to-one,
|
||
one-to-many, many-to-one, or many-to-many. That is, some characters
|
||
might be eliminated or replaced by more than one character, and the
|
||
output of this step might be shorter or longer than the input.
|
||
Because of this, the system using stringprep MUST be prepared to
|
||
receive a longer or shorter string than the one input in the
|
||
stringprep algorithm.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 6]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
3. Mapping
|
||
|
||
Each character in the input stream MUST be checked against a mapping
|
||
table. The mapping table SHOULD come from this document, although
|
||
the mapping table MAY be added to or altered by the profile. The
|
||
mapping tables are subsections of appendix B.
|
||
|
||
The lists in appendix B MUST be used by implementations of this
|
||
specification. If there are any discrepancies between the lists in
|
||
appendix B and subsections below, the lists in appendix B always
|
||
takes precedence.
|
||
|
||
For any individual character, the mapping table MAY specify that a
|
||
character be mapped to nothing, or mapped to one other character, or
|
||
mapped to a string of other characters.
|
||
|
||
Mapped characters are not re-scanned during the mapping step. That
|
||
is, if character A at position X is mapped to character B, character
|
||
B which is now at position X is not checked against the mapping
|
||
table.
|
||
|
||
3.1 Commonly mapped to nothing
|
||
|
||
The following characters are simply deleted from the input (that is,
|
||
they are mapped to nothing) because their presence or absence in
|
||
protocol identifiers should not make two strings different. They are
|
||
listed in Table B.1.
|
||
|
||
Some characters are only useful in line-based text, and are otherwise
|
||
invisible and ignored.
|
||
|
||
00AD; SOFT HYPHEN
|
||
1806; MONGOLIAN TODO SOFT HYPHEN
|
||
200B; ZERO WIDTH SPACE
|
||
2060; WORD JOINER
|
||
FEFF; ZERO WIDTH NO-BREAK SPACE
|
||
|
||
Some characters affect glyph choice and glyph placement, but do not
|
||
bear semantics.
|
||
|
||
034F; COMBINING GRAPHEME JOINER
|
||
180B; MONGOLIAN FREE VARIATION SELECTOR ONE
|
||
180C; MONGOLIAN FREE VARIATION SELECTOR TWO
|
||
180D; MONGOLIAN FREE VARIATION SELECTOR THREE
|
||
200C; ZERO WIDTH NON-JOINER
|
||
200D; ZERO WIDTH JOINER
|
||
FE00; VARIATION SELECTOR-1
|
||
FE01; VARIATION SELECTOR-2
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 7]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
FE02; VARIATION SELECTOR-3
|
||
FE03; VARIATION SELECTOR-4
|
||
FE04; VARIATION SELECTOR-5
|
||
FE05; VARIATION SELECTOR-6
|
||
FE06; VARIATION SELECTOR-7
|
||
FE07; VARIATION SELECTOR-8
|
||
FE08; VARIATION SELECTOR-9
|
||
FE09; VARIATION SELECTOR-10
|
||
FE0A; VARIATION SELECTOR-11
|
||
FE0B; VARIATION SELECTOR-12
|
||
FE0C; VARIATION SELECTOR-13
|
||
FE0D; VARIATION SELECTOR-14
|
||
FE0E; VARIATION SELECTOR-15
|
||
FE0F; VARIATION SELECTOR-16
|
||
|
||
3.2 Case folding
|
||
|
||
If a profile is going to map characters for case-insensitive
|
||
comparison, that profile SHOULD map using either appendix B.2 or
|
||
appendix B.3. appendix B.2 is for profiles that also use Unicode
|
||
normalization form KC, while appendix B.3 is for profiles that do
|
||
not use Unicode normalization. These tables map from uppercase to
|
||
lowercase characters. Note that this could have been "change all
|
||
lowercase characters into uppercase characters". However, the
|
||
upper-to-lower folding was chosen because there is a tradition of
|
||
using lowercase in current Internet applications and protocols.
|
||
|
||
If a profile creates its own mapping tables for case folding, they
|
||
SHOULD be based on [UTR21], and SHOULD map from uppercase characters
|
||
to lowercase. The "CaseFolding.txt" file from the Unicode database
|
||
SHOULD be used to prepare the mapping table. The profile SHOULD do
|
||
full case mapping (that is, using statuses C, F, and I).
|
||
|
||
If the profile is using Unicode normalization form KC (as described
|
||
in section 4 of this document), it is important to note that there
|
||
are some characters that do not have mappings in [UTR21] but still
|
||
need processing. These characters include a few Greek characters and
|
||
many symbols that contain Latin characters. The list of characters
|
||
to add to the mapping table can determined by the following
|
||
algorithm:
|
||
|
||
b = NormalizeWithKC(Fold(a));
|
||
c = NormalizeWithKC(Fold(b));
|
||
if c is not the same as b, add a mapping for "a to c".
|
||
|
||
Because NormalizeWithKC(Fold(c)) always equals c, the table is stable
|
||
from that point on.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 8]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
Appendix B.3 is derived from the CaseFolding-3.txt file associated
|
||
with Unicode 3.2; appendix B.2 is based on appendix B.3 with the
|
||
additional characters added from the algorithm above.
|
||
|
||
Authors of profiles of this document need to consider the effects of
|
||
changing the mapping of any currently-assigned character when
|
||
updating their profiles. Adding a new mapping for a currently-
|
||
assigned character, or changing an existing mapping, could cause a
|
||
variance between the behavior of systems that have been updated and
|
||
systems that have not been updated.
|
||
|
||
4. Normalization
|
||
|
||
The output of the mapping step is optionally normalized using one of
|
||
the Unicode normalization forms, as described in [UAX15]. A profile
|
||
can specify one of two options for Unicode normalization:
|
||
|
||
- no normalization
|
||
|
||
- Unicode normalization with form KC
|
||
|
||
A profile MAY choose to do no normalization. However, such a profile
|
||
can easily yield results that will be surprising to typical users,
|
||
depending on the input mechanism they use. For example, some input
|
||
mechanisms enter compatibility characters that look exactly like the
|
||
underlying characters, but have different code points. Another
|
||
example of where Unicode normalization helps create predictable
|
||
results is with characters that have multiple combining diacritics:
|
||
normalization orders those diacritics in a predictable fashion.
|
||
|
||
On the other hand, Unicode normalization requires fairly large tables
|
||
and somewhat complicated character reordering logic. The size and
|
||
complexity should not be considered daunting except in the most
|
||
restricted of environments, and needs to be weighed against the
|
||
problems of user surprise from comparing unnormalized strings. Note
|
||
that the tables used for normalization are not given in this
|
||
document, but instead must be derived from the Unicode database, as
|
||
described in [UAX15].
|
||
|
||
There is a third form of normalization, Unicode normalization with
|
||
form C. If a profile is going to use a Unicode normalization, it
|
||
MUST use Unicode normalization form KC. Form KC maps many
|
||
"compatibility characters" to their equivalents. Some user interface
|
||
systems make it possible to enter compatibility characters instead of
|
||
the base equivalents. Thus, using form KC instead of form C will
|
||
cause more strings that users would expect to match to actually
|
||
match.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 9]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
A profile that specifies Unicode normalization MUST use the
|
||
normalization in [UAX15] that is associated with the version of the
|
||
Unicode character set specified for the profile.
|
||
|
||
The composition process described in [UAX15] requires a fixed
|
||
composition version of Unicode to ensure that strings normalized
|
||
under one version of Unicode remain normalized under all future
|
||
versions of Unicode.
|
||
|
||
The IETF is relying on Unicode not to change the normalization of
|
||
currently-assigned characters in future versions of normalization.
|
||
If a future version of the normalization tables changes the
|
||
normalized value of an existing character, authors of profiles of
|
||
this document have to look at the changes very carefully before they
|
||
update their normalization tables. Such a change could cause a
|
||
variance between the behavior of systems that have been updated and
|
||
systems that have not been updated.
|
||
|
||
5. Prohibited Output
|
||
|
||
Before the text can be emitted, it MUST be checked for prohibited
|
||
code points. There are a variety of prohibited code points, as
|
||
described in this section. A profile of this document MAY use all or
|
||
some of the tables in appendix C.
|
||
|
||
The stringprep process never emits both an error and a string. If an
|
||
error is detected during the checking for prohibited code points,
|
||
only an error is returned.
|
||
|
||
Note that the subsections below describe how the tables in appendix C
|
||
were formed. They are here for people who want to understand more,
|
||
but they should be ignored by implementors. Implementations that use
|
||
tables MUST map based on the tables themselves, not based on the
|
||
descriptions in this section of how the tables were created.
|
||
|
||
The lists in appendix C MUST be used by implementations of this
|
||
specification. If there are any discrepancies between the lists in
|
||
appendix C and subsections below, the lists in appendix C always take
|
||
precedence.
|
||
|
||
Some code points listed in one section may also appear in other
|
||
sections.
|
||
|
||
It is important to note that a profile of this document MAY prohibit
|
||
additional characters.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 10]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
Each subsection of this section has a matching subsection in appendix
|
||
C. For example, the characters listed in section 5.1 are listed in
|
||
appendix C.1.
|
||
|
||
5.1 Space characters
|
||
|
||
Space characters can make accurate visual transcription of strings
|
||
nearly impossible and could lead to user entry errors in many ways.
|
||
Note that the list below is split into two tables in appendix C:
|
||
Table C.1.1 contains the ASCII code points, while Table C.1.2
|
||
contains the non-ASCII code points. Most profiles of this document
|
||
that want to prohibit space characters will want to include both
|
||
tables.
|
||
|
||
0020; SPACE
|
||
00A0; NO-BREAK SPACE
|
||
1680; OGHAM SPACE MARK
|
||
2000; EN QUAD
|
||
2001; EM QUAD
|
||
2002; EN SPACE
|
||
2003; EM SPACE
|
||
2004; THREE-PER-EM SPACE
|
||
2005; FOUR-PER-EM SPACE
|
||
2006; SIX-PER-EM SPACE
|
||
2007; FIGURE SPACE
|
||
2008; PUNCTUATION SPACE
|
||
2009; THIN SPACE
|
||
200A; HAIR SPACE
|
||
200B; ZERO WIDTH SPACE
|
||
202F; NARROW NO-BREAK SPACE
|
||
205F; MEDIUM MATHEMATICAL SPACE
|
||
3000; IDEOGRAPHIC SPACE
|
||
|
||
5.2 Control characters
|
||
|
||
Control characters (or characters with control function) cannot be
|
||
seen and can cause unpredictable results when displayed. Note that
|
||
the list below is split into two tables in appendix C: Table C.2.1
|
||
contains the ASCII code points, while Table C.2.2 contains the non-
|
||
ASCII code points. Most profiles of this document that want to
|
||
prohibit control characters will want to include both tables.
|
||
|
||
0000-001F; [CONTROL CHARACTERS]
|
||
007F; DELETE
|
||
0080-009F; [CONTROL CHARACTERS]
|
||
06DD; ARABIC END OF AYAH
|
||
070F; SYRIAC ABBREVIATION MARK
|
||
180E; MONGOLIAN VOWEL SEPARATOR
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 11]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
200C; ZERO WIDTH NON-JOINER
|
||
200D; ZERO WIDTH JOINER
|
||
2028; LINE SEPARATOR
|
||
2029; PARAGRAPH SEPARATOR
|
||
2060; WORD JOINER
|
||
2061; FUNCTION APPLICATION
|
||
2062; INVISIBLE TIMES
|
||
2063; INVISIBLE SEPARATOR
|
||
206A-206F; [CONTROL CHARACTERS]
|
||
FEFF; ZERO WIDTH NO-BREAK SPACE
|
||
FFF9-FFFC; [CONTROL CHARACTERS]
|
||
1D173-1D17A; [MUSICAL CONTROL CHARACTERS]
|
||
|
||
5.3 Private use
|
||
|
||
Because private-use characters do not have defined meanings, they are
|
||
likely to be prohibited. The private-use characters are:
|
||
|
||
E000-F8FF; [PRIVATE USE, PLANE 0]
|
||
F0000-FFFFD; [PRIVATE USE, PLANE 15]
|
||
100000-10FFFD; [PRIVATE USE, PLANE 16]
|
||
|
||
5.4 Non-character code points
|
||
|
||
Non-character code points are code points that have been allocated in
|
||
ISO/IEC 10646 but are not characters. Because they are already
|
||
assigned, they are guaranteed not to later change into characters.
|
||
|
||
FDD0-FDEF; [NONCHARACTER CODE POINTS]
|
||
FFFE-FFFF; [NONCHARACTER CODE POINTS]
|
||
1FFFE-1FFFF; [NONCHARACTER CODE POINTS]
|
||
2FFFE-2FFFF; [NONCHARACTER CODE POINTS]
|
||
3FFFE-3FFFF; [NONCHARACTER CODE POINTS]
|
||
4FFFE-4FFFF; [NONCHARACTER CODE POINTS]
|
||
5FFFE-5FFFF; [NONCHARACTER CODE POINTS]
|
||
6FFFE-6FFFF; [NONCHARACTER CODE POINTS]
|
||
7FFFE-7FFFF; [NONCHARACTER CODE POINTS]
|
||
8FFFE-8FFFF; [NONCHARACTER CODE POINTS]
|
||
9FFFE-9FFFF; [NONCHARACTER CODE POINTS]
|
||
AFFFE-AFFFF; [NONCHARACTER CODE POINTS]
|
||
BFFFE-BFFFF; [NONCHARACTER CODE POINTS]
|
||
CFFFE-CFFFF; [NONCHARACTER CODE POINTS]
|
||
DFFFE-DFFFF; [NONCHARACTER CODE POINTS]
|
||
EFFFE-EFFFF; [NONCHARACTER CODE POINTS]
|
||
FFFFE-FFFFF; [NONCHARACTER CODE POINTS]
|
||
10FFFE-10FFFF; [NONCHARACTER CODE POINTS]
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 12]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
The non-character code points are listed in the PropList.txt file
|
||
from the Unicode database.
|
||
|
||
5.5 Surrogate codes
|
||
|
||
The following code points are permanently reserved for use as
|
||
surrogate code values in the UTF-16 encoding, will never be assigned
|
||
to characters in the Unicode repertoire, and are therefore
|
||
prohibited:
|
||
|
||
D800-DFFF; [SURROGATE CODES]
|
||
|
||
5.6 Inappropriate for plain text
|
||
|
||
The following characters do not appear in regular text.
|
||
|
||
FFF9; INTERLINEAR ANNOTATION ANCHOR
|
||
FFFA; INTERLINEAR ANNOTATION SEPARATOR
|
||
FFFB; INTERLINEAR ANNOTATION TERMINATOR
|
||
FFFC; OBJECT REPLACEMENT CHARACTER
|
||
|
||
Although the replacement character (U+FFFD) might be used when a
|
||
string is displayed, it doesn't make sense for it to be part of the
|
||
string itself. It is often displayed by renderers to indicate "there
|
||
would be some character here, but it cannot be rendered". For
|
||
example, on a computer with no Asian fonts, a string with three
|
||
ideographs might be rendered with three replacement characters.
|
||
|
||
FFFD; REPLACEMENT CHARACTER
|
||
|
||
5.7 Inappropriate for canonical representation
|
||
|
||
The ideographic description characters allow different sequences of
|
||
characters to be rendered the same way, which makes them
|
||
inappropriate for strings that have to have a single canonical
|
||
representation.
|
||
|
||
2FF0-2FFB; [IDEOGRAPHIC DESCRIPTION CHARACTERS]
|
||
|
||
5.8 Change display properties or are deprecated
|
||
|
||
The following characters can cause changes in display or the order in
|
||
which characters appear when rendered, or are deprecated in Unicode.
|
||
|
||
0340; COMBINING GRAVE TONE MARK
|
||
0341; COMBINING ACUTE TONE MARK
|
||
200E; LEFT-TO-RIGHT MARK
|
||
200F; RIGHT-TO-LEFT MARK
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 13]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
202A; LEFT-TO-RIGHT EMBEDDING
|
||
202B; RIGHT-TO-LEFT EMBEDDING
|
||
202C; POP DIRECTIONAL FORMATTING
|
||
202D; LEFT-TO-RIGHT OVERRIDE
|
||
202E; RIGHT-TO-LEFT OVERRIDE
|
||
206A; INHIBIT SYMMETRIC SWAPPING
|
||
206B; ACTIVATE SYMMETRIC SWAPPING
|
||
206C; INHIBIT ARABIC FORM SHAPING
|
||
206D; ACTIVATE ARABIC FORM SHAPING
|
||
206E; NATIONAL DIGIT SHAPES
|
||
206F; NOMINAL DIGIT SHAPES
|
||
|
||
5.9 Tagging characters
|
||
|
||
The following characters are used for tagging text and are invisible.
|
||
|
||
E0001; LANGUAGE TAG
|
||
E0020-E007F; [TAGGING CHARACTERS]
|
||
|
||
6. Bidirectional Characters
|
||
|
||
Most characters are displayed from left to right, but some are
|
||
displayed from right to left. This feature of Unicode is called
|
||
"bidirectional text", or "bidi" for short. The Unicode standard has
|
||
an extensive discussion of how to reorder glyphs for display when
|
||
dealing with bidirectional text such as Arabic or Hebrew. See [UAX9]
|
||
for more information. In particular, all Unicode text is stored in
|
||
logical order.
|
||
|
||
A profile MAY choose to ignore bidirectional text. However, ignoring
|
||
bidirectional text can cause display ambiguities. For example, it is
|
||
quite easy to create two different strings with the same characters
|
||
(but in different order) that are correctly displayed identically.
|
||
Therefore, in order to avoid most problems with ambiguous
|
||
bidirectional text display, profile creators should strongly consider
|
||
including the bidirectional character handling described in this
|
||
section in their profile.
|
||
|
||
The stringprep process never emits both an error and a string. If an
|
||
error is detected during the checking of bidirectional strings, only
|
||
an error is returned.
|
||
|
||
[Unicode3.2] defines several bidirectional categories; each character
|
||
has one bidirectional category assigned to it. For the purposes of
|
||
the requirements below, an "RandALCat character" is a character that
|
||
has Unicode bidirectional categories "R" or "AL"; an "LCat character"
|
||
is a character that has Unicode bidirectional category "L". Note
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 14]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
that there are many characters which fall in neither of the above
|
||
definitions; Latin digits (<U+0030> through <U+0039>) are examples of
|
||
this because they have bidirectional category "EN".
|
||
|
||
In any profile that specifies bidirectional character handling, all
|
||
three of the following requirements MUST be met:
|
||
|
||
1) The characters in section 5.8 MUST be prohibited.
|
||
|
||
2) If a string contains any RandALCat character, the string MUST NOT
|
||
contain any LCat character.
|
||
|
||
3) If a string contains any RandALCat character, a RandALCat
|
||
character MUST be the first character of the string, and a
|
||
RandALCat character MUST be the last character of the string.
|
||
|
||
Note that requirement 3 prohibits strings such as <U+0627><U+0031>
|
||
("aleph 1") but allows strings such as <U+0627><U+0031><U+0628>
|
||
("aleph 1 beh"). [UAX9] goes into great detail about the display
|
||
order of strings that contain particular categories of characters in
|
||
particular sequences.
|
||
|
||
Table D.1 lists the characters that belong to Unicode bidirectional
|
||
categories "R" and "AL". Table D.2 lists all the characters that
|
||
belong to Unicode bidirectonal category "L". These tables are
|
||
derived from [Unicode3.2].
|
||
|
||
7. Unassigned Code Points in Stringprep Profiles
|
||
|
||
This section describes two different types of strings in typical
|
||
protocols where internationalized strings are used: "stored strings"
|
||
and "queries". Of course, different Internet protocols use strings
|
||
very differently, so these terms cannot be used exactly in every
|
||
protocol that needs to use stringprep. In general, "stored strings"
|
||
are strings that are used in protocol identifiers and named entities,
|
||
such as names in digital certificates and DNS domain name parts.
|
||
"Queries" are strings that are used to match against strings that are
|
||
stored identifiers, such as user-entered names for digital
|
||
certificate authorities and DNS lookups.
|
||
|
||
All code points not assigned in the character repertoire named in a
|
||
stringprep profile are called "unassigned code points". Stored
|
||
strings using the profile MUST NOT contain any unassigned code
|
||
points. Queries for matching strings MAY contain unassigned code
|
||
points. Note that this is the only part of this document where the
|
||
requirements for queries differs from the requirements for stored
|
||
strings.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 15]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
Using two different policies for where unassigned code points can
|
||
appear removes the need for versioning in protocols that use
|
||
stringprep profiles. This is very useful since it makes the overall
|
||
processing simpler and does not impose a "protocol" to handle
|
||
versioning. It is expected that the ISO/IEC 10646 and Unicode
|
||
repertoires will be updated fairly frequently; at the time that this
|
||
document is being written, it has happened approximately once a year.
|
||
Each time a new version of a repertoire appears, a new version of a
|
||
profile MAY be created. Some end users will want to use the new code
|
||
points as soon as they are defined.
|
||
|
||
The list of unassigned code points MUST be given in a profile, and
|
||
that list MUST be used by implementations of the profile.
|
||
|
||
The goal of the requirements in this section is to prevent
|
||
comparisons between two strings that were both permitted to contain
|
||
unassigned code points. When two strings X and Y are compared and
|
||
string Y was prepared in a way that permits unassigned code points, a
|
||
negative result to the comparison is not definitive; it's possible
|
||
that the strings don't match even though they would match if a more
|
||
recent version of the profile were used for Y. However, if both X
|
||
and Y were prepared in a way that permits unassigned code points,
|
||
something worse can happen: even a positive result for the comparison
|
||
is not definitive. It is possible that the strings do match even
|
||
though they would not match if a more recent version of the profile
|
||
were used (one that prohibits a code point appearing in both X and
|
||
Y).
|
||
|
||
Due to the way that versioning is handled in this section, stored
|
||
strings that are embedded in structures that cannot be changed (such
|
||
as the signed parts of digital certificates) MUST NOT contain any
|
||
unassigned code points.
|
||
|
||
7.1 Categories of code points
|
||
|
||
Each code point in a repertoire named by a profile of stringprep can
|
||
be categorized by how it acts in the process described in earlier
|
||
sections of this document:
|
||
|
||
AO Code points that can be in the output
|
||
|
||
MN Code points that cannot be in the output because they
|
||
never appear as output from mapping or normalization
|
||
|
||
D Code points that cannot be in the output because they are
|
||
disallowed in the prohibition step
|
||
|
||
U Unassigned code points
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 16]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
A subsequent version of a profile that references a newer version of
|
||
a repertoire with new code points will inherently have some code
|
||
points move from category U to either D, MN, or AO. For backwards
|
||
compatibility, a subsequent version of a profile MUST NOT move code
|
||
points from any other category. That is, current AO, MN, or D code
|
||
points MUST NOT ever change to a different category.
|
||
|
||
Stored strings MUST NOT contain any code points outside of AO for the
|
||
latest version of a profile. That is, they are forbidden to contain
|
||
code points from the MN, D, or U categories.
|
||
|
||
Applications creating queries MUST treat U code points as if they
|
||
were AO when preparing the query to be entered in the process
|
||
described by a profile of stringprep. Those applications MAY
|
||
optionally have a preprocessor that provide stricter checks: treating
|
||
unassigned code points in the input as errors, or warning the user
|
||
about the fact that the code point is unassigned in the version of a
|
||
profile that the software is based on; such a choice is a local
|
||
matter for the software.
|
||
|
||
7.2 Reasons for the difference between stored strings and queries
|
||
|
||
Different software using different versions of a stringprep profile
|
||
need to interoperate with maximal compatibility. The scheme
|
||
described in this section (stored strings MUST NOT contain unassigned
|
||
code points, queries MAY include unassigned code points) allows that
|
||
compatibility without introducing any known security or
|
||
interoperability issues.
|
||
|
||
The list below shows what happens if a query contains a code point
|
||
from category U that is allowed in a newer version of a profile. The
|
||
query either matches the string that was intended, or matches no
|
||
string at all. In this list, the query comes from an application
|
||
using version "oldVersion" of a profile, the stored string was
|
||
created using version "newVersion" of the same profile, and the code
|
||
point X was in category U in oldVersion, and has changed category to
|
||
AO, MN, or D. There are 3 possible scenarios:
|
||
|
||
1. X is assigned to AO -- In newVersion, X is in category AO.
|
||
Because the application passed X through, it gets back a positive
|
||
match with the stored string. There is one exceptional case,
|
||
where X is a combining mark.
|
||
|
||
The order of combining marks is normalized, so if another
|
||
combining mark Y has a lower combining class than X then XY will
|
||
be put in the canonical order YX. (Unassigned code points are
|
||
never reordered, so this doesn't happen in oldVersion). If the
|
||
query contains YX, the query will get positive match with the
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 17]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
stored string. However, no string can be stored with XY, so a
|
||
query with XY will get a negative answer to the test for matching.
|
||
|
||
2. X is assigned to MN -- In newVersion, X is normalized to code
|
||
point "nX" and therefore X is now put in category MN. This cannot
|
||
exist in any stored string, so any query containing X will get a
|
||
negative answer to the test for matching. Note, however, if the
|
||
query had contained the letter nX, it would have positively
|
||
matched.
|
||
|
||
3. X is assigned to D -- In newVersion, X is in category D. This
|
||
cannot exist in any stored string, so any query containing X will
|
||
get a negative answer to the test for matching.
|
||
|
||
In none of the cases does the query get data for a stored string
|
||
other than the one it actually tried to match against.
|
||
|
||
Profiles are stable between versions in the following sense: If a
|
||
string S has been prepared using newVersion, then it will not change
|
||
if it is subsequently prepared using oldVersion.
|
||
|
||
7.3 Versions of applications and stored strings
|
||
|
||
Another way to see that this versioning system works is to compare
|
||
what happens when an application uses a newer or older version of a
|
||
profile.
|
||
|
||
Newer query application -- Suppose that a querying application is
|
||
using version newVersion and the stored string was created using
|
||
version oldVersion. This case is simple: there will be no characters
|
||
in the stored string that cannot be queried by the application
|
||
because the new profile uses a superset of the code points used for
|
||
making the stored string.
|
||
|
||
Newer stored string -- Suppose that a querying application is using
|
||
oldVersion and the stored string was created using a profile that
|
||
uses newVersion. Because the querying application let unassigned
|
||
code points pass through, the user can query on stored strings that
|
||
use code points in newVersion. No stored strings can have code
|
||
points that are unassigned in newVersion, since that is illegal. In
|
||
order to get a match, the querying application has to enter the
|
||
unassigned code points in the proper order, and has to use unassigned
|
||
code points that would make it through both the mapping and the
|
||
normalization steps.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 18]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
8. References
|
||
|
||
8.1 Normative references
|
||
|
||
[UAX15] Mark Davis and Martin Duerst. Unicode Standard Annex
|
||
#15: Unicode Normalization Forms, Version 3.2.0.
|
||
<http://www.unicode.org/unicode/reports/tr15/tr15-
|
||
22.html>.
|
||
|
||
[Unicode3.2] The Unicode Consortium. The Unicode Standard, Version
|
||
3.2.0 is defined by The Unicode Standard, Version 3.0
|
||
(Reading, MA, Addison-Wesley, 2000. ISBN 0-201-61633-5),
|
||
as amended by the Unicode Standard Annex #27: Unicode
|
||
3.1 (http://www.unicode.org/reports/tr27/) and by the
|
||
Unicode Standard Annex #28: Unicode 3.2
|
||
(http://www.unicode.org/reports/tr28/).
|
||
|
||
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
|
||
Requirement Levels", BCP 14, RFC 2119, March 1997.
|
||
|
||
8.2 Informative references
|
||
|
||
[CharModel] Unicode Technical Report;17, Character Encoding Model.
|
||
<http://www.unicode.org/unicode/reports/tr17/>.
|
||
|
||
[Glossary] Unicode Glossary, <http://www.unicode.org/glossary/>.
|
||
|
||
[ISO10646] ISO/IEC, "Information Technology - Universal Multiple-
|
||
Octet Coded Character Set (UCS) - Part 1: Architecture
|
||
and Basic Multilingual Plane", ISO/IEC 10646-1:2000,
|
||
October 2000.
|
||
|
||
[RFC2434] Narten, T. and H. Alvestrand, "Guidelines for IANA
|
||
Considerations", BCP 26, RFC 2434, October 1998.
|
||
|
||
[UAX9] The Unicode Consortium. Unicode Standard Annex #9, The
|
||
Bidirectional Algorithm,
|
||
<http://www.unicode.org/unicode/reports/tr9/>.
|
||
|
||
[UTR21] Mark Davis. Case Mappings. Unicode Technical Report 21.
|
||
<http://www.unicode.org/unicode/reports/tr21/>.
|
||
|
||
9. Security Considerations
|
||
|
||
Stringprep is used with Unicode characters. There are security
|
||
considerations that are specific to stringprep, and others that are
|
||
generic to using Unicode.
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 19]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
9.1 Stringprep-specific security considerations
|
||
|
||
The Unicode and ISO/IEC 10646 repertoires have many characters that
|
||
look similar. In many cases, users of security protocols might do
|
||
visual matching, such as when comparing the names of trusted third
|
||
parties. Because it is impossible to map similar-looking characters
|
||
without a great deal of context such as knowing the fonts used,
|
||
stringprep does nothing to map similar-looking characters together
|
||
nor to prohibit some characters because they look like others. User
|
||
applications can help disambiguate some similar-looking characters by
|
||
showing the user when a string changes between scripts.
|
||
|
||
Most profiles of stringprep can cause changes in strings that are
|
||
input to stringprep. Because of this, protocols that have sets of
|
||
non-allowed characters or sequences MUST check for the non-allowed
|
||
characters or sequences after the stringprep processing.
|
||
|
||
This document does not mandate the checking of bidirectional
|
||
characters in section 6. If the requirements in section 6 are not
|
||
used in a profile of stringprep, it is easy to create many strings
|
||
whose characters are in different order but are displayed
|
||
identically. This can cause security-related user confusion similar
|
||
to look-alike characters, as described above.
|
||
|
||
Stringprep does not do anything to assure that any algorithms
|
||
translating characters from non-Unicode into Unicode produce the same
|
||
output in all implementations.
|
||
|
||
Some Unicode codepoints are invisible. Protocols that allow these
|
||
characters (that is, do not map them out or prohibit them in
|
||
stringprep) can cause users confusion when two identical-looking
|
||
strings do not match.
|
||
|
||
9.2 Generic Unicode security considerations
|
||
|
||
Using Unicode characters explicitly forces applications to use
|
||
multi-octet characters. Converting an application from one that uses
|
||
single-octet characters to one that uses multi-octet characters must
|
||
be done very carefully, particularly in an application that checks
|
||
for values of characters or sorts characters.
|
||
|
||
Protocols that use stringprep usually also use encodings of Unicode,
|
||
such as UTF-8 or UTF-16. Some applications using those encodings
|
||
have been known to not check for illegal or ill-formed sequences in
|
||
the encodings, and thereby have not detected sequences of octets that
|
||
would have been detected if they used just ASCII. For example, in
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 20]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
UTF-8 the octet sequence "0xC0 0xAB" is an illegal formation of
|
||
U+002B (plus sign). All programs should reject any string that is an
|
||
illegal or ill-formed octet sequence for the encoding being used.
|
||
|
||
Both Unicode normalization and conversion between Unicode encodings
|
||
can cause strings to grow or shrink. Programs that used fixed-size
|
||
buffers, or that make assumptions that buffers will always be greater
|
||
than or less than particular sizes, are likely to fail in insecure
|
||
fashions when using Unicode normalization or encoding conversions.
|
||
|
||
Covering an extensive list of security threats and considerations on
|
||
the use of current and future versions of Unicode is outside of the
|
||
scope of this document.
|
||
|
||
10. IANA Considerations
|
||
|
||
Stringprep profiles MUST have IETF consensus as described in
|
||
[RFC2434]. Each profile MUST be reviewed by the IESG before it is
|
||
registered. The IESG MAY change a profile before registration.
|
||
|
||
IANA has set up a registry of stringprep profiles. This registry is
|
||
a single text file that lists the known profiles. Each entry in the
|
||
registry has three fields:
|
||
|
||
- Profile name
|
||
|
||
- RFC in which the profile is defined
|
||
|
||
- Indicator whether or not this is the newest version of the profile
|
||
|
||
Each version of a profile will remain listed in the registry forever.
|
||
That is, if a new version of a profile supersedes an earlier version,
|
||
both versions will continue to be listed in the registry, but the
|
||
current version indicator will be turned off for the earlier version
|
||
and turned on for the newer version.
|
||
|
||
It is probably harmful if a large number of profiles of stringprep
|
||
proliferate. Therefore, the IESG may reject proposals for new
|
||
profiles and instead suggest that protocols reuse existing profiles.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 21]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
11. Acknowledgements
|
||
|
||
Many people from the IETF IDN Working Group and the Unicode Technical
|
||
Committee contributed ideas that went into the first document of this
|
||
document. Mark Davis and Patrik Faltstrom were particularly helpful
|
||
in some of the ideas, such as the versioning description.
|
||
|
||
The IDN nameprep design team made many useful changes to the first
|
||
document. That team and its advisors include:
|
||
|
||
Asmus Freytag
|
||
Cathy Wissink
|
||
Francois Yergeau
|
||
James Seng
|
||
Marc Blanchet
|
||
Mark Davis
|
||
Martin Duerst
|
||
Patrik Faltstrom
|
||
Paul Hoffman
|
||
|
||
Additional significant improvements were proposed by:
|
||
|
||
Jonathan Rosenne
|
||
Kent Karlsson
|
||
Scott Hollenbeck
|
||
Dave Crocker
|
||
Erik Nordmark
|
||
Matitiahu Allouche
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 22]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
A. Unicode repertoires
|
||
|
||
The following is the only repertoire covered in this document:
|
||
|
||
Unicode 3.2, as defined in [Unicode3.2].
|
||
|
||
A.1 Unassigned code points in Unicode 3.2
|
||
|
||
----- Start Table A.1 -----
|
||
0221
|
||
0234-024F
|
||
02AE-02AF
|
||
02EF-02FF
|
||
0350-035F
|
||
0370-0373
|
||
0376-0379
|
||
037B-037D
|
||
037F-0383
|
||
038B
|
||
038D
|
||
03A2
|
||
03CF
|
||
03F7-03FF
|
||
0487
|
||
04CF
|
||
04F6-04F7
|
||
04FA-04FF
|
||
0510-0530
|
||
0557-0558
|
||
0560
|
||
0588
|
||
058B-0590
|
||
05A2
|
||
05BA
|
||
05C5-05CF
|
||
05EB-05EF
|
||
05F5-060B
|
||
060D-061A
|
||
061C-061E
|
||
0620
|
||
063B-063F
|
||
0656-065F
|
||
06EE-06EF
|
||
06FF
|
||
070E
|
||
072D-072F
|
||
074B-077F
|
||
07B2-0900
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 23]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0904
|
||
093A-093B
|
||
094E-094F
|
||
0955-0957
|
||
0971-0980
|
||
0984
|
||
098D-098E
|
||
0991-0992
|
||
09A9
|
||
09B1
|
||
09B3-09B5
|
||
09BA-09BB
|
||
09BD
|
||
09C5-09C6
|
||
09C9-09CA
|
||
09CE-09D6
|
||
09D8-09DB
|
||
09DE
|
||
09E4-09E5
|
||
09FB-0A01
|
||
0A03-0A04
|
||
0A0B-0A0E
|
||
0A11-0A12
|
||
0A29
|
||
0A31
|
||
0A34
|
||
0A37
|
||
0A3A-0A3B
|
||
0A3D
|
||
0A43-0A46
|
||
0A49-0A4A
|
||
0A4E-0A58
|
||
0A5D
|
||
0A5F-0A65
|
||
0A75-0A80
|
||
0A84
|
||
0A8C
|
||
0A8E
|
||
0A92
|
||
0AA9
|
||
0AB1
|
||
0AB4
|
||
0ABA-0ABB
|
||
0AC6
|
||
0ACA
|
||
0ACE-0ACF
|
||
0AD1-0ADF
|
||
0AE1-0AE5
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 24]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0AF0-0B00
|
||
0B04
|
||
0B0D-0B0E
|
||
0B11-0B12
|
||
0B29
|
||
0B31
|
||
0B34-0B35
|
||
0B3A-0B3B
|
||
0B44-0B46
|
||
0B49-0B4A
|
||
0B4E-0B55
|
||
0B58-0B5B
|
||
0B5E
|
||
0B62-0B65
|
||
0B71-0B81
|
||
0B84
|
||
0B8B-0B8D
|
||
0B91
|
||
0B96-0B98
|
||
0B9B
|
||
0B9D
|
||
0BA0-0BA2
|
||
0BA5-0BA7
|
||
0BAB-0BAD
|
||
0BB6
|
||
0BBA-0BBD
|
||
0BC3-0BC5
|
||
0BC9
|
||
0BCE-0BD6
|
||
0BD8-0BE6
|
||
0BF3-0C00
|
||
0C04
|
||
0C0D
|
||
0C11
|
||
0C29
|
||
0C34
|
||
0C3A-0C3D
|
||
0C45
|
||
0C49
|
||
0C4E-0C54
|
||
0C57-0C5F
|
||
0C62-0C65
|
||
0C70-0C81
|
||
0C84
|
||
0C8D
|
||
0C91
|
||
0CA9
|
||
0CB4
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 25]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0CBA-0CBD
|
||
0CC5
|
||
0CC9
|
||
0CCE-0CD4
|
||
0CD7-0CDD
|
||
0CDF
|
||
0CE2-0CE5
|
||
0CF0-0D01
|
||
0D04
|
||
0D0D
|
||
0D11
|
||
0D29
|
||
0D3A-0D3D
|
||
0D44-0D45
|
||
0D49
|
||
0D4E-0D56
|
||
0D58-0D5F
|
||
0D62-0D65
|
||
0D70-0D81
|
||
0D84
|
||
0D97-0D99
|
||
0DB2
|
||
0DBC
|
||
0DBE-0DBF
|
||
0DC7-0DC9
|
||
0DCB-0DCE
|
||
0DD5
|
||
0DD7
|
||
0DE0-0DF1
|
||
0DF5-0E00
|
||
0E3B-0E3E
|
||
0E5C-0E80
|
||
0E83
|
||
0E85-0E86
|
||
0E89
|
||
0E8B-0E8C
|
||
0E8E-0E93
|
||
0E98
|
||
0EA0
|
||
0EA4
|
||
0EA6
|
||
0EA8-0EA9
|
||
0EAC
|
||
0EBA
|
||
0EBE-0EBF
|
||
0EC5
|
||
0EC7
|
||
0ECE-0ECF
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 26]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0EDA-0EDB
|
||
0EDE-0EFF
|
||
0F48
|
||
0F6B-0F70
|
||
0F8C-0F8F
|
||
0F98
|
||
0FBD
|
||
0FCD-0FCE
|
||
0FD0-0FFF
|
||
1022
|
||
1028
|
||
102B
|
||
1033-1035
|
||
103A-103F
|
||
105A-109F
|
||
10C6-10CF
|
||
10F9-10FA
|
||
10FC-10FF
|
||
115A-115E
|
||
11A3-11A7
|
||
11FA-11FF
|
||
1207
|
||
1247
|
||
1249
|
||
124E-124F
|
||
1257
|
||
1259
|
||
125E-125F
|
||
1287
|
||
1289
|
||
128E-128F
|
||
12AF
|
||
12B1
|
||
12B6-12B7
|
||
12BF
|
||
12C1
|
||
12C6-12C7
|
||
12CF
|
||
12D7
|
||
12EF
|
||
130F
|
||
1311
|
||
1316-1317
|
||
131F
|
||
1347
|
||
135B-1360
|
||
137D-139F
|
||
13F5-1400
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 27]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1677-167F
|
||
169D-169F
|
||
16F1-16FF
|
||
170D
|
||
1715-171F
|
||
1737-173F
|
||
1754-175F
|
||
176D
|
||
1771
|
||
1774-177F
|
||
17DD-17DF
|
||
17EA-17FF
|
||
180F
|
||
181A-181F
|
||
1878-187F
|
||
18AA-1DFF
|
||
1E9C-1E9F
|
||
1EFA-1EFF
|
||
1F16-1F17
|
||
1F1E-1F1F
|
||
1F46-1F47
|
||
1F4E-1F4F
|
||
1F58
|
||
1F5A
|
||
1F5C
|
||
1F5E
|
||
1F7E-1F7F
|
||
1FB5
|
||
1FC5
|
||
1FD4-1FD5
|
||
1FDC
|
||
1FF0-1FF1
|
||
1FF5
|
||
1FFF
|
||
2053-2056
|
||
2058-205E
|
||
2064-2069
|
||
2072-2073
|
||
208F-209F
|
||
20B2-20CF
|
||
20EB-20FF
|
||
213B-213C
|
||
214C-2152
|
||
2184-218F
|
||
23CF-23FF
|
||
2427-243F
|
||
244B-245F
|
||
24FF
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 28]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
2614-2615
|
||
2618
|
||
267E-267F
|
||
268A-2700
|
||
2705
|
||
270A-270B
|
||
2728
|
||
274C
|
||
274E
|
||
2753-2755
|
||
2757
|
||
275F-2760
|
||
2795-2797
|
||
27B0
|
||
27BF-27CF
|
||
27EC-27EF
|
||
2B00-2E7F
|
||
2E9A
|
||
2EF4-2EFF
|
||
2FD6-2FEF
|
||
2FFC-2FFF
|
||
3040
|
||
3097-3098
|
||
3100-3104
|
||
312D-3130
|
||
318F
|
||
31B8-31EF
|
||
321D-321F
|
||
3244-3250
|
||
327C-327E
|
||
32CC-32CF
|
||
32FF
|
||
3377-337A
|
||
33DE-33DF
|
||
33FF
|
||
4DB6-4DFF
|
||
9FA6-9FFF
|
||
A48D-A48F
|
||
A4C7-ABFF
|
||
D7A4-D7FF
|
||
FA2E-FA2F
|
||
FA6B-FAFF
|
||
FB07-FB12
|
||
FB18-FB1C
|
||
FB37
|
||
FB3D
|
||
FB3F
|
||
FB42
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 29]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
FB45
|
||
FBB2-FBD2
|
||
FD40-FD4F
|
||
FD90-FD91
|
||
FDC8-FDCF
|
||
FDFD-FDFF
|
||
FE10-FE1F
|
||
FE24-FE2F
|
||
FE47-FE48
|
||
FE53
|
||
FE67
|
||
FE6C-FE6F
|
||
FE75
|
||
FEFD-FEFE
|
||
FF00
|
||
FFBF-FFC1
|
||
FFC8-FFC9
|
||
FFD0-FFD1
|
||
FFD8-FFD9
|
||
FFDD-FFDF
|
||
FFE7
|
||
FFEF-FFF8
|
||
10000-102FF
|
||
1031F
|
||
10324-1032F
|
||
1034B-103FF
|
||
10426-10427
|
||
1044E-1CFFF
|
||
1D0F6-1D0FF
|
||
1D127-1D129
|
||
1D1DE-1D3FF
|
||
1D455
|
||
1D49D
|
||
1D4A0-1D4A1
|
||
1D4A3-1D4A4
|
||
1D4A7-1D4A8
|
||
1D4AD
|
||
1D4BA
|
||
1D4BC
|
||
1D4C1
|
||
1D4C4
|
||
1D506
|
||
1D50B-1D50C
|
||
1D515
|
||
1D51D
|
||
1D53A
|
||
1D53F
|
||
1D545
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 30]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D547-1D549
|
||
1D551
|
||
1D6A4-1D6A7
|
||
1D7CA-1D7CD
|
||
1D800-1FFFD
|
||
2A6D7-2F7FF
|
||
2FA1E-2FFFD
|
||
30000-3FFFD
|
||
40000-4FFFD
|
||
50000-5FFFD
|
||
60000-6FFFD
|
||
70000-7FFFD
|
||
80000-8FFFD
|
||
90000-9FFFD
|
||
A0000-AFFFD
|
||
B0000-BFFFD
|
||
C0000-CFFFD
|
||
D0000-DFFFD
|
||
E0000
|
||
E0002-E001F
|
||
E0080-EFFFD
|
||
----- End Table A.1 -----
|
||
|
||
B. Mapping Tables
|
||
|
||
The following is the mapping table from section 3. The table has
|
||
three columns:
|
||
|
||
- the code point that is mapped from
|
||
- the zero or more code points that it is mapped to
|
||
- the reason for the mapping
|
||
|
||
The columns are separated by semicolons. Note that the second column
|
||
may be empty, or it may have one code point, or it may have more than
|
||
one code point, with each code point separated by a space.
|
||
|
||
B.1 Commonly mapped to nothing
|
||
|
||
----- Start Table B.1 -----
|
||
00AD; ; Map to nothing
|
||
034F; ; Map to nothing
|
||
1806; ; Map to nothing
|
||
180B; ; Map to nothing
|
||
180C; ; Map to nothing
|
||
180D; ; Map to nothing
|
||
200B; ; Map to nothing
|
||
200C; ; Map to nothing
|
||
200D; ; Map to nothing
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 31]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
2060; ; Map to nothing
|
||
FE00; ; Map to nothing
|
||
FE01; ; Map to nothing
|
||
FE02; ; Map to nothing
|
||
FE03; ; Map to nothing
|
||
FE04; ; Map to nothing
|
||
FE05; ; Map to nothing
|
||
FE06; ; Map to nothing
|
||
FE07; ; Map to nothing
|
||
FE08; ; Map to nothing
|
||
FE09; ; Map to nothing
|
||
FE0A; ; Map to nothing
|
||
FE0B; ; Map to nothing
|
||
FE0C; ; Map to nothing
|
||
FE0D; ; Map to nothing
|
||
FE0E; ; Map to nothing
|
||
FE0F; ; Map to nothing
|
||
FEFF; ; Map to nothing
|
||
----- End Table B.1 -----
|
||
|
||
B.2 Mapping for case-folding used with NFKC
|
||
|
||
----- Start Table B.2 -----
|
||
0041; 0061; Case map
|
||
0042; 0062; Case map
|
||
0043; 0063; Case map
|
||
0044; 0064; Case map
|
||
0045; 0065; Case map
|
||
0046; 0066; Case map
|
||
0047; 0067; Case map
|
||
0048; 0068; Case map
|
||
0049; 0069; Case map
|
||
004A; 006A; Case map
|
||
004B; 006B; Case map
|
||
004C; 006C; Case map
|
||
004D; 006D; Case map
|
||
004E; 006E; Case map
|
||
004F; 006F; Case map
|
||
0050; 0070; Case map
|
||
0051; 0071; Case map
|
||
0052; 0072; Case map
|
||
0053; 0073; Case map
|
||
0054; 0074; Case map
|
||
0055; 0075; Case map
|
||
0056; 0076; Case map
|
||
0057; 0077; Case map
|
||
0058; 0078; Case map
|
||
0059; 0079; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 32]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
005A; 007A; Case map
|
||
00B5; 03BC; Case map
|
||
00C0; 00E0; Case map
|
||
00C1; 00E1; Case map
|
||
00C2; 00E2; Case map
|
||
00C3; 00E3; Case map
|
||
00C4; 00E4; Case map
|
||
00C5; 00E5; Case map
|
||
00C6; 00E6; Case map
|
||
00C7; 00E7; Case map
|
||
00C8; 00E8; Case map
|
||
00C9; 00E9; Case map
|
||
00CA; 00EA; Case map
|
||
00CB; 00EB; Case map
|
||
00CC; 00EC; Case map
|
||
00CD; 00ED; Case map
|
||
00CE; 00EE; Case map
|
||
00CF; 00EF; Case map
|
||
00D0; 00F0; Case map
|
||
00D1; 00F1; Case map
|
||
00D2; 00F2; Case map
|
||
00D3; 00F3; Case map
|
||
00D4; 00F4; Case map
|
||
00D5; 00F5; Case map
|
||
00D6; 00F6; Case map
|
||
00D8; 00F8; Case map
|
||
00D9; 00F9; Case map
|
||
00DA; 00FA; Case map
|
||
00DB; 00FB; Case map
|
||
00DC; 00FC; Case map
|
||
00DD; 00FD; Case map
|
||
00DE; 00FE; Case map
|
||
00DF; 0073 0073; Case map
|
||
0100; 0101; Case map
|
||
0102; 0103; Case map
|
||
0104; 0105; Case map
|
||
0106; 0107; Case map
|
||
0108; 0109; Case map
|
||
010A; 010B; Case map
|
||
010C; 010D; Case map
|
||
010E; 010F; Case map
|
||
0110; 0111; Case map
|
||
0112; 0113; Case map
|
||
0114; 0115; Case map
|
||
0116; 0117; Case map
|
||
0118; 0119; Case map
|
||
011A; 011B; Case map
|
||
011C; 011D; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 33]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
011E; 011F; Case map
|
||
0120; 0121; Case map
|
||
0122; 0123; Case map
|
||
0124; 0125; Case map
|
||
0126; 0127; Case map
|
||
0128; 0129; Case map
|
||
012A; 012B; Case map
|
||
012C; 012D; Case map
|
||
012E; 012F; Case map
|
||
0130; 0069 0307; Case map
|
||
0132; 0133; Case map
|
||
0134; 0135; Case map
|
||
0136; 0137; Case map
|
||
0139; 013A; Case map
|
||
013B; 013C; Case map
|
||
013D; 013E; Case map
|
||
013F; 0140; Case map
|
||
0141; 0142; Case map
|
||
0143; 0144; Case map
|
||
0145; 0146; Case map
|
||
0147; 0148; Case map
|
||
0149; 02BC 006E; Case map
|
||
014A; 014B; Case map
|
||
014C; 014D; Case map
|
||
014E; 014F; Case map
|
||
0150; 0151; Case map
|
||
0152; 0153; Case map
|
||
0154; 0155; Case map
|
||
0156; 0157; Case map
|
||
0158; 0159; Case map
|
||
015A; 015B; Case map
|
||
015C; 015D; Case map
|
||
015E; 015F; Case map
|
||
0160; 0161; Case map
|
||
0162; 0163; Case map
|
||
0164; 0165; Case map
|
||
0166; 0167; Case map
|
||
0168; 0169; Case map
|
||
016A; 016B; Case map
|
||
016C; 016D; Case map
|
||
016E; 016F; Case map
|
||
0170; 0171; Case map
|
||
0172; 0173; Case map
|
||
0174; 0175; Case map
|
||
0176; 0177; Case map
|
||
0178; 00FF; Case map
|
||
0179; 017A; Case map
|
||
017B; 017C; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 34]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
017D; 017E; Case map
|
||
017F; 0073; Case map
|
||
0181; 0253; Case map
|
||
0182; 0183; Case map
|
||
0184; 0185; Case map
|
||
0186; 0254; Case map
|
||
0187; 0188; Case map
|
||
0189; 0256; Case map
|
||
018A; 0257; Case map
|
||
018B; 018C; Case map
|
||
018E; 01DD; Case map
|
||
018F; 0259; Case map
|
||
0190; 025B; Case map
|
||
0191; 0192; Case map
|
||
0193; 0260; Case map
|
||
0194; 0263; Case map
|
||
0196; 0269; Case map
|
||
0197; 0268; Case map
|
||
0198; 0199; Case map
|
||
019C; 026F; Case map
|
||
019D; 0272; Case map
|
||
019F; 0275; Case map
|
||
01A0; 01A1; Case map
|
||
01A2; 01A3; Case map
|
||
01A4; 01A5; Case map
|
||
01A6; 0280; Case map
|
||
01A7; 01A8; Case map
|
||
01A9; 0283; Case map
|
||
01AC; 01AD; Case map
|
||
01AE; 0288; Case map
|
||
01AF; 01B0; Case map
|
||
01B1; 028A; Case map
|
||
01B2; 028B; Case map
|
||
01B3; 01B4; Case map
|
||
01B5; 01B6; Case map
|
||
01B7; 0292; Case map
|
||
01B8; 01B9; Case map
|
||
01BC; 01BD; Case map
|
||
01C4; 01C6; Case map
|
||
01C5; 01C6; Case map
|
||
01C7; 01C9; Case map
|
||
01C8; 01C9; Case map
|
||
01CA; 01CC; Case map
|
||
01CB; 01CC; Case map
|
||
01CD; 01CE; Case map
|
||
01CF; 01D0; Case map
|
||
01D1; 01D2; Case map
|
||
01D3; 01D4; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 35]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
01D5; 01D6; Case map
|
||
01D7; 01D8; Case map
|
||
01D9; 01DA; Case map
|
||
01DB; 01DC; Case map
|
||
01DE; 01DF; Case map
|
||
01E0; 01E1; Case map
|
||
01E2; 01E3; Case map
|
||
01E4; 01E5; Case map
|
||
01E6; 01E7; Case map
|
||
01E8; 01E9; Case map
|
||
01EA; 01EB; Case map
|
||
01EC; 01ED; Case map
|
||
01EE; 01EF; Case map
|
||
01F0; 006A 030C; Case map
|
||
01F1; 01F3; Case map
|
||
01F2; 01F3; Case map
|
||
01F4; 01F5; Case map
|
||
01F6; 0195; Case map
|
||
01F7; 01BF; Case map
|
||
01F8; 01F9; Case map
|
||
01FA; 01FB; Case map
|
||
01FC; 01FD; Case map
|
||
01FE; 01FF; Case map
|
||
0200; 0201; Case map
|
||
0202; 0203; Case map
|
||
0204; 0205; Case map
|
||
0206; 0207; Case map
|
||
0208; 0209; Case map
|
||
020A; 020B; Case map
|
||
020C; 020D; Case map
|
||
020E; 020F; Case map
|
||
0210; 0211; Case map
|
||
0212; 0213; Case map
|
||
0214; 0215; Case map
|
||
0216; 0217; Case map
|
||
0218; 0219; Case map
|
||
021A; 021B; Case map
|
||
021C; 021D; Case map
|
||
021E; 021F; Case map
|
||
0220; 019E; Case map
|
||
0222; 0223; Case map
|
||
0224; 0225; Case map
|
||
0226; 0227; Case map
|
||
0228; 0229; Case map
|
||
022A; 022B; Case map
|
||
022C; 022D; Case map
|
||
022E; 022F; Case map
|
||
0230; 0231; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 36]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0232; 0233; Case map
|
||
0345; 03B9; Case map
|
||
037A; 0020 03B9; Additional folding
|
||
0386; 03AC; Case map
|
||
0388; 03AD; Case map
|
||
0389; 03AE; Case map
|
||
038A; 03AF; Case map
|
||
038C; 03CC; Case map
|
||
038E; 03CD; Case map
|
||
038F; 03CE; Case map
|
||
0390; 03B9 0308 0301; Case map
|
||
0391; 03B1; Case map
|
||
0392; 03B2; Case map
|
||
0393; 03B3; Case map
|
||
0394; 03B4; Case map
|
||
0395; 03B5; Case map
|
||
0396; 03B6; Case map
|
||
0397; 03B7; Case map
|
||
0398; 03B8; Case map
|
||
0399; 03B9; Case map
|
||
039A; 03BA; Case map
|
||
039B; 03BB; Case map
|
||
039C; 03BC; Case map
|
||
039D; 03BD; Case map
|
||
039E; 03BE; Case map
|
||
039F; 03BF; Case map
|
||
03A0; 03C0; Case map
|
||
03A1; 03C1; Case map
|
||
03A3; 03C3; Case map
|
||
03A4; 03C4; Case map
|
||
03A5; 03C5; Case map
|
||
03A6; 03C6; Case map
|
||
03A7; 03C7; Case map
|
||
03A8; 03C8; Case map
|
||
03A9; 03C9; Case map
|
||
03AA; 03CA; Case map
|
||
03AB; 03CB; Case map
|
||
03B0; 03C5 0308 0301; Case map
|
||
03C2; 03C3; Case map
|
||
03D0; 03B2; Case map
|
||
03D1; 03B8; Case map
|
||
03D2; 03C5; Additional folding
|
||
03D3; 03CD; Additional folding
|
||
03D4; 03CB; Additional folding
|
||
03D5; 03C6; Case map
|
||
03D6; 03C0; Case map
|
||
03D8; 03D9; Case map
|
||
03DA; 03DB; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 37]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
03DC; 03DD; Case map
|
||
03DE; 03DF; Case map
|
||
03E0; 03E1; Case map
|
||
03E2; 03E3; Case map
|
||
03E4; 03E5; Case map
|
||
03E6; 03E7; Case map
|
||
03E8; 03E9; Case map
|
||
03EA; 03EB; Case map
|
||
03EC; 03ED; Case map
|
||
03EE; 03EF; Case map
|
||
03F0; 03BA; Case map
|
||
03F1; 03C1; Case map
|
||
03F2; 03C3; Case map
|
||
03F4; 03B8; Case map
|
||
03F5; 03B5; Case map
|
||
0400; 0450; Case map
|
||
0401; 0451; Case map
|
||
0402; 0452; Case map
|
||
0403; 0453; Case map
|
||
0404; 0454; Case map
|
||
0405; 0455; Case map
|
||
0406; 0456; Case map
|
||
0407; 0457; Case map
|
||
0408; 0458; Case map
|
||
0409; 0459; Case map
|
||
040A; 045A; Case map
|
||
040B; 045B; Case map
|
||
040C; 045C; Case map
|
||
040D; 045D; Case map
|
||
040E; 045E; Case map
|
||
040F; 045F; Case map
|
||
0410; 0430; Case map
|
||
0411; 0431; Case map
|
||
0412; 0432; Case map
|
||
0413; 0433; Case map
|
||
0414; 0434; Case map
|
||
0415; 0435; Case map
|
||
0416; 0436; Case map
|
||
0417; 0437; Case map
|
||
0418; 0438; Case map
|
||
0419; 0439; Case map
|
||
041A; 043A; Case map
|
||
041B; 043B; Case map
|
||
041C; 043C; Case map
|
||
041D; 043D; Case map
|
||
041E; 043E; Case map
|
||
041F; 043F; Case map
|
||
0420; 0440; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 38]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0421; 0441; Case map
|
||
0422; 0442; Case map
|
||
0423; 0443; Case map
|
||
0424; 0444; Case map
|
||
0425; 0445; Case map
|
||
0426; 0446; Case map
|
||
0427; 0447; Case map
|
||
0428; 0448; Case map
|
||
0429; 0449; Case map
|
||
042A; 044A; Case map
|
||
042B; 044B; Case map
|
||
042C; 044C; Case map
|
||
042D; 044D; Case map
|
||
042E; 044E; Case map
|
||
042F; 044F; Case map
|
||
0460; 0461; Case map
|
||
0462; 0463; Case map
|
||
0464; 0465; Case map
|
||
0466; 0467; Case map
|
||
0468; 0469; Case map
|
||
046A; 046B; Case map
|
||
046C; 046D; Case map
|
||
046E; 046F; Case map
|
||
0470; 0471; Case map
|
||
0472; 0473; Case map
|
||
0474; 0475; Case map
|
||
0476; 0477; Case map
|
||
0478; 0479; Case map
|
||
047A; 047B; Case map
|
||
047C; 047D; Case map
|
||
047E; 047F; Case map
|
||
0480; 0481; Case map
|
||
048A; 048B; Case map
|
||
048C; 048D; Case map
|
||
048E; 048F; Case map
|
||
0490; 0491; Case map
|
||
0492; 0493; Case map
|
||
0494; 0495; Case map
|
||
0496; 0497; Case map
|
||
0498; 0499; Case map
|
||
049A; 049B; Case map
|
||
049C; 049D; Case map
|
||
049E; 049F; Case map
|
||
04A0; 04A1; Case map
|
||
04A2; 04A3; Case map
|
||
04A4; 04A5; Case map
|
||
04A6; 04A7; Case map
|
||
04A8; 04A9; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 39]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
04AA; 04AB; Case map
|
||
04AC; 04AD; Case map
|
||
04AE; 04AF; Case map
|
||
04B0; 04B1; Case map
|
||
04B2; 04B3; Case map
|
||
04B4; 04B5; Case map
|
||
04B6; 04B7; Case map
|
||
04B8; 04B9; Case map
|
||
04BA; 04BB; Case map
|
||
04BC; 04BD; Case map
|
||
04BE; 04BF; Case map
|
||
04C1; 04C2; Case map
|
||
04C3; 04C4; Case map
|
||
04C5; 04C6; Case map
|
||
04C7; 04C8; Case map
|
||
04C9; 04CA; Case map
|
||
04CB; 04CC; Case map
|
||
04CD; 04CE; Case map
|
||
04D0; 04D1; Case map
|
||
04D2; 04D3; Case map
|
||
04D4; 04D5; Case map
|
||
04D6; 04D7; Case map
|
||
04D8; 04D9; Case map
|
||
04DA; 04DB; Case map
|
||
04DC; 04DD; Case map
|
||
04DE; 04DF; Case map
|
||
04E0; 04E1; Case map
|
||
04E2; 04E3; Case map
|
||
04E4; 04E5; Case map
|
||
04E6; 04E7; Case map
|
||
04E8; 04E9; Case map
|
||
04EA; 04EB; Case map
|
||
04EC; 04ED; Case map
|
||
04EE; 04EF; Case map
|
||
04F0; 04F1; Case map
|
||
04F2; 04F3; Case map
|
||
04F4; 04F5; Case map
|
||
04F8; 04F9; Case map
|
||
0500; 0501; Case map
|
||
0502; 0503; Case map
|
||
0504; 0505; Case map
|
||
0506; 0507; Case map
|
||
0508; 0509; Case map
|
||
050A; 050B; Case map
|
||
050C; 050D; Case map
|
||
050E; 050F; Case map
|
||
0531; 0561; Case map
|
||
0532; 0562; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 40]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0533; 0563; Case map
|
||
0534; 0564; Case map
|
||
0535; 0565; Case map
|
||
0536; 0566; Case map
|
||
0537; 0567; Case map
|
||
0538; 0568; Case map
|
||
0539; 0569; Case map
|
||
053A; 056A; Case map
|
||
053B; 056B; Case map
|
||
053C; 056C; Case map
|
||
053D; 056D; Case map
|
||
053E; 056E; Case map
|
||
053F; 056F; Case map
|
||
0540; 0570; Case map
|
||
0541; 0571; Case map
|
||
0542; 0572; Case map
|
||
0543; 0573; Case map
|
||
0544; 0574; Case map
|
||
0545; 0575; Case map
|
||
0546; 0576; Case map
|
||
0547; 0577; Case map
|
||
0548; 0578; Case map
|
||
0549; 0579; Case map
|
||
054A; 057A; Case map
|
||
054B; 057B; Case map
|
||
054C; 057C; Case map
|
||
054D; 057D; Case map
|
||
054E; 057E; Case map
|
||
054F; 057F; Case map
|
||
0550; 0580; Case map
|
||
0551; 0581; Case map
|
||
0552; 0582; Case map
|
||
0553; 0583; Case map
|
||
0554; 0584; Case map
|
||
0555; 0585; Case map
|
||
0556; 0586; Case map
|
||
0587; 0565 0582; Case map
|
||
1E00; 1E01; Case map
|
||
1E02; 1E03; Case map
|
||
1E04; 1E05; Case map
|
||
1E06; 1E07; Case map
|
||
1E08; 1E09; Case map
|
||
1E0A; 1E0B; Case map
|
||
1E0C; 1E0D; Case map
|
||
1E0E; 1E0F; Case map
|
||
1E10; 1E11; Case map
|
||
1E12; 1E13; Case map
|
||
1E14; 1E15; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 41]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1E16; 1E17; Case map
|
||
1E18; 1E19; Case map
|
||
1E1A; 1E1B; Case map
|
||
1E1C; 1E1D; Case map
|
||
1E1E; 1E1F; Case map
|
||
1E20; 1E21; Case map
|
||
1E22; 1E23; Case map
|
||
1E24; 1E25; Case map
|
||
1E26; 1E27; Case map
|
||
1E28; 1E29; Case map
|
||
1E2A; 1E2B; Case map
|
||
1E2C; 1E2D; Case map
|
||
1E2E; 1E2F; Case map
|
||
1E30; 1E31; Case map
|
||
1E32; 1E33; Case map
|
||
1E34; 1E35; Case map
|
||
1E36; 1E37; Case map
|
||
1E38; 1E39; Case map
|
||
1E3A; 1E3B; Case map
|
||
1E3C; 1E3D; Case map
|
||
1E3E; 1E3F; Case map
|
||
1E40; 1E41; Case map
|
||
1E42; 1E43; Case map
|
||
1E44; 1E45; Case map
|
||
1E46; 1E47; Case map
|
||
1E48; 1E49; Case map
|
||
1E4A; 1E4B; Case map
|
||
1E4C; 1E4D; Case map
|
||
1E4E; 1E4F; Case map
|
||
1E50; 1E51; Case map
|
||
1E52; 1E53; Case map
|
||
1E54; 1E55; Case map
|
||
1E56; 1E57; Case map
|
||
1E58; 1E59; Case map
|
||
1E5A; 1E5B; Case map
|
||
1E5C; 1E5D; Case map
|
||
1E5E; 1E5F; Case map
|
||
1E60; 1E61; Case map
|
||
1E62; 1E63; Case map
|
||
1E64; 1E65; Case map
|
||
1E66; 1E67; Case map
|
||
1E68; 1E69; Case map
|
||
1E6A; 1E6B; Case map
|
||
1E6C; 1E6D; Case map
|
||
1E6E; 1E6F; Case map
|
||
1E70; 1E71; Case map
|
||
1E72; 1E73; Case map
|
||
1E74; 1E75; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 42]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1E76; 1E77; Case map
|
||
1E78; 1E79; Case map
|
||
1E7A; 1E7B; Case map
|
||
1E7C; 1E7D; Case map
|
||
1E7E; 1E7F; Case map
|
||
1E80; 1E81; Case map
|
||
1E82; 1E83; Case map
|
||
1E84; 1E85; Case map
|
||
1E86; 1E87; Case map
|
||
1E88; 1E89; Case map
|
||
1E8A; 1E8B; Case map
|
||
1E8C; 1E8D; Case map
|
||
1E8E; 1E8F; Case map
|
||
1E90; 1E91; Case map
|
||
1E92; 1E93; Case map
|
||
1E94; 1E95; Case map
|
||
1E96; 0068 0331; Case map
|
||
1E97; 0074 0308; Case map
|
||
1E98; 0077 030A; Case map
|
||
1E99; 0079 030A; Case map
|
||
1E9A; 0061 02BE; Case map
|
||
1E9B; 1E61; Case map
|
||
1EA0; 1EA1; Case map
|
||
1EA2; 1EA3; Case map
|
||
1EA4; 1EA5; Case map
|
||
1EA6; 1EA7; Case map
|
||
1EA8; 1EA9; Case map
|
||
1EAA; 1EAB; Case map
|
||
1EAC; 1EAD; Case map
|
||
1EAE; 1EAF; Case map
|
||
1EB0; 1EB1; Case map
|
||
1EB2; 1EB3; Case map
|
||
1EB4; 1EB5; Case map
|
||
1EB6; 1EB7; Case map
|
||
1EB8; 1EB9; Case map
|
||
1EBA; 1EBB; Case map
|
||
1EBC; 1EBD; Case map
|
||
1EBE; 1EBF; Case map
|
||
1EC0; 1EC1; Case map
|
||
1EC2; 1EC3; Case map
|
||
1EC4; 1EC5; Case map
|
||
1EC6; 1EC7; Case map
|
||
1EC8; 1EC9; Case map
|
||
1ECA; 1ECB; Case map
|
||
1ECC; 1ECD; Case map
|
||
1ECE; 1ECF; Case map
|
||
1ED0; 1ED1; Case map
|
||
1ED2; 1ED3; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 43]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1ED4; 1ED5; Case map
|
||
1ED6; 1ED7; Case map
|
||
1ED8; 1ED9; Case map
|
||
1EDA; 1EDB; Case map
|
||
1EDC; 1EDD; Case map
|
||
1EDE; 1EDF; Case map
|
||
1EE0; 1EE1; Case map
|
||
1EE2; 1EE3; Case map
|
||
1EE4; 1EE5; Case map
|
||
1EE6; 1EE7; Case map
|
||
1EE8; 1EE9; Case map
|
||
1EEA; 1EEB; Case map
|
||
1EEC; 1EED; Case map
|
||
1EEE; 1EEF; Case map
|
||
1EF0; 1EF1; Case map
|
||
1EF2; 1EF3; Case map
|
||
1EF4; 1EF5; Case map
|
||
1EF6; 1EF7; Case map
|
||
1EF8; 1EF9; Case map
|
||
1F08; 1F00; Case map
|
||
1F09; 1F01; Case map
|
||
1F0A; 1F02; Case map
|
||
1F0B; 1F03; Case map
|
||
1F0C; 1F04; Case map
|
||
1F0D; 1F05; Case map
|
||
1F0E; 1F06; Case map
|
||
1F0F; 1F07; Case map
|
||
1F18; 1F10; Case map
|
||
1F19; 1F11; Case map
|
||
1F1A; 1F12; Case map
|
||
1F1B; 1F13; Case map
|
||
1F1C; 1F14; Case map
|
||
1F1D; 1F15; Case map
|
||
1F28; 1F20; Case map
|
||
1F29; 1F21; Case map
|
||
1F2A; 1F22; Case map
|
||
1F2B; 1F23; Case map
|
||
1F2C; 1F24; Case map
|
||
1F2D; 1F25; Case map
|
||
1F2E; 1F26; Case map
|
||
1F2F; 1F27; Case map
|
||
1F38; 1F30; Case map
|
||
1F39; 1F31; Case map
|
||
1F3A; 1F32; Case map
|
||
1F3B; 1F33; Case map
|
||
1F3C; 1F34; Case map
|
||
1F3D; 1F35; Case map
|
||
1F3E; 1F36; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 44]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1F3F; 1F37; Case map
|
||
1F48; 1F40; Case map
|
||
1F49; 1F41; Case map
|
||
1F4A; 1F42; Case map
|
||
1F4B; 1F43; Case map
|
||
1F4C; 1F44; Case map
|
||
1F4D; 1F45; Case map
|
||
1F50; 03C5 0313; Case map
|
||
1F52; 03C5 0313 0300; Case map
|
||
1F54; 03C5 0313 0301; Case map
|
||
1F56; 03C5 0313 0342; Case map
|
||
1F59; 1F51; Case map
|
||
1F5B; 1F53; Case map
|
||
1F5D; 1F55; Case map
|
||
1F5F; 1F57; Case map
|
||
1F68; 1F60; Case map
|
||
1F69; 1F61; Case map
|
||
1F6A; 1F62; Case map
|
||
1F6B; 1F63; Case map
|
||
1F6C; 1F64; Case map
|
||
1F6D; 1F65; Case map
|
||
1F6E; 1F66; Case map
|
||
1F6F; 1F67; Case map
|
||
1F80; 1F00 03B9; Case map
|
||
1F81; 1F01 03B9; Case map
|
||
1F82; 1F02 03B9; Case map
|
||
1F83; 1F03 03B9; Case map
|
||
1F84; 1F04 03B9; Case map
|
||
1F85; 1F05 03B9; Case map
|
||
1F86; 1F06 03B9; Case map
|
||
1F87; 1F07 03B9; Case map
|
||
1F88; 1F00 03B9; Case map
|
||
1F89; 1F01 03B9; Case map
|
||
1F8A; 1F02 03B9; Case map
|
||
1F8B; 1F03 03B9; Case map
|
||
1F8C; 1F04 03B9; Case map
|
||
1F8D; 1F05 03B9; Case map
|
||
1F8E; 1F06 03B9; Case map
|
||
1F8F; 1F07 03B9; Case map
|
||
1F90; 1F20 03B9; Case map
|
||
1F91; 1F21 03B9; Case map
|
||
1F92; 1F22 03B9; Case map
|
||
1F93; 1F23 03B9; Case map
|
||
1F94; 1F24 03B9; Case map
|
||
1F95; 1F25 03B9; Case map
|
||
1F96; 1F26 03B9; Case map
|
||
1F97; 1F27 03B9; Case map
|
||
1F98; 1F20 03B9; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 45]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1F99; 1F21 03B9; Case map
|
||
1F9A; 1F22 03B9; Case map
|
||
1F9B; 1F23 03B9; Case map
|
||
1F9C; 1F24 03B9; Case map
|
||
1F9D; 1F25 03B9; Case map
|
||
1F9E; 1F26 03B9; Case map
|
||
1F9F; 1F27 03B9; Case map
|
||
1FA0; 1F60 03B9; Case map
|
||
1FA1; 1F61 03B9; Case map
|
||
1FA2; 1F62 03B9; Case map
|
||
1FA3; 1F63 03B9; Case map
|
||
1FA4; 1F64 03B9; Case map
|
||
1FA5; 1F65 03B9; Case map
|
||
1FA6; 1F66 03B9; Case map
|
||
1FA7; 1F67 03B9; Case map
|
||
1FA8; 1F60 03B9; Case map
|
||
1FA9; 1F61 03B9; Case map
|
||
1FAA; 1F62 03B9; Case map
|
||
1FAB; 1F63 03B9; Case map
|
||
1FAC; 1F64 03B9; Case map
|
||
1FAD; 1F65 03B9; Case map
|
||
1FAE; 1F66 03B9; Case map
|
||
1FAF; 1F67 03B9; Case map
|
||
1FB2; 1F70 03B9; Case map
|
||
1FB3; 03B1 03B9; Case map
|
||
1FB4; 03AC 03B9; Case map
|
||
1FB6; 03B1 0342; Case map
|
||
1FB7; 03B1 0342 03B9; Case map
|
||
1FB8; 1FB0; Case map
|
||
1FB9; 1FB1; Case map
|
||
1FBA; 1F70; Case map
|
||
1FBB; 1F71; Case map
|
||
1FBC; 03B1 03B9; Case map
|
||
1FBE; 03B9; Case map
|
||
1FC2; 1F74 03B9; Case map
|
||
1FC3; 03B7 03B9; Case map
|
||
1FC4; 03AE 03B9; Case map
|
||
1FC6; 03B7 0342; Case map
|
||
1FC7; 03B7 0342 03B9; Case map
|
||
1FC8; 1F72; Case map
|
||
1FC9; 1F73; Case map
|
||
1FCA; 1F74; Case map
|
||
1FCB; 1F75; Case map
|
||
1FCC; 03B7 03B9; Case map
|
||
1FD2; 03B9 0308 0300; Case map
|
||
1FD3; 03B9 0308 0301; Case map
|
||
1FD6; 03B9 0342; Case map
|
||
1FD7; 03B9 0308 0342; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 46]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1FD8; 1FD0; Case map
|
||
1FD9; 1FD1; Case map
|
||
1FDA; 1F76; Case map
|
||
1FDB; 1F77; Case map
|
||
1FE2; 03C5 0308 0300; Case map
|
||
1FE3; 03C5 0308 0301; Case map
|
||
1FE4; 03C1 0313; Case map
|
||
1FE6; 03C5 0342; Case map
|
||
1FE7; 03C5 0308 0342; Case map
|
||
1FE8; 1FE0; Case map
|
||
1FE9; 1FE1; Case map
|
||
1FEA; 1F7A; Case map
|
||
1FEB; 1F7B; Case map
|
||
1FEC; 1FE5; Case map
|
||
1FF2; 1F7C 03B9; Case map
|
||
1FF3; 03C9 03B9; Case map
|
||
1FF4; 03CE 03B9; Case map
|
||
1FF6; 03C9 0342; Case map
|
||
1FF7; 03C9 0342 03B9; Case map
|
||
1FF8; 1F78; Case map
|
||
1FF9; 1F79; Case map
|
||
1FFA; 1F7C; Case map
|
||
1FFB; 1F7D; Case map
|
||
1FFC; 03C9 03B9; Case map
|
||
20A8; 0072 0073; Additional folding
|
||
2102; 0063; Additional folding
|
||
2103; 00B0 0063; Additional folding
|
||
2107; 025B; Additional folding
|
||
2109; 00B0 0066; Additional folding
|
||
210B; 0068; Additional folding
|
||
210C; 0068; Additional folding
|
||
210D; 0068; Additional folding
|
||
2110; 0069; Additional folding
|
||
2111; 0069; Additional folding
|
||
2112; 006C; Additional folding
|
||
2115; 006E; Additional folding
|
||
2116; 006E 006F; Additional folding
|
||
2119; 0070; Additional folding
|
||
211A; 0071; Additional folding
|
||
211B; 0072; Additional folding
|
||
211C; 0072; Additional folding
|
||
211D; 0072; Additional folding
|
||
2120; 0073 006D; Additional folding
|
||
2121; 0074 0065 006C; Additional folding
|
||
2122; 0074 006D; Additional folding
|
||
2124; 007A; Additional folding
|
||
2126; 03C9; Case map
|
||
2128; 007A; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 47]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
212A; 006B; Case map
|
||
212B; 00E5; Case map
|
||
212C; 0062; Additional folding
|
||
212D; 0063; Additional folding
|
||
2130; 0065; Additional folding
|
||
2131; 0066; Additional folding
|
||
2133; 006D; Additional folding
|
||
213E; 03B3; Additional folding
|
||
213F; 03C0; Additional folding
|
||
2145; 0064; Additional folding
|
||
2160; 2170; Case map
|
||
2161; 2171; Case map
|
||
2162; 2172; Case map
|
||
2163; 2173; Case map
|
||
2164; 2174; Case map
|
||
2165; 2175; Case map
|
||
2166; 2176; Case map
|
||
2167; 2177; Case map
|
||
2168; 2178; Case map
|
||
2169; 2179; Case map
|
||
216A; 217A; Case map
|
||
216B; 217B; Case map
|
||
216C; 217C; Case map
|
||
216D; 217D; Case map
|
||
216E; 217E; Case map
|
||
216F; 217F; Case map
|
||
24B6; 24D0; Case map
|
||
24B7; 24D1; Case map
|
||
24B8; 24D2; Case map
|
||
24B9; 24D3; Case map
|
||
24BA; 24D4; Case map
|
||
24BB; 24D5; Case map
|
||
24BC; 24D6; Case map
|
||
24BD; 24D7; Case map
|
||
24BE; 24D8; Case map
|
||
24BF; 24D9; Case map
|
||
24C0; 24DA; Case map
|
||
24C1; 24DB; Case map
|
||
24C2; 24DC; Case map
|
||
24C3; 24DD; Case map
|
||
24C4; 24DE; Case map
|
||
24C5; 24DF; Case map
|
||
24C6; 24E0; Case map
|
||
24C7; 24E1; Case map
|
||
24C8; 24E2; Case map
|
||
24C9; 24E3; Case map
|
||
24CA; 24E4; Case map
|
||
24CB; 24E5; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 48]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
24CC; 24E6; Case map
|
||
24CD; 24E7; Case map
|
||
24CE; 24E8; Case map
|
||
24CF; 24E9; Case map
|
||
3371; 0068 0070 0061; Additional folding
|
||
3373; 0061 0075; Additional folding
|
||
3375; 006F 0076; Additional folding
|
||
3380; 0070 0061; Additional folding
|
||
3381; 006E 0061; Additional folding
|
||
3382; 03BC 0061; Additional folding
|
||
3383; 006D 0061; Additional folding
|
||
3384; 006B 0061; Additional folding
|
||
3385; 006B 0062; Additional folding
|
||
3386; 006D 0062; Additional folding
|
||
3387; 0067 0062; Additional folding
|
||
338A; 0070 0066; Additional folding
|
||
338B; 006E 0066; Additional folding
|
||
338C; 03BC 0066; Additional folding
|
||
3390; 0068 007A; Additional folding
|
||
3391; 006B 0068 007A; Additional folding
|
||
3392; 006D 0068 007A; Additional folding
|
||
3393; 0067 0068 007A; Additional folding
|
||
3394; 0074 0068 007A; Additional folding
|
||
33A9; 0070 0061; Additional folding
|
||
33AA; 006B 0070 0061; Additional folding
|
||
33AB; 006D 0070 0061; Additional folding
|
||
33AC; 0067 0070 0061; Additional folding
|
||
33B4; 0070 0076; Additional folding
|
||
33B5; 006E 0076; Additional folding
|
||
33B6; 03BC 0076; Additional folding
|
||
33B7; 006D 0076; Additional folding
|
||
33B8; 006B 0076; Additional folding
|
||
33B9; 006D 0076; Additional folding
|
||
33BA; 0070 0077; Additional folding
|
||
33BB; 006E 0077; Additional folding
|
||
33BC; 03BC 0077; Additional folding
|
||
33BD; 006D 0077; Additional folding
|
||
33BE; 006B 0077; Additional folding
|
||
33BF; 006D 0077; Additional folding
|
||
33C0; 006B 03C9; Additional folding
|
||
33C1; 006D 03C9; Additional folding
|
||
33C3; 0062 0071; Additional folding
|
||
33C6; 0063 2215 006B 0067; Additional folding
|
||
33C7; 0063 006F 002E; Additional folding
|
||
33C8; 0064 0062; Additional folding
|
||
33C9; 0067 0079; Additional folding
|
||
33CB; 0068 0070; Additional folding
|
||
33CD; 006B 006B; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 49]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
33CE; 006B 006D; Additional folding
|
||
33D7; 0070 0068; Additional folding
|
||
33D9; 0070 0070 006D; Additional folding
|
||
33DA; 0070 0072; Additional folding
|
||
33DC; 0073 0076; Additional folding
|
||
33DD; 0077 0062; Additional folding
|
||
FB00; 0066 0066; Case map
|
||
FB01; 0066 0069; Case map
|
||
FB02; 0066 006C; Case map
|
||
FB03; 0066 0066 0069; Case map
|
||
FB04; 0066 0066 006C; Case map
|
||
FB05; 0073 0074; Case map
|
||
FB06; 0073 0074; Case map
|
||
FB13; 0574 0576; Case map
|
||
FB14; 0574 0565; Case map
|
||
FB15; 0574 056B; Case map
|
||
FB16; 057E 0576; Case map
|
||
FB17; 0574 056D; Case map
|
||
FF21; FF41; Case map
|
||
FF22; FF42; Case map
|
||
FF23; FF43; Case map
|
||
FF24; FF44; Case map
|
||
FF25; FF45; Case map
|
||
FF26; FF46; Case map
|
||
FF27; FF47; Case map
|
||
FF28; FF48; Case map
|
||
FF29; FF49; Case map
|
||
FF2A; FF4A; Case map
|
||
FF2B; FF4B; Case map
|
||
FF2C; FF4C; Case map
|
||
FF2D; FF4D; Case map
|
||
FF2E; FF4E; Case map
|
||
FF2F; FF4F; Case map
|
||
FF30; FF50; Case map
|
||
FF31; FF51; Case map
|
||
FF32; FF52; Case map
|
||
FF33; FF53; Case map
|
||
FF34; FF54; Case map
|
||
FF35; FF55; Case map
|
||
FF36; FF56; Case map
|
||
FF37; FF57; Case map
|
||
FF38; FF58; Case map
|
||
FF39; FF59; Case map
|
||
FF3A; FF5A; Case map
|
||
10400; 10428; Case map
|
||
10401; 10429; Case map
|
||
10402; 1042A; Case map
|
||
10403; 1042B; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 50]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
10404; 1042C; Case map
|
||
10405; 1042D; Case map
|
||
10406; 1042E; Case map
|
||
10407; 1042F; Case map
|
||
10408; 10430; Case map
|
||
10409; 10431; Case map
|
||
1040A; 10432; Case map
|
||
1040B; 10433; Case map
|
||
1040C; 10434; Case map
|
||
1040D; 10435; Case map
|
||
1040E; 10436; Case map
|
||
1040F; 10437; Case map
|
||
10410; 10438; Case map
|
||
10411; 10439; Case map
|
||
10412; 1043A; Case map
|
||
10413; 1043B; Case map
|
||
10414; 1043C; Case map
|
||
10415; 1043D; Case map
|
||
10416; 1043E; Case map
|
||
10417; 1043F; Case map
|
||
10418; 10440; Case map
|
||
10419; 10441; Case map
|
||
1041A; 10442; Case map
|
||
1041B; 10443; Case map
|
||
1041C; 10444; Case map
|
||
1041D; 10445; Case map
|
||
1041E; 10446; Case map
|
||
1041F; 10447; Case map
|
||
10420; 10448; Case map
|
||
10421; 10449; Case map
|
||
10422; 1044A; Case map
|
||
10423; 1044B; Case map
|
||
10424; 1044C; Case map
|
||
10425; 1044D; Case map
|
||
1D400; 0061; Additional folding
|
||
1D401; 0062; Additional folding
|
||
1D402; 0063; Additional folding
|
||
1D403; 0064; Additional folding
|
||
1D404; 0065; Additional folding
|
||
1D405; 0066; Additional folding
|
||
1D406; 0067; Additional folding
|
||
1D407; 0068; Additional folding
|
||
1D408; 0069; Additional folding
|
||
1D409; 006A; Additional folding
|
||
1D40A; 006B; Additional folding
|
||
1D40B; 006C; Additional folding
|
||
1D40C; 006D; Additional folding
|
||
1D40D; 006E; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 51]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D40E; 006F; Additional folding
|
||
1D40F; 0070; Additional folding
|
||
1D410; 0071; Additional folding
|
||
1D411; 0072; Additional folding
|
||
1D412; 0073; Additional folding
|
||
1D413; 0074; Additional folding
|
||
1D414; 0075; Additional folding
|
||
1D415; 0076; Additional folding
|
||
1D416; 0077; Additional folding
|
||
1D417; 0078; Additional folding
|
||
1D418; 0079; Additional folding
|
||
1D419; 007A; Additional folding
|
||
1D434; 0061; Additional folding
|
||
1D435; 0062; Additional folding
|
||
1D436; 0063; Additional folding
|
||
1D437; 0064; Additional folding
|
||
1D438; 0065; Additional folding
|
||
1D439; 0066; Additional folding
|
||
1D43A; 0067; Additional folding
|
||
1D43B; 0068; Additional folding
|
||
1D43C; 0069; Additional folding
|
||
1D43D; 006A; Additional folding
|
||
1D43E; 006B; Additional folding
|
||
1D43F; 006C; Additional folding
|
||
1D440; 006D; Additional folding
|
||
1D441; 006E; Additional folding
|
||
1D442; 006F; Additional folding
|
||
1D443; 0070; Additional folding
|
||
1D444; 0071; Additional folding
|
||
1D445; 0072; Additional folding
|
||
1D446; 0073; Additional folding
|
||
1D447; 0074; Additional folding
|
||
1D448; 0075; Additional folding
|
||
1D449; 0076; Additional folding
|
||
1D44A; 0077; Additional folding
|
||
1D44B; 0078; Additional folding
|
||
1D44C; 0079; Additional folding
|
||
1D44D; 007A; Additional folding
|
||
1D468; 0061; Additional folding
|
||
1D469; 0062; Additional folding
|
||
1D46A; 0063; Additional folding
|
||
1D46B; 0064; Additional folding
|
||
1D46C; 0065; Additional folding
|
||
1D46D; 0066; Additional folding
|
||
1D46E; 0067; Additional folding
|
||
1D46F; 0068; Additional folding
|
||
1D470; 0069; Additional folding
|
||
1D471; 006A; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 52]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D472; 006B; Additional folding
|
||
1D473; 006C; Additional folding
|
||
1D474; 006D; Additional folding
|
||
1D475; 006E; Additional folding
|
||
1D476; 006F; Additional folding
|
||
1D477; 0070; Additional folding
|
||
1D478; 0071; Additional folding
|
||
1D479; 0072; Additional folding
|
||
1D47A; 0073; Additional folding
|
||
1D47B; 0074; Additional folding
|
||
1D47C; 0075; Additional folding
|
||
1D47D; 0076; Additional folding
|
||
1D47E; 0077; Additional folding
|
||
1D47F; 0078; Additional folding
|
||
1D480; 0079; Additional folding
|
||
1D481; 007A; Additional folding
|
||
1D49C; 0061; Additional folding
|
||
1D49E; 0063; Additional folding
|
||
1D49F; 0064; Additional folding
|
||
1D4A2; 0067; Additional folding
|
||
1D4A5; 006A; Additional folding
|
||
1D4A6; 006B; Additional folding
|
||
1D4A9; 006E; Additional folding
|
||
1D4AA; 006F; Additional folding
|
||
1D4AB; 0070; Additional folding
|
||
1D4AC; 0071; Additional folding
|
||
1D4AE; 0073; Additional folding
|
||
1D4AF; 0074; Additional folding
|
||
1D4B0; 0075; Additional folding
|
||
1D4B1; 0076; Additional folding
|
||
1D4B2; 0077; Additional folding
|
||
1D4B3; 0078; Additional folding
|
||
1D4B4; 0079; Additional folding
|
||
1D4B5; 007A; Additional folding
|
||
1D4D0; 0061; Additional folding
|
||
1D4D1; 0062; Additional folding
|
||
1D4D2; 0063; Additional folding
|
||
1D4D3; 0064; Additional folding
|
||
1D4D4; 0065; Additional folding
|
||
1D4D5; 0066; Additional folding
|
||
1D4D6; 0067; Additional folding
|
||
1D4D7; 0068; Additional folding
|
||
1D4D8; 0069; Additional folding
|
||
1D4D9; 006A; Additional folding
|
||
1D4DA; 006B; Additional folding
|
||
1D4DB; 006C; Additional folding
|
||
1D4DC; 006D; Additional folding
|
||
1D4DD; 006E; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 53]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D4DE; 006F; Additional folding
|
||
1D4DF; 0070; Additional folding
|
||
1D4E0; 0071; Additional folding
|
||
1D4E1; 0072; Additional folding
|
||
1D4E2; 0073; Additional folding
|
||
1D4E3; 0074; Additional folding
|
||
1D4E4; 0075; Additional folding
|
||
1D4E5; 0076; Additional folding
|
||
1D4E6; 0077; Additional folding
|
||
1D4E7; 0078; Additional folding
|
||
1D4E8; 0079; Additional folding
|
||
1D4E9; 007A; Additional folding
|
||
1D504; 0061; Additional folding
|
||
1D505; 0062; Additional folding
|
||
1D507; 0064; Additional folding
|
||
1D508; 0065; Additional folding
|
||
1D509; 0066; Additional folding
|
||
1D50A; 0067; Additional folding
|
||
1D50D; 006A; Additional folding
|
||
1D50E; 006B; Additional folding
|
||
1D50F; 006C; Additional folding
|
||
1D510; 006D; Additional folding
|
||
1D511; 006E; Additional folding
|
||
1D512; 006F; Additional folding
|
||
1D513; 0070; Additional folding
|
||
1D514; 0071; Additional folding
|
||
1D516; 0073; Additional folding
|
||
1D517; 0074; Additional folding
|
||
1D518; 0075; Additional folding
|
||
1D519; 0076; Additional folding
|
||
1D51A; 0077; Additional folding
|
||
1D51B; 0078; Additional folding
|
||
1D51C; 0079; Additional folding
|
||
1D538; 0061; Additional folding
|
||
1D539; 0062; Additional folding
|
||
1D53B; 0064; Additional folding
|
||
1D53C; 0065; Additional folding
|
||
1D53D; 0066; Additional folding
|
||
1D53E; 0067; Additional folding
|
||
1D540; 0069; Additional folding
|
||
1D541; 006A; Additional folding
|
||
1D542; 006B; Additional folding
|
||
1D543; 006C; Additional folding
|
||
1D544; 006D; Additional folding
|
||
1D546; 006F; Additional folding
|
||
1D54A; 0073; Additional folding
|
||
1D54B; 0074; Additional folding
|
||
1D54C; 0075; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 54]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D54D; 0076; Additional folding
|
||
1D54E; 0077; Additional folding
|
||
1D54F; 0078; Additional folding
|
||
1D550; 0079; Additional folding
|
||
1D56C; 0061; Additional folding
|
||
1D56D; 0062; Additional folding
|
||
1D56E; 0063; Additional folding
|
||
1D56F; 0064; Additional folding
|
||
1D570; 0065; Additional folding
|
||
1D571; 0066; Additional folding
|
||
1D572; 0067; Additional folding
|
||
1D573; 0068; Additional folding
|
||
1D574; 0069; Additional folding
|
||
1D575; 006A; Additional folding
|
||
1D576; 006B; Additional folding
|
||
1D577; 006C; Additional folding
|
||
1D578; 006D; Additional folding
|
||
1D579; 006E; Additional folding
|
||
1D57A; 006F; Additional folding
|
||
1D57B; 0070; Additional folding
|
||
1D57C; 0071; Additional folding
|
||
1D57D; 0072; Additional folding
|
||
1D57E; 0073; Additional folding
|
||
1D57F; 0074; Additional folding
|
||
1D580; 0075; Additional folding
|
||
1D581; 0076; Additional folding
|
||
1D582; 0077; Additional folding
|
||
1D583; 0078; Additional folding
|
||
1D584; 0079; Additional folding
|
||
1D585; 007A; Additional folding
|
||
1D5A0; 0061; Additional folding
|
||
1D5A1; 0062; Additional folding
|
||
1D5A2; 0063; Additional folding
|
||
1D5A3; 0064; Additional folding
|
||
1D5A4; 0065; Additional folding
|
||
1D5A5; 0066; Additional folding
|
||
1D5A6; 0067; Additional folding
|
||
1D5A7; 0068; Additional folding
|
||
1D5A8; 0069; Additional folding
|
||
1D5A9; 006A; Additional folding
|
||
1D5AA; 006B; Additional folding
|
||
1D5AB; 006C; Additional folding
|
||
1D5AC; 006D; Additional folding
|
||
1D5AD; 006E; Additional folding
|
||
1D5AE; 006F; Additional folding
|
||
1D5AF; 0070; Additional folding
|
||
1D5B0; 0071; Additional folding
|
||
1D5B1; 0072; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 55]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D5B2; 0073; Additional folding
|
||
1D5B3; 0074; Additional folding
|
||
1D5B4; 0075; Additional folding
|
||
1D5B5; 0076; Additional folding
|
||
1D5B6; 0077; Additional folding
|
||
1D5B7; 0078; Additional folding
|
||
1D5B8; 0079; Additional folding
|
||
1D5B9; 007A; Additional folding
|
||
1D5D4; 0061; Additional folding
|
||
1D5D5; 0062; Additional folding
|
||
1D5D6; 0063; Additional folding
|
||
1D5D7; 0064; Additional folding
|
||
1D5D8; 0065; Additional folding
|
||
1D5D9; 0066; Additional folding
|
||
1D5DA; 0067; Additional folding
|
||
1D5DB; 0068; Additional folding
|
||
1D5DC; 0069; Additional folding
|
||
1D5DD; 006A; Additional folding
|
||
1D5DE; 006B; Additional folding
|
||
1D5DF; 006C; Additional folding
|
||
1D5E0; 006D; Additional folding
|
||
1D5E1; 006E; Additional folding
|
||
1D5E2; 006F; Additional folding
|
||
1D5E3; 0070; Additional folding
|
||
1D5E4; 0071; Additional folding
|
||
1D5E5; 0072; Additional folding
|
||
1D5E6; 0073; Additional folding
|
||
1D5E7; 0074; Additional folding
|
||
1D5E8; 0075; Additional folding
|
||
1D5E9; 0076; Additional folding
|
||
1D5EA; 0077; Additional folding
|
||
1D5EB; 0078; Additional folding
|
||
1D5EC; 0079; Additional folding
|
||
1D5ED; 007A; Additional folding
|
||
1D608; 0061; Additional folding
|
||
1D609; 0062; Additional folding
|
||
1D60A; 0063; Additional folding
|
||
1D60B; 0064; Additional folding
|
||
1D60C; 0065; Additional folding
|
||
1D60D; 0066; Additional folding
|
||
1D60E; 0067; Additional folding
|
||
1D60F; 0068; Additional folding
|
||
1D610; 0069; Additional folding
|
||
1D611; 006A; Additional folding
|
||
1D612; 006B; Additional folding
|
||
1D613; 006C; Additional folding
|
||
1D614; 006D; Additional folding
|
||
1D615; 006E; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 56]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D616; 006F; Additional folding
|
||
1D617; 0070; Additional folding
|
||
1D618; 0071; Additional folding
|
||
1D619; 0072; Additional folding
|
||
1D61A; 0073; Additional folding
|
||
1D61B; 0074; Additional folding
|
||
1D61C; 0075; Additional folding
|
||
1D61D; 0076; Additional folding
|
||
1D61E; 0077; Additional folding
|
||
1D61F; 0078; Additional folding
|
||
1D620; 0079; Additional folding
|
||
1D621; 007A; Additional folding
|
||
1D63C; 0061; Additional folding
|
||
1D63D; 0062; Additional folding
|
||
1D63E; 0063; Additional folding
|
||
1D63F; 0064; Additional folding
|
||
1D640; 0065; Additional folding
|
||
1D641; 0066; Additional folding
|
||
1D642; 0067; Additional folding
|
||
1D643; 0068; Additional folding
|
||
1D644; 0069; Additional folding
|
||
1D645; 006A; Additional folding
|
||
1D646; 006B; Additional folding
|
||
1D647; 006C; Additional folding
|
||
1D648; 006D; Additional folding
|
||
1D649; 006E; Additional folding
|
||
1D64A; 006F; Additional folding
|
||
1D64B; 0070; Additional folding
|
||
1D64C; 0071; Additional folding
|
||
1D64D; 0072; Additional folding
|
||
1D64E; 0073; Additional folding
|
||
1D64F; 0074; Additional folding
|
||
1D650; 0075; Additional folding
|
||
1D651; 0076; Additional folding
|
||
1D652; 0077; Additional folding
|
||
1D653; 0078; Additional folding
|
||
1D654; 0079; Additional folding
|
||
1D655; 007A; Additional folding
|
||
1D670; 0061; Additional folding
|
||
1D671; 0062; Additional folding
|
||
1D672; 0063; Additional folding
|
||
1D673; 0064; Additional folding
|
||
1D674; 0065; Additional folding
|
||
1D675; 0066; Additional folding
|
||
1D676; 0067; Additional folding
|
||
1D677; 0068; Additional folding
|
||
1D678; 0069; Additional folding
|
||
1D679; 006A; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 57]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D67A; 006B; Additional folding
|
||
1D67B; 006C; Additional folding
|
||
1D67C; 006D; Additional folding
|
||
1D67D; 006E; Additional folding
|
||
1D67E; 006F; Additional folding
|
||
1D67F; 0070; Additional folding
|
||
1D680; 0071; Additional folding
|
||
1D681; 0072; Additional folding
|
||
1D682; 0073; Additional folding
|
||
1D683; 0074; Additional folding
|
||
1D684; 0075; Additional folding
|
||
1D685; 0076; Additional folding
|
||
1D686; 0077; Additional folding
|
||
1D687; 0078; Additional folding
|
||
1D688; 0079; Additional folding
|
||
1D689; 007A; Additional folding
|
||
1D6A8; 03B1; Additional folding
|
||
1D6A9; 03B2; Additional folding
|
||
1D6AA; 03B3; Additional folding
|
||
1D6AB; 03B4; Additional folding
|
||
1D6AC; 03B5; Additional folding
|
||
1D6AD; 03B6; Additional folding
|
||
1D6AE; 03B7; Additional folding
|
||
1D6AF; 03B8; Additional folding
|
||
1D6B0; 03B9; Additional folding
|
||
1D6B1; 03BA; Additional folding
|
||
1D6B2; 03BB; Additional folding
|
||
1D6B3; 03BC; Additional folding
|
||
1D6B4; 03BD; Additional folding
|
||
1D6B5; 03BE; Additional folding
|
||
1D6B6; 03BF; Additional folding
|
||
1D6B7; 03C0; Additional folding
|
||
1D6B8; 03C1; Additional folding
|
||
1D6B9; 03B8; Additional folding
|
||
1D6BA; 03C3; Additional folding
|
||
1D6BB; 03C4; Additional folding
|
||
1D6BC; 03C5; Additional folding
|
||
1D6BD; 03C6; Additional folding
|
||
1D6BE; 03C7; Additional folding
|
||
1D6BF; 03C8; Additional folding
|
||
1D6C0; 03C9; Additional folding
|
||
1D6D3; 03C3; Additional folding
|
||
1D6E2; 03B1; Additional folding
|
||
1D6E3; 03B2; Additional folding
|
||
1D6E4; 03B3; Additional folding
|
||
1D6E5; 03B4; Additional folding
|
||
1D6E6; 03B5; Additional folding
|
||
1D6E7; 03B6; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 58]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D6E8; 03B7; Additional folding
|
||
1D6E9; 03B8; Additional folding
|
||
1D6EA; 03B9; Additional folding
|
||
1D6EB; 03BA; Additional folding
|
||
1D6EC; 03BB; Additional folding
|
||
1D6ED; 03BC; Additional folding
|
||
1D6EE; 03BD; Additional folding
|
||
1D6EF; 03BE; Additional folding
|
||
1D6F0; 03BF; Additional folding
|
||
1D6F1; 03C0; Additional folding
|
||
1D6F2; 03C1; Additional folding
|
||
1D6F3; 03B8; Additional folding
|
||
1D6F4; 03C3; Additional folding
|
||
1D6F5; 03C4; Additional folding
|
||
1D6F6; 03C5; Additional folding
|
||
1D6F7; 03C6; Additional folding
|
||
1D6F8; 03C7; Additional folding
|
||
1D6F9; 03C8; Additional folding
|
||
1D6FA; 03C9; Additional folding
|
||
1D70D; 03C3; Additional folding
|
||
1D71C; 03B1; Additional folding
|
||
1D71D; 03B2; Additional folding
|
||
1D71E; 03B3; Additional folding
|
||
1D71F; 03B4; Additional folding
|
||
1D720; 03B5; Additional folding
|
||
1D721; 03B6; Additional folding
|
||
1D722; 03B7; Additional folding
|
||
1D723; 03B8; Additional folding
|
||
1D724; 03B9; Additional folding
|
||
1D725; 03BA; Additional folding
|
||
1D726; 03BB; Additional folding
|
||
1D727; 03BC; Additional folding
|
||
1D728; 03BD; Additional folding
|
||
1D729; 03BE; Additional folding
|
||
1D72A; 03BF; Additional folding
|
||
1D72B; 03C0; Additional folding
|
||
1D72C; 03C1; Additional folding
|
||
1D72D; 03B8; Additional folding
|
||
1D72E; 03C3; Additional folding
|
||
1D72F; 03C4; Additional folding
|
||
1D730; 03C5; Additional folding
|
||
1D731; 03C6; Additional folding
|
||
1D732; 03C7; Additional folding
|
||
1D733; 03C8; Additional folding
|
||
1D734; 03C9; Additional folding
|
||
1D747; 03C3; Additional folding
|
||
1D756; 03B1; Additional folding
|
||
1D757; 03B2; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 59]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D758; 03B3; Additional folding
|
||
1D759; 03B4; Additional folding
|
||
1D75A; 03B5; Additional folding
|
||
1D75B; 03B6; Additional folding
|
||
1D75C; 03B7; Additional folding
|
||
1D75D; 03B8; Additional folding
|
||
1D75E; 03B9; Additional folding
|
||
1D75F; 03BA; Additional folding
|
||
1D760; 03BB; Additional folding
|
||
1D761; 03BC; Additional folding
|
||
1D762; 03BD; Additional folding
|
||
1D763; 03BE; Additional folding
|
||
1D764; 03BF; Additional folding
|
||
1D765; 03C0; Additional folding
|
||
1D766; 03C1; Additional folding
|
||
1D767; 03B8; Additional folding
|
||
1D768; 03C3; Additional folding
|
||
1D769; 03C4; Additional folding
|
||
1D76A; 03C5; Additional folding
|
||
1D76B; 03C6; Additional folding
|
||
1D76C; 03C7; Additional folding
|
||
1D76D; 03C8; Additional folding
|
||
1D76E; 03C9; Additional folding
|
||
1D781; 03C3; Additional folding
|
||
1D790; 03B1; Additional folding
|
||
1D791; 03B2; Additional folding
|
||
1D792; 03B3; Additional folding
|
||
1D793; 03B4; Additional folding
|
||
1D794; 03B5; Additional folding
|
||
1D795; 03B6; Additional folding
|
||
1D796; 03B7; Additional folding
|
||
1D797; 03B8; Additional folding
|
||
1D798; 03B9; Additional folding
|
||
1D799; 03BA; Additional folding
|
||
1D79A; 03BB; Additional folding
|
||
1D79B; 03BC; Additional folding
|
||
1D79C; 03BD; Additional folding
|
||
1D79D; 03BE; Additional folding
|
||
1D79E; 03BF; Additional folding
|
||
1D79F; 03C0; Additional folding
|
||
1D7A0; 03C1; Additional folding
|
||
1D7A1; 03B8; Additional folding
|
||
1D7A2; 03C3; Additional folding
|
||
1D7A3; 03C4; Additional folding
|
||
1D7A4; 03C5; Additional folding
|
||
1D7A5; 03C6; Additional folding
|
||
1D7A6; 03C7; Additional folding
|
||
1D7A7; 03C8; Additional folding
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 60]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D7A8; 03C9; Additional folding
|
||
1D7BB; 03C3; Additional folding
|
||
----- End Table B.2 -----
|
||
|
||
B.3 Mapping for case-folding used with no normalization
|
||
|
||
----- Start Table B.3 -----
|
||
0041; 0061; Case map
|
||
0042; 0062; Case map
|
||
0043; 0063; Case map
|
||
0044; 0064; Case map
|
||
0045; 0065; Case map
|
||
0046; 0066; Case map
|
||
0047; 0067; Case map
|
||
0048; 0068; Case map
|
||
0049; 0069; Case map
|
||
004A; 006A; Case map
|
||
004B; 006B; Case map
|
||
004C; 006C; Case map
|
||
004D; 006D; Case map
|
||
004E; 006E; Case map
|
||
004F; 006F; Case map
|
||
0050; 0070; Case map
|
||
0051; 0071; Case map
|
||
0052; 0072; Case map
|
||
0053; 0073; Case map
|
||
0054; 0074; Case map
|
||
0055; 0075; Case map
|
||
0056; 0076; Case map
|
||
0057; 0077; Case map
|
||
0058; 0078; Case map
|
||
0059; 0079; Case map
|
||
005A; 007A; Case map
|
||
00B5; 03BC; Case map
|
||
00C0; 00E0; Case map
|
||
00C1; 00E1; Case map
|
||
00C2; 00E2; Case map
|
||
00C3; 00E3; Case map
|
||
00C4; 00E4; Case map
|
||
00C5; 00E5; Case map
|
||
00C6; 00E6; Case map
|
||
00C7; 00E7; Case map
|
||
00C8; 00E8; Case map
|
||
00C9; 00E9; Case map
|
||
00CA; 00EA; Case map
|
||
00CB; 00EB; Case map
|
||
00CC; 00EC; Case map
|
||
00CD; 00ED; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 61]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
00CE; 00EE; Case map
|
||
00CF; 00EF; Case map
|
||
00D0; 00F0; Case map
|
||
00D1; 00F1; Case map
|
||
00D2; 00F2; Case map
|
||
00D3; 00F3; Case map
|
||
00D4; 00F4; Case map
|
||
00D5; 00F5; Case map
|
||
00D6; 00F6; Case map
|
||
00D8; 00F8; Case map
|
||
00D9; 00F9; Case map
|
||
00DA; 00FA; Case map
|
||
00DB; 00FB; Case map
|
||
00DC; 00FC; Case map
|
||
00DD; 00FD; Case map
|
||
00DE; 00FE; Case map
|
||
00DF; 0073 0073; Case map
|
||
0100; 0101; Case map
|
||
0102; 0103; Case map
|
||
0104; 0105; Case map
|
||
0106; 0107; Case map
|
||
0108; 0109; Case map
|
||
010A; 010B; Case map
|
||
010C; 010D; Case map
|
||
010E; 010F; Case map
|
||
0110; 0111; Case map
|
||
0112; 0113; Case map
|
||
0114; 0115; Case map
|
||
0116; 0117; Case map
|
||
0118; 0119; Case map
|
||
011A; 011B; Case map
|
||
011C; 011D; Case map
|
||
011E; 011F; Case map
|
||
0120; 0121; Case map
|
||
0122; 0123; Case map
|
||
0124; 0125; Case map
|
||
0126; 0127; Case map
|
||
0128; 0129; Case map
|
||
012A; 012B; Case map
|
||
012C; 012D; Case map
|
||
012E; 012F; Case map
|
||
0130; 0069 0307; Case map
|
||
0132; 0133; Case map
|
||
0134; 0135; Case map
|
||
0136; 0137; Case map
|
||
0139; 013A; Case map
|
||
013B; 013C; Case map
|
||
013D; 013E; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 62]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
013F; 0140; Case map
|
||
0141; 0142; Case map
|
||
0143; 0144; Case map
|
||
0145; 0146; Case map
|
||
0147; 0148; Case map
|
||
0149; 02BC 006E; Case map
|
||
014A; 014B; Case map
|
||
014C; 014D; Case map
|
||
014E; 014F; Case map
|
||
0150; 0151; Case map
|
||
0152; 0153; Case map
|
||
0154; 0155; Case map
|
||
0156; 0157; Case map
|
||
0158; 0159; Case map
|
||
015A; 015B; Case map
|
||
015C; 015D; Case map
|
||
015E; 015F; Case map
|
||
0160; 0161; Case map
|
||
0162; 0163; Case map
|
||
0164; 0165; Case map
|
||
0166; 0167; Case map
|
||
0168; 0169; Case map
|
||
016A; 016B; Case map
|
||
016C; 016D; Case map
|
||
016E; 016F; Case map
|
||
0170; 0171; Case map
|
||
0172; 0173; Case map
|
||
0174; 0175; Case map
|
||
0176; 0177; Case map
|
||
0178; 00FF; Case map
|
||
0179; 017A; Case map
|
||
017B; 017C; Case map
|
||
017D; 017E; Case map
|
||
017F; 0073; Case map
|
||
0181; 0253; Case map
|
||
0182; 0183; Case map
|
||
0184; 0185; Case map
|
||
0186; 0254; Case map
|
||
0187; 0188; Case map
|
||
0189; 0256; Case map
|
||
018A; 0257; Case map
|
||
018B; 018C; Case map
|
||
018E; 01DD; Case map
|
||
018F; 0259; Case map
|
||
0190; 025B; Case map
|
||
0191; 0192; Case map
|
||
0193; 0260; Case map
|
||
0194; 0263; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 63]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0196; 0269; Case map
|
||
0197; 0268; Case map
|
||
0198; 0199; Case map
|
||
019C; 026F; Case map
|
||
019D; 0272; Case map
|
||
019F; 0275; Case map
|
||
01A0; 01A1; Case map
|
||
01A2; 01A3; Case map
|
||
01A4; 01A5; Case map
|
||
01A6; 0280; Case map
|
||
01A7; 01A8; Case map
|
||
01A9; 0283; Case map
|
||
01AC; 01AD; Case map
|
||
01AE; 0288; Case map
|
||
01AF; 01B0; Case map
|
||
01B1; 028A; Case map
|
||
01B2; 028B; Case map
|
||
01B3; 01B4; Case map
|
||
01B5; 01B6; Case map
|
||
01B7; 0292; Case map
|
||
01B8; 01B9; Case map
|
||
01BC; 01BD; Case map
|
||
01C4; 01C6; Case map
|
||
01C5; 01C6; Case map
|
||
01C7; 01C9; Case map
|
||
01C8; 01C9; Case map
|
||
01CA; 01CC; Case map
|
||
01CB; 01CC; Case map
|
||
01CD; 01CE; Case map
|
||
01CF; 01D0; Case map
|
||
01D1; 01D2; Case map
|
||
01D3; 01D4; Case map
|
||
01D5; 01D6; Case map
|
||
01D7; 01D8; Case map
|
||
01D9; 01DA; Case map
|
||
01DB; 01DC; Case map
|
||
01DE; 01DF; Case map
|
||
01E0; 01E1; Case map
|
||
01E2; 01E3; Case map
|
||
01E4; 01E5; Case map
|
||
01E6; 01E7; Case map
|
||
01E8; 01E9; Case map
|
||
01EA; 01EB; Case map
|
||
01EC; 01ED; Case map
|
||
01EE; 01EF; Case map
|
||
01F0; 006A 030C; Case map
|
||
01F1; 01F3; Case map
|
||
01F2; 01F3; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 64]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
01F4; 01F5; Case map
|
||
01F6; 0195; Case map
|
||
01F7; 01BF; Case map
|
||
01F8; 01F9; Case map
|
||
01FA; 01FB; Case map
|
||
01FC; 01FD; Case map
|
||
01FE; 01FF; Case map
|
||
0200; 0201; Case map
|
||
0202; 0203; Case map
|
||
0204; 0205; Case map
|
||
0206; 0207; Case map
|
||
0208; 0209; Case map
|
||
020A; 020B; Case map
|
||
020C; 020D; Case map
|
||
020E; 020F; Case map
|
||
0210; 0211; Case map
|
||
0212; 0213; Case map
|
||
0214; 0215; Case map
|
||
0216; 0217; Case map
|
||
0218; 0219; Case map
|
||
021A; 021B; Case map
|
||
021C; 021D; Case map
|
||
021E; 021F; Case map
|
||
0220; 019E; Case map
|
||
0222; 0223; Case map
|
||
0224; 0225; Case map
|
||
0226; 0227; Case map
|
||
0228; 0229; Case map
|
||
022A; 022B; Case map
|
||
022C; 022D; Case map
|
||
022E; 022F; Case map
|
||
0230; 0231; Case map
|
||
0232; 0233; Case map
|
||
0345; 03B9; Case map
|
||
0386; 03AC; Case map
|
||
0388; 03AD; Case map
|
||
0389; 03AE; Case map
|
||
038A; 03AF; Case map
|
||
038C; 03CC; Case map
|
||
038E; 03CD; Case map
|
||
038F; 03CE; Case map
|
||
0390; 03B9 0308 0301; Case map
|
||
0391; 03B1; Case map
|
||
0392; 03B2; Case map
|
||
0393; 03B3; Case map
|
||
0394; 03B4; Case map
|
||
0395; 03B5; Case map
|
||
0396; 03B6; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 65]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0397; 03B7; Case map
|
||
0398; 03B8; Case map
|
||
0399; 03B9; Case map
|
||
039A; 03BA; Case map
|
||
039B; 03BB; Case map
|
||
039C; 03BC; Case map
|
||
039D; 03BD; Case map
|
||
039E; 03BE; Case map
|
||
039F; 03BF; Case map
|
||
03A0; 03C0; Case map
|
||
03A1; 03C1; Case map
|
||
03A3; 03C3; Case map
|
||
03A4; 03C4; Case map
|
||
03A5; 03C5; Case map
|
||
03A6; 03C6; Case map
|
||
03A7; 03C7; Case map
|
||
03A8; 03C8; Case map
|
||
03A9; 03C9; Case map
|
||
03AA; 03CA; Case map
|
||
03AB; 03CB; Case map
|
||
03B0; 03C5 0308 0301; Case map
|
||
03C2; 03C3; Case map
|
||
03D0; 03B2; Case map
|
||
03D1; 03B8; Case map
|
||
03D5; 03C6; Case map
|
||
03D6; 03C0; Case map
|
||
03D8; 03D9; Case map
|
||
03DA; 03DB; Case map
|
||
03DC; 03DD; Case map
|
||
03DE; 03DF; Case map
|
||
03E0; 03E1; Case map
|
||
03E2; 03E3; Case map
|
||
03E4; 03E5; Case map
|
||
03E6; 03E7; Case map
|
||
03E8; 03E9; Case map
|
||
03EA; 03EB; Case map
|
||
03EC; 03ED; Case map
|
||
03EE; 03EF; Case map
|
||
03F0; 03BA; Case map
|
||
03F1; 03C1; Case map
|
||
03F2; 03C3; Case map
|
||
03F4; 03B8; Case map
|
||
03F5; 03B5; Case map
|
||
0400; 0450; Case map
|
||
0401; 0451; Case map
|
||
0402; 0452; Case map
|
||
0403; 0453; Case map
|
||
0404; 0454; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 66]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0405; 0455; Case map
|
||
0406; 0456; Case map
|
||
0407; 0457; Case map
|
||
0408; 0458; Case map
|
||
0409; 0459; Case map
|
||
040A; 045A; Case map
|
||
040B; 045B; Case map
|
||
040C; 045C; Case map
|
||
040D; 045D; Case map
|
||
040E; 045E; Case map
|
||
040F; 045F; Case map
|
||
0410; 0430; Case map
|
||
0411; 0431; Case map
|
||
0412; 0432; Case map
|
||
0413; 0433; Case map
|
||
0414; 0434; Case map
|
||
0415; 0435; Case map
|
||
0416; 0436; Case map
|
||
0417; 0437; Case map
|
||
0418; 0438; Case map
|
||
0419; 0439; Case map
|
||
041A; 043A; Case map
|
||
041B; 043B; Case map
|
||
041C; 043C; Case map
|
||
041D; 043D; Case map
|
||
041E; 043E; Case map
|
||
041F; 043F; Case map
|
||
0420; 0440; Case map
|
||
0421; 0441; Case map
|
||
0422; 0442; Case map
|
||
0423; 0443; Case map
|
||
0424; 0444; Case map
|
||
0425; 0445; Case map
|
||
0426; 0446; Case map
|
||
0427; 0447; Case map
|
||
0428; 0448; Case map
|
||
0429; 0449; Case map
|
||
042A; 044A; Case map
|
||
042B; 044B; Case map
|
||
042C; 044C; Case map
|
||
042D; 044D; Case map
|
||
042E; 044E; Case map
|
||
042F; 044F; Case map
|
||
0460; 0461; Case map
|
||
0462; 0463; Case map
|
||
0464; 0465; Case map
|
||
0466; 0467; Case map
|
||
0468; 0469; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 67]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
046A; 046B; Case map
|
||
046C; 046D; Case map
|
||
046E; 046F; Case map
|
||
0470; 0471; Case map
|
||
0472; 0473; Case map
|
||
0474; 0475; Case map
|
||
0476; 0477; Case map
|
||
0478; 0479; Case map
|
||
047A; 047B; Case map
|
||
047C; 047D; Case map
|
||
047E; 047F; Case map
|
||
0480; 0481; Case map
|
||
048A; 048B; Case map
|
||
048C; 048D; Case map
|
||
048E; 048F; Case map
|
||
0490; 0491; Case map
|
||
0492; 0493; Case map
|
||
0494; 0495; Case map
|
||
0496; 0497; Case map
|
||
0498; 0499; Case map
|
||
049A; 049B; Case map
|
||
049C; 049D; Case map
|
||
049E; 049F; Case map
|
||
04A0; 04A1; Case map
|
||
04A2; 04A3; Case map
|
||
04A4; 04A5; Case map
|
||
04A6; 04A7; Case map
|
||
04A8; 04A9; Case map
|
||
04AA; 04AB; Case map
|
||
04AC; 04AD; Case map
|
||
04AE; 04AF; Case map
|
||
04B0; 04B1; Case map
|
||
04B2; 04B3; Case map
|
||
04B4; 04B5; Case map
|
||
04B6; 04B7; Case map
|
||
04B8; 04B9; Case map
|
||
04BA; 04BB; Case map
|
||
04BC; 04BD; Case map
|
||
04BE; 04BF; Case map
|
||
04C1; 04C2; Case map
|
||
04C3; 04C4; Case map
|
||
04C5; 04C6; Case map
|
||
04C7; 04C8; Case map
|
||
04C9; 04CA; Case map
|
||
04CB; 04CC; Case map
|
||
04CD; 04CE; Case map
|
||
04D0; 04D1; Case map
|
||
04D2; 04D3; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 68]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
04D4; 04D5; Case map
|
||
04D6; 04D7; Case map
|
||
04D8; 04D9; Case map
|
||
04DA; 04DB; Case map
|
||
04DC; 04DD; Case map
|
||
04DE; 04DF; Case map
|
||
04E0; 04E1; Case map
|
||
04E2; 04E3; Case map
|
||
04E4; 04E5; Case map
|
||
04E6; 04E7; Case map
|
||
04E8; 04E9; Case map
|
||
04EA; 04EB; Case map
|
||
04EC; 04ED; Case map
|
||
04EE; 04EF; Case map
|
||
04F0; 04F1; Case map
|
||
04F2; 04F3; Case map
|
||
04F4; 04F5; Case map
|
||
04F8; 04F9; Case map
|
||
0500; 0501; Case map
|
||
0502; 0503; Case map
|
||
0504; 0505; Case map
|
||
0506; 0507; Case map
|
||
0508; 0509; Case map
|
||
050A; 050B; Case map
|
||
050C; 050D; Case map
|
||
050E; 050F; Case map
|
||
0531; 0561; Case map
|
||
0532; 0562; Case map
|
||
0533; 0563; Case map
|
||
0534; 0564; Case map
|
||
0535; 0565; Case map
|
||
0536; 0566; Case map
|
||
0537; 0567; Case map
|
||
0538; 0568; Case map
|
||
0539; 0569; Case map
|
||
053A; 056A; Case map
|
||
053B; 056B; Case map
|
||
053C; 056C; Case map
|
||
053D; 056D; Case map
|
||
053E; 056E; Case map
|
||
053F; 056F; Case map
|
||
0540; 0570; Case map
|
||
0541; 0571; Case map
|
||
0542; 0572; Case map
|
||
0543; 0573; Case map
|
||
0544; 0574; Case map
|
||
0545; 0575; Case map
|
||
0546; 0576; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 69]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0547; 0577; Case map
|
||
0548; 0578; Case map
|
||
0549; 0579; Case map
|
||
054A; 057A; Case map
|
||
054B; 057B; Case map
|
||
054C; 057C; Case map
|
||
054D; 057D; Case map
|
||
054E; 057E; Case map
|
||
054F; 057F; Case map
|
||
0550; 0580; Case map
|
||
0551; 0581; Case map
|
||
0552; 0582; Case map
|
||
0553; 0583; Case map
|
||
0554; 0584; Case map
|
||
0555; 0585; Case map
|
||
0556; 0586; Case map
|
||
0587; 0565 0582; Case map
|
||
1E00; 1E01; Case map
|
||
1E02; 1E03; Case map
|
||
1E04; 1E05; Case map
|
||
1E06; 1E07; Case map
|
||
1E08; 1E09; Case map
|
||
1E0A; 1E0B; Case map
|
||
1E0C; 1E0D; Case map
|
||
1E0E; 1E0F; Case map
|
||
1E10; 1E11; Case map
|
||
1E12; 1E13; Case map
|
||
1E14; 1E15; Case map
|
||
1E16; 1E17; Case map
|
||
1E18; 1E19; Case map
|
||
1E1A; 1E1B; Case map
|
||
1E1C; 1E1D; Case map
|
||
1E1E; 1E1F; Case map
|
||
1E20; 1E21; Case map
|
||
1E22; 1E23; Case map
|
||
1E24; 1E25; Case map
|
||
1E26; 1E27; Case map
|
||
1E28; 1E29; Case map
|
||
1E2A; 1E2B; Case map
|
||
1E2C; 1E2D; Case map
|
||
1E2E; 1E2F; Case map
|
||
1E30; 1E31; Case map
|
||
1E32; 1E33; Case map
|
||
1E34; 1E35; Case map
|
||
1E36; 1E37; Case map
|
||
1E38; 1E39; Case map
|
||
1E3A; 1E3B; Case map
|
||
1E3C; 1E3D; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 70]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1E3E; 1E3F; Case map
|
||
1E40; 1E41; Case map
|
||
1E42; 1E43; Case map
|
||
1E44; 1E45; Case map
|
||
1E46; 1E47; Case map
|
||
1E48; 1E49; Case map
|
||
1E4A; 1E4B; Case map
|
||
1E4C; 1E4D; Case map
|
||
1E4E; 1E4F; Case map
|
||
1E50; 1E51; Case map
|
||
1E52; 1E53; Case map
|
||
1E54; 1E55; Case map
|
||
1E56; 1E57; Case map
|
||
1E58; 1E59; Case map
|
||
1E5A; 1E5B; Case map
|
||
1E5C; 1E5D; Case map
|
||
1E5E; 1E5F; Case map
|
||
1E60; 1E61; Case map
|
||
1E62; 1E63; Case map
|
||
1E64; 1E65; Case map
|
||
1E66; 1E67; Case map
|
||
1E68; 1E69; Case map
|
||
1E6A; 1E6B; Case map
|
||
1E6C; 1E6D; Case map
|
||
1E6E; 1E6F; Case map
|
||
1E70; 1E71; Case map
|
||
1E72; 1E73; Case map
|
||
1E74; 1E75; Case map
|
||
1E76; 1E77; Case map
|
||
1E78; 1E79; Case map
|
||
1E7A; 1E7B; Case map
|
||
1E7C; 1E7D; Case map
|
||
1E7E; 1E7F; Case map
|
||
1E80; 1E81; Case map
|
||
1E82; 1E83; Case map
|
||
1E84; 1E85; Case map
|
||
1E86; 1E87; Case map
|
||
1E88; 1E89; Case map
|
||
1E8A; 1E8B; Case map
|
||
1E8C; 1E8D; Case map
|
||
1E8E; 1E8F; Case map
|
||
1E90; 1E91; Case map
|
||
1E92; 1E93; Case map
|
||
1E94; 1E95; Case map
|
||
1E96; 0068 0331; Case map
|
||
1E97; 0074 0308; Case map
|
||
1E98; 0077 030A; Case map
|
||
1E99; 0079 030A; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 71]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1E9A; 0061 02BE; Case map
|
||
1E9B; 1E61; Case map
|
||
1EA0; 1EA1; Case map
|
||
1EA2; 1EA3; Case map
|
||
1EA4; 1EA5; Case map
|
||
1EA6; 1EA7; Case map
|
||
1EA8; 1EA9; Case map
|
||
1EAA; 1EAB; Case map
|
||
1EAC; 1EAD; Case map
|
||
1EAE; 1EAF; Case map
|
||
1EB0; 1EB1; Case map
|
||
1EB2; 1EB3; Case map
|
||
1EB4; 1EB5; Case map
|
||
1EB6; 1EB7; Case map
|
||
1EB8; 1EB9; Case map
|
||
1EBA; 1EBB; Case map
|
||
1EBC; 1EBD; Case map
|
||
1EBE; 1EBF; Case map
|
||
1EC0; 1EC1; Case map
|
||
1EC2; 1EC3; Case map
|
||
1EC4; 1EC5; Case map
|
||
1EC6; 1EC7; Case map
|
||
1EC8; 1EC9; Case map
|
||
1ECA; 1ECB; Case map
|
||
1ECC; 1ECD; Case map
|
||
1ECE; 1ECF; Case map
|
||
1ED0; 1ED1; Case map
|
||
1ED2; 1ED3; Case map
|
||
1ED4; 1ED5; Case map
|
||
1ED6; 1ED7; Case map
|
||
1ED8; 1ED9; Case map
|
||
1EDA; 1EDB; Case map
|
||
1EDC; 1EDD; Case map
|
||
1EDE; 1EDF; Case map
|
||
1EE0; 1EE1; Case map
|
||
1EE2; 1EE3; Case map
|
||
1EE4; 1EE5; Case map
|
||
1EE6; 1EE7; Case map
|
||
1EE8; 1EE9; Case map
|
||
1EEA; 1EEB; Case map
|
||
1EEC; 1EED; Case map
|
||
1EEE; 1EEF; Case map
|
||
1EF0; 1EF1; Case map
|
||
1EF2; 1EF3; Case map
|
||
1EF4; 1EF5; Case map
|
||
1EF6; 1EF7; Case map
|
||
1EF8; 1EF9; Case map
|
||
1F08; 1F00; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 72]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1F09; 1F01; Case map
|
||
1F0A; 1F02; Case map
|
||
1F0B; 1F03; Case map
|
||
1F0C; 1F04; Case map
|
||
1F0D; 1F05; Case map
|
||
1F0E; 1F06; Case map
|
||
1F0F; 1F07; Case map
|
||
1F18; 1F10; Case map
|
||
1F19; 1F11; Case map
|
||
1F1A; 1F12; Case map
|
||
1F1B; 1F13; Case map
|
||
1F1C; 1F14; Case map
|
||
1F1D; 1F15; Case map
|
||
1F28; 1F20; Case map
|
||
1F29; 1F21; Case map
|
||
1F2A; 1F22; Case map
|
||
1F2B; 1F23; Case map
|
||
1F2C; 1F24; Case map
|
||
1F2D; 1F25; Case map
|
||
1F2E; 1F26; Case map
|
||
1F2F; 1F27; Case map
|
||
1F38; 1F30; Case map
|
||
1F39; 1F31; Case map
|
||
1F3A; 1F32; Case map
|
||
1F3B; 1F33; Case map
|
||
1F3C; 1F34; Case map
|
||
1F3D; 1F35; Case map
|
||
1F3E; 1F36; Case map
|
||
1F3F; 1F37; Case map
|
||
1F48; 1F40; Case map
|
||
1F49; 1F41; Case map
|
||
1F4A; 1F42; Case map
|
||
1F4B; 1F43; Case map
|
||
1F4C; 1F44; Case map
|
||
1F4D; 1F45; Case map
|
||
1F50; 03C5 0313; Case map
|
||
1F52; 03C5 0313 0300; Case map
|
||
1F54; 03C5 0313 0301; Case map
|
||
1F56; 03C5 0313 0342; Case map
|
||
1F59; 1F51; Case map
|
||
1F5B; 1F53; Case map
|
||
1F5D; 1F55; Case map
|
||
1F5F; 1F57; Case map
|
||
1F68; 1F60; Case map
|
||
1F69; 1F61; Case map
|
||
1F6A; 1F62; Case map
|
||
1F6B; 1F63; Case map
|
||
1F6C; 1F64; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 73]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1F6D; 1F65; Case map
|
||
1F6E; 1F66; Case map
|
||
1F6F; 1F67; Case map
|
||
1F80; 1F00 03B9; Case map
|
||
1F81; 1F01 03B9; Case map
|
||
1F82; 1F02 03B9; Case map
|
||
1F83; 1F03 03B9; Case map
|
||
1F84; 1F04 03B9; Case map
|
||
1F85; 1F05 03B9; Case map
|
||
1F86; 1F06 03B9; Case map
|
||
1F87; 1F07 03B9; Case map
|
||
1F88; 1F00 03B9; Case map
|
||
1F89; 1F01 03B9; Case map
|
||
1F8A; 1F02 03B9; Case map
|
||
1F8B; 1F03 03B9; Case map
|
||
1F8C; 1F04 03B9; Case map
|
||
1F8D; 1F05 03B9; Case map
|
||
1F8E; 1F06 03B9; Case map
|
||
1F8F; 1F07 03B9; Case map
|
||
1F90; 1F20 03B9; Case map
|
||
1F91; 1F21 03B9; Case map
|
||
1F92; 1F22 03B9; Case map
|
||
1F93; 1F23 03B9; Case map
|
||
1F94; 1F24 03B9; Case map
|
||
1F95; 1F25 03B9; Case map
|
||
1F96; 1F26 03B9; Case map
|
||
1F97; 1F27 03B9; Case map
|
||
1F98; 1F20 03B9; Case map
|
||
1F99; 1F21 03B9; Case map
|
||
1F9A; 1F22 03B9; Case map
|
||
1F9B; 1F23 03B9; Case map
|
||
1F9C; 1F24 03B9; Case map
|
||
1F9D; 1F25 03B9; Case map
|
||
1F9E; 1F26 03B9; Case map
|
||
1F9F; 1F27 03B9; Case map
|
||
1FA0; 1F60 03B9; Case map
|
||
1FA1; 1F61 03B9; Case map
|
||
1FA2; 1F62 03B9; Case map
|
||
1FA3; 1F63 03B9; Case map
|
||
1FA4; 1F64 03B9; Case map
|
||
1FA5; 1F65 03B9; Case map
|
||
1FA6; 1F66 03B9; Case map
|
||
1FA7; 1F67 03B9; Case map
|
||
1FA8; 1F60 03B9; Case map
|
||
1FA9; 1F61 03B9; Case map
|
||
1FAA; 1F62 03B9; Case map
|
||
1FAB; 1F63 03B9; Case map
|
||
1FAC; 1F64 03B9; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 74]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1FAD; 1F65 03B9; Case map
|
||
1FAE; 1F66 03B9; Case map
|
||
1FAF; 1F67 03B9; Case map
|
||
1FB2; 1F70 03B9; Case map
|
||
1FB3; 03B1 03B9; Case map
|
||
1FB4; 03AC 03B9; Case map
|
||
1FB6; 03B1 0342; Case map
|
||
1FB7; 03B1 0342 03B9; Case map
|
||
1FB8; 1FB0; Case map
|
||
1FB9; 1FB1; Case map
|
||
1FBA; 1F70; Case map
|
||
1FBB; 1F71; Case map
|
||
1FBC; 03B1 03B9; Case map
|
||
1FBE; 03B9; Case map
|
||
1FC2; 1F74 03B9; Case map
|
||
1FC3; 03B7 03B9; Case map
|
||
1FC4; 03AE 03B9; Case map
|
||
1FC6; 03B7 0342; Case map
|
||
1FC7; 03B7 0342 03B9; Case map
|
||
1FC8; 1F72; Case map
|
||
1FC9; 1F73; Case map
|
||
1FCA; 1F74; Case map
|
||
1FCB; 1F75; Case map
|
||
1FCC; 03B7 03B9; Case map
|
||
1FD2; 03B9 0308 0300; Case map
|
||
1FD3; 03B9 0308 0301; Case map
|
||
1FD6; 03B9 0342; Case map
|
||
1FD7; 03B9 0308 0342; Case map
|
||
1FD8; 1FD0; Case map
|
||
1FD9; 1FD1; Case map
|
||
1FDA; 1F76; Case map
|
||
1FDB; 1F77; Case map
|
||
1FE2; 03C5 0308 0300; Case map
|
||
1FE3; 03C5 0308 0301; Case map
|
||
1FE4; 03C1 0313; Case map
|
||
1FE6; 03C5 0342; Case map
|
||
1FE7; 03C5 0308 0342; Case map
|
||
1FE8; 1FE0; Case map
|
||
1FE9; 1FE1; Case map
|
||
1FEA; 1F7A; Case map
|
||
1FEB; 1F7B; Case map
|
||
1FEC; 1FE5; Case map
|
||
1FF2; 1F7C 03B9; Case map
|
||
1FF3; 03C9 03B9; Case map
|
||
1FF4; 03CE 03B9; Case map
|
||
1FF6; 03C9 0342; Case map
|
||
1FF7; 03C9 0342 03B9; Case map
|
||
1FF8; 1F78; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 75]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1FF9; 1F79; Case map
|
||
1FFA; 1F7C; Case map
|
||
1FFB; 1F7D; Case map
|
||
1FFC; 03C9 03B9; Case map
|
||
2126; 03C9; Case map
|
||
212A; 006B; Case map
|
||
212B; 00E5; Case map
|
||
2160; 2170; Case map
|
||
2161; 2171; Case map
|
||
2162; 2172; Case map
|
||
2163; 2173; Case map
|
||
2164; 2174; Case map
|
||
2165; 2175; Case map
|
||
2166; 2176; Case map
|
||
2167; 2177; Case map
|
||
2168; 2178; Case map
|
||
2169; 2179; Case map
|
||
216A; 217A; Case map
|
||
216B; 217B; Case map
|
||
216C; 217C; Case map
|
||
216D; 217D; Case map
|
||
216E; 217E; Case map
|
||
216F; 217F; Case map
|
||
24B6; 24D0; Case map
|
||
24B7; 24D1; Case map
|
||
24B8; 24D2; Case map
|
||
24B9; 24D3; Case map
|
||
24BA; 24D4; Case map
|
||
24BB; 24D5; Case map
|
||
24BC; 24D6; Case map
|
||
24BD; 24D7; Case map
|
||
24BE; 24D8; Case map
|
||
24BF; 24D9; Case map
|
||
24C0; 24DA; Case map
|
||
24C1; 24DB; Case map
|
||
24C2; 24DC; Case map
|
||
24C3; 24DD; Case map
|
||
24C4; 24DE; Case map
|
||
24C5; 24DF; Case map
|
||
24C6; 24E0; Case map
|
||
24C7; 24E1; Case map
|
||
24C8; 24E2; Case map
|
||
24C9; 24E3; Case map
|
||
24CA; 24E4; Case map
|
||
24CB; 24E5; Case map
|
||
24CC; 24E6; Case map
|
||
24CD; 24E7; Case map
|
||
24CE; 24E8; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 76]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
24CF; 24E9; Case map
|
||
FB00; 0066 0066; Case map
|
||
FB01; 0066 0069; Case map
|
||
FB02; 0066 006C; Case map
|
||
FB03; 0066 0066 0069; Case map
|
||
FB04; 0066 0066 006C; Case map
|
||
FB05; 0073 0074; Case map
|
||
FB06; 0073 0074; Case map
|
||
FB13; 0574 0576; Case map
|
||
FB14; 0574 0565; Case map
|
||
FB15; 0574 056B; Case map
|
||
FB16; 057E 0576; Case map
|
||
FB17; 0574 056D; Case map
|
||
FF21; FF41; Case map
|
||
FF22; FF42; Case map
|
||
FF23; FF43; Case map
|
||
FF24; FF44; Case map
|
||
FF25; FF45; Case map
|
||
FF26; FF46; Case map
|
||
FF27; FF47; Case map
|
||
FF28; FF48; Case map
|
||
FF29; FF49; Case map
|
||
FF2A; FF4A; Case map
|
||
FF2B; FF4B; Case map
|
||
FF2C; FF4C; Case map
|
||
FF2D; FF4D; Case map
|
||
FF2E; FF4E; Case map
|
||
FF2F; FF4F; Case map
|
||
FF30; FF50; Case map
|
||
FF31; FF51; Case map
|
||
FF32; FF52; Case map
|
||
FF33; FF53; Case map
|
||
FF34; FF54; Case map
|
||
FF35; FF55; Case map
|
||
FF36; FF56; Case map
|
||
FF37; FF57; Case map
|
||
FF38; FF58; Case map
|
||
FF39; FF59; Case map
|
||
FF3A; FF5A; Case map
|
||
10400; 10428; Case map
|
||
10401; 10429; Case map
|
||
10402; 1042A; Case map
|
||
10403; 1042B; Case map
|
||
10404; 1042C; Case map
|
||
10405; 1042D; Case map
|
||
10406; 1042E; Case map
|
||
10407; 1042F; Case map
|
||
10408; 10430; Case map
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 77]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
10409; 10431; Case map
|
||
1040A; 10432; Case map
|
||
1040B; 10433; Case map
|
||
1040C; 10434; Case map
|
||
1040D; 10435; Case map
|
||
1040E; 10436; Case map
|
||
1040F; 10437; Case map
|
||
10410; 10438; Case map
|
||
10411; 10439; Case map
|
||
10412; 1043A; Case map
|
||
10413; 1043B; Case map
|
||
10414; 1043C; Case map
|
||
10415; 1043D; Case map
|
||
10416; 1043E; Case map
|
||
10417; 1043F; Case map
|
||
10418; 10440; Case map
|
||
10419; 10441; Case map
|
||
1041A; 10442; Case map
|
||
1041B; 10443; Case map
|
||
1041C; 10444; Case map
|
||
1041D; 10445; Case map
|
||
1041E; 10446; Case map
|
||
1041F; 10447; Case map
|
||
10420; 10448; Case map
|
||
10421; 10449; Case map
|
||
10422; 1044A; Case map
|
||
10423; 1044B; Case map
|
||
10424; 1044C; Case map
|
||
10425; 1044D; Case map
|
||
----- End Table B.3 -----
|
||
|
||
C. Prohibition tables
|
||
|
||
The tables in this appendix consist of lines with one prohibited code
|
||
point per line. The format of the lines are the value of the code
|
||
point, a semicolon, and a comment which is the name of the code
|
||
point.
|
||
|
||
C.1 Space characters
|
||
|
||
C.1.1 ASCII space characters
|
||
|
||
----- Start Table C.1.1 -----
|
||
0020; SPACE
|
||
----- End Table C.1.1 -----
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 78]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
C.1.2 Non-ASCII space characters
|
||
----- Start Table C.1.2 -----
|
||
00A0; NO-BREAK SPACE
|
||
1680; OGHAM SPACE MARK
|
||
2000; EN QUAD
|
||
2001; EM QUAD
|
||
2002; EN SPACE
|
||
2003; EM SPACE
|
||
2004; THREE-PER-EM SPACE
|
||
2005; FOUR-PER-EM SPACE
|
||
2006; SIX-PER-EM SPACE
|
||
2007; FIGURE SPACE
|
||
2008; PUNCTUATION SPACE
|
||
2009; THIN SPACE
|
||
200A; HAIR SPACE
|
||
200B; ZERO WIDTH SPACE
|
||
202F; NARROW NO-BREAK SPACE
|
||
205F; MEDIUM MATHEMATICAL SPACE
|
||
3000; IDEOGRAPHIC SPACE
|
||
----- End Table C.1.2 -----
|
||
|
||
C.2 Control characters
|
||
|
||
C.2.1 ASCII control characters
|
||
|
||
----- Start Table C.2.1 -----
|
||
0000-001F; [CONTROL CHARACTERS]
|
||
007F; DELETE
|
||
----- End Table C.2.1 -----
|
||
|
||
C.2.2 Non-ASCII control characters
|
||
|
||
----- Start Table C.2.2 -----
|
||
0080-009F; [CONTROL CHARACTERS]
|
||
06DD; ARABIC END OF AYAH
|
||
070F; SYRIAC ABBREVIATION MARK
|
||
180E; MONGOLIAN VOWEL SEPARATOR
|
||
200C; ZERO WIDTH NON-JOINER
|
||
200D; ZERO WIDTH JOINER
|
||
2028; LINE SEPARATOR
|
||
2029; PARAGRAPH SEPARATOR
|
||
2060; WORD JOINER
|
||
2061; FUNCTION APPLICATION
|
||
2062; INVISIBLE TIMES
|
||
2063; INVISIBLE SEPARATOR
|
||
206A-206F; [CONTROL CHARACTERS]
|
||
FEFF; ZERO WIDTH NO-BREAK SPACE
|
||
FFF9-FFFC; [CONTROL CHARACTERS]
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 79]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D173-1D17A; [MUSICAL CONTROL CHARACTERS]
|
||
----- End Table C.2.2 -----
|
||
|
||
C.3 Private use
|
||
|
||
----- Start Table C.3 -----
|
||
E000-F8FF; [PRIVATE USE, PLANE 0]
|
||
F0000-FFFFD; [PRIVATE USE, PLANE 15]
|
||
100000-10FFFD; [PRIVATE USE, PLANE 16]
|
||
----- End Table C.3 -----
|
||
|
||
C.4 Non-character code points
|
||
|
||
----- Start Table C.4 -----
|
||
FDD0-FDEF; [NONCHARACTER CODE POINTS]
|
||
FFFE-FFFF; [NONCHARACTER CODE POINTS]
|
||
1FFFE-1FFFF; [NONCHARACTER CODE POINTS]
|
||
2FFFE-2FFFF; [NONCHARACTER CODE POINTS]
|
||
3FFFE-3FFFF; [NONCHARACTER CODE POINTS]
|
||
4FFFE-4FFFF; [NONCHARACTER CODE POINTS]
|
||
5FFFE-5FFFF; [NONCHARACTER CODE POINTS]
|
||
6FFFE-6FFFF; [NONCHARACTER CODE POINTS]
|
||
7FFFE-7FFFF; [NONCHARACTER CODE POINTS]
|
||
8FFFE-8FFFF; [NONCHARACTER CODE POINTS]
|
||
9FFFE-9FFFF; [NONCHARACTER CODE POINTS]
|
||
AFFFE-AFFFF; [NONCHARACTER CODE POINTS]
|
||
BFFFE-BFFFF; [NONCHARACTER CODE POINTS]
|
||
CFFFE-CFFFF; [NONCHARACTER CODE POINTS]
|
||
DFFFE-DFFFF; [NONCHARACTER CODE POINTS]
|
||
EFFFE-EFFFF; [NONCHARACTER CODE POINTS]
|
||
FFFFE-FFFFF; [NONCHARACTER CODE POINTS]
|
||
10FFFE-10FFFF; [NONCHARACTER CODE POINTS]
|
||
----- End Table C.4 -----
|
||
|
||
C.5 Surrogate codes
|
||
|
||
----- Start Table C.5 -----
|
||
D800-DFFF; [SURROGATE CODES]
|
||
----- End Table C.5 -----
|
||
|
||
C.6 Inappropriate for plain text
|
||
|
||
----- Start Table C.6 -----
|
||
FFF9; INTERLINEAR ANNOTATION ANCHOR
|
||
FFFA; INTERLINEAR ANNOTATION SEPARATOR
|
||
FFFB; INTERLINEAR ANNOTATION TERMINATOR
|
||
FFFC; OBJECT REPLACEMENT CHARACTER
|
||
FFFD; REPLACEMENT CHARACTER
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 80]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
----- End Table C.6 -----
|
||
|
||
C.7 Inappropriate for canonical representation
|
||
|
||
----- Start Table C.7 -----
|
||
2FF0-2FFB; [IDEOGRAPHIC DESCRIPTION CHARACTERS]
|
||
----- End Table C.7 -----
|
||
|
||
C.8 Change display properties or are deprecated
|
||
|
||
----- Start Table C.8 -----
|
||
0340; COMBINING GRAVE TONE MARK
|
||
0341; COMBINING ACUTE TONE MARK
|
||
200E; LEFT-TO-RIGHT MARK
|
||
200F; RIGHT-TO-LEFT MARK
|
||
202A; LEFT-TO-RIGHT EMBEDDING
|
||
202B; RIGHT-TO-LEFT EMBEDDING
|
||
202C; POP DIRECTIONAL FORMATTING
|
||
202D; LEFT-TO-RIGHT OVERRIDE
|
||
202E; RIGHT-TO-LEFT OVERRIDE
|
||
206A; INHIBIT SYMMETRIC SWAPPING
|
||
206B; ACTIVATE SYMMETRIC SWAPPING
|
||
206C; INHIBIT ARABIC FORM SHAPING
|
||
206D; ACTIVATE ARABIC FORM SHAPING
|
||
206E; NATIONAL DIGIT SHAPES
|
||
206F; NOMINAL DIGIT SHAPES
|
||
----- End Table C.8 -----
|
||
|
||
C.9 Tagging characters
|
||
|
||
----- Start Table C.9 -----
|
||
E0001; LANGUAGE TAG
|
||
E0020-E007F; [TAGGING CHARACTERS]
|
||
----- End Table C.9 -----
|
||
|
||
D. Bidirectional tables
|
||
|
||
D.1 Characters with bidirectional property "R" or "AL"
|
||
|
||
----- Start Table D.1 -----
|
||
05BE
|
||
05C0
|
||
05C3
|
||
05D0-05EA
|
||
05F0-05F4
|
||
061B
|
||
061F
|
||
0621-063A
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 81]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0640-064A
|
||
066D-066F
|
||
0671-06D5
|
||
06DD
|
||
06E5-06E6
|
||
06FA-06FE
|
||
0700-070D
|
||
0710
|
||
0712-072C
|
||
0780-07A5
|
||
07B1
|
||
200F
|
||
FB1D
|
||
FB1F-FB28
|
||
FB2A-FB36
|
||
FB38-FB3C
|
||
FB3E
|
||
FB40-FB41
|
||
FB43-FB44
|
||
FB46-FBB1
|
||
FBD3-FD3D
|
||
FD50-FD8F
|
||
FD92-FDC7
|
||
FDF0-FDFC
|
||
FE70-FE74
|
||
FE76-FEFC
|
||
----- End Table D.1 -----
|
||
|
||
D.2 Characters with bidirectional property "L"
|
||
|
||
----- Start Table D.2 -----
|
||
0041-005A
|
||
0061-007A
|
||
00AA
|
||
00B5
|
||
00BA
|
||
00C0-00D6
|
||
00D8-00F6
|
||
00F8-0220
|
||
0222-0233
|
||
0250-02AD
|
||
02B0-02B8
|
||
02BB-02C1
|
||
02D0-02D1
|
||
02E0-02E4
|
||
02EE
|
||
037A
|
||
0386
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 82]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0388-038A
|
||
038C
|
||
038E-03A1
|
||
03A3-03CE
|
||
03D0-03F5
|
||
0400-0482
|
||
048A-04CE
|
||
04D0-04F5
|
||
04F8-04F9
|
||
0500-050F
|
||
0531-0556
|
||
0559-055F
|
||
0561-0587
|
||
0589
|
||
0903
|
||
0905-0939
|
||
093D-0940
|
||
0949-094C
|
||
0950
|
||
0958-0961
|
||
0964-0970
|
||
0982-0983
|
||
0985-098C
|
||
098F-0990
|
||
0993-09A8
|
||
09AA-09B0
|
||
09B2
|
||
09B6-09B9
|
||
09BE-09C0
|
||
09C7-09C8
|
||
09CB-09CC
|
||
09D7
|
||
09DC-09DD
|
||
09DF-09E1
|
||
09E6-09F1
|
||
09F4-09FA
|
||
0A05-0A0A
|
||
0A0F-0A10
|
||
0A13-0A28
|
||
0A2A-0A30
|
||
0A32-0A33
|
||
0A35-0A36
|
||
0A38-0A39
|
||
0A3E-0A40
|
||
0A59-0A5C
|
||
0A5E
|
||
0A66-0A6F
|
||
0A72-0A74
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 83]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0A83
|
||
0A85-0A8B
|
||
0A8D
|
||
0A8F-0A91
|
||
0A93-0AA8
|
||
0AAA-0AB0
|
||
0AB2-0AB3
|
||
0AB5-0AB9
|
||
0ABD-0AC0
|
||
0AC9
|
||
0ACB-0ACC
|
||
0AD0
|
||
0AE0
|
||
0AE6-0AEF
|
||
0B02-0B03
|
||
0B05-0B0C
|
||
0B0F-0B10
|
||
0B13-0B28
|
||
0B2A-0B30
|
||
0B32-0B33
|
||
0B36-0B39
|
||
0B3D-0B3E
|
||
0B40
|
||
0B47-0B48
|
||
0B4B-0B4C
|
||
0B57
|
||
0B5C-0B5D
|
||
0B5F-0B61
|
||
0B66-0B70
|
||
0B83
|
||
0B85-0B8A
|
||
0B8E-0B90
|
||
0B92-0B95
|
||
0B99-0B9A
|
||
0B9C
|
||
0B9E-0B9F
|
||
0BA3-0BA4
|
||
0BA8-0BAA
|
||
0BAE-0BB5
|
||
0BB7-0BB9
|
||
0BBE-0BBF
|
||
0BC1-0BC2
|
||
0BC6-0BC8
|
||
0BCA-0BCC
|
||
0BD7
|
||
0BE7-0BF2
|
||
0C01-0C03
|
||
0C05-0C0C
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 84]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0C0E-0C10
|
||
0C12-0C28
|
||
0C2A-0C33
|
||
0C35-0C39
|
||
0C41-0C44
|
||
0C60-0C61
|
||
0C66-0C6F
|
||
0C82-0C83
|
||
0C85-0C8C
|
||
0C8E-0C90
|
||
0C92-0CA8
|
||
0CAA-0CB3
|
||
0CB5-0CB9
|
||
0CBE
|
||
0CC0-0CC4
|
||
0CC7-0CC8
|
||
0CCA-0CCB
|
||
0CD5-0CD6
|
||
0CDE
|
||
0CE0-0CE1
|
||
0CE6-0CEF
|
||
0D02-0D03
|
||
0D05-0D0C
|
||
0D0E-0D10
|
||
0D12-0D28
|
||
0D2A-0D39
|
||
0D3E-0D40
|
||
0D46-0D48
|
||
0D4A-0D4C
|
||
0D57
|
||
0D60-0D61
|
||
0D66-0D6F
|
||
0D82-0D83
|
||
0D85-0D96
|
||
0D9A-0DB1
|
||
0DB3-0DBB
|
||
0DBD
|
||
0DC0-0DC6
|
||
0DCF-0DD1
|
||
0DD8-0DDF
|
||
0DF2-0DF4
|
||
0E01-0E30
|
||
0E32-0E33
|
||
0E40-0E46
|
||
0E4F-0E5B
|
||
0E81-0E82
|
||
0E84
|
||
0E87-0E88
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 85]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
0E8A
|
||
0E8D
|
||
0E94-0E97
|
||
0E99-0E9F
|
||
0EA1-0EA3
|
||
0EA5
|
||
0EA7
|
||
0EAA-0EAB
|
||
0EAD-0EB0
|
||
0EB2-0EB3
|
||
0EBD
|
||
0EC0-0EC4
|
||
0EC6
|
||
0ED0-0ED9
|
||
0EDC-0EDD
|
||
0F00-0F17
|
||
0F1A-0F34
|
||
0F36
|
||
0F38
|
||
0F3E-0F47
|
||
0F49-0F6A
|
||
0F7F
|
||
0F85
|
||
0F88-0F8B
|
||
0FBE-0FC5
|
||
0FC7-0FCC
|
||
0FCF
|
||
1000-1021
|
||
1023-1027
|
||
1029-102A
|
||
102C
|
||
1031
|
||
1038
|
||
1040-1057
|
||
10A0-10C5
|
||
10D0-10F8
|
||
10FB
|
||
1100-1159
|
||
115F-11A2
|
||
11A8-11F9
|
||
1200-1206
|
||
1208-1246
|
||
1248
|
||
124A-124D
|
||
1250-1256
|
||
1258
|
||
125A-125D
|
||
1260-1286
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 86]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1288
|
||
128A-128D
|
||
1290-12AE
|
||
12B0
|
||
12B2-12B5
|
||
12B8-12BE
|
||
12C0
|
||
12C2-12C5
|
||
12C8-12CE
|
||
12D0-12D6
|
||
12D8-12EE
|
||
12F0-130E
|
||
1310
|
||
1312-1315
|
||
1318-131E
|
||
1320-1346
|
||
1348-135A
|
||
1361-137C
|
||
13A0-13F4
|
||
1401-1676
|
||
1681-169A
|
||
16A0-16F0
|
||
1700-170C
|
||
170E-1711
|
||
1720-1731
|
||
1735-1736
|
||
1740-1751
|
||
1760-176C
|
||
176E-1770
|
||
1780-17B6
|
||
17BE-17C5
|
||
17C7-17C8
|
||
17D4-17DA
|
||
17DC
|
||
17E0-17E9
|
||
1810-1819
|
||
1820-1877
|
||
1880-18A8
|
||
1E00-1E9B
|
||
1EA0-1EF9
|
||
1F00-1F15
|
||
1F18-1F1D
|
||
1F20-1F45
|
||
1F48-1F4D
|
||
1F50-1F57
|
||
1F59
|
||
1F5B
|
||
1F5D
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 87]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1F5F-1F7D
|
||
1F80-1FB4
|
||
1FB6-1FBC
|
||
1FBE
|
||
1FC2-1FC4
|
||
1FC6-1FCC
|
||
1FD0-1FD3
|
||
1FD6-1FDB
|
||
1FE0-1FEC
|
||
1FF2-1FF4
|
||
1FF6-1FFC
|
||
200E
|
||
2071
|
||
207F
|
||
2102
|
||
2107
|
||
210A-2113
|
||
2115
|
||
2119-211D
|
||
2124
|
||
2126
|
||
2128
|
||
212A-212D
|
||
212F-2131
|
||
2133-2139
|
||
213D-213F
|
||
2145-2149
|
||
2160-2183
|
||
2336-237A
|
||
2395
|
||
249C-24E9
|
||
3005-3007
|
||
3021-3029
|
||
3031-3035
|
||
3038-303C
|
||
3041-3096
|
||
309D-309F
|
||
30A1-30FA
|
||
30FC-30FF
|
||
3105-312C
|
||
3131-318E
|
||
3190-31B7
|
||
31F0-321C
|
||
3220-3243
|
||
3260-327B
|
||
327F-32B0
|
||
32C0-32CB
|
||
32D0-32FE
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 88]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
3300-3376
|
||
337B-33DD
|
||
33E0-33FE
|
||
3400-4DB5
|
||
4E00-9FA5
|
||
A000-A48C
|
||
AC00-D7A3
|
||
D800-FA2D
|
||
FA30-FA6A
|
||
FB00-FB06
|
||
FB13-FB17
|
||
FF21-FF3A
|
||
FF41-FF5A
|
||
FF66-FFBE
|
||
FFC2-FFC7
|
||
FFCA-FFCF
|
||
FFD2-FFD7
|
||
FFDA-FFDC
|
||
10300-1031E
|
||
10320-10323
|
||
10330-1034A
|
||
10400-10425
|
||
10428-1044D
|
||
1D000-1D0F5
|
||
1D100-1D126
|
||
1D12A-1D166
|
||
1D16A-1D172
|
||
1D183-1D184
|
||
1D18C-1D1A9
|
||
1D1AE-1D1DD
|
||
1D400-1D454
|
||
1D456-1D49C
|
||
1D49E-1D49F
|
||
1D4A2
|
||
1D4A5-1D4A6
|
||
1D4A9-1D4AC
|
||
1D4AE-1D4B9
|
||
1D4BB
|
||
1D4BD-1D4C0
|
||
1D4C2-1D4C3
|
||
1D4C5-1D505
|
||
1D507-1D50A
|
||
1D50D-1D514
|
||
1D516-1D51C
|
||
1D51E-1D539
|
||
1D53B-1D53E
|
||
1D540-1D544
|
||
1D546
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 89]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
1D54A-1D550
|
||
1D552-1D6A3
|
||
1D6A8-1D7C9
|
||
20000-2A6D6
|
||
2F800-2FA1D
|
||
F0000-FFFFD
|
||
100000-10FFFD
|
||
----- End Table D.2 -----
|
||
|
||
Authors' Addresses
|
||
|
||
Paul Hoffman
|
||
Internet Mail Consortium and VPN Consortium
|
||
127 Segre Place
|
||
Santa Cruz, CA 95060 USA
|
||
|
||
EMail: paul.hoffman@imc.org and paul.hoffman@vpnc.org
|
||
|
||
|
||
Marc Blanchet
|
||
Viagenie inc.
|
||
2875 boul. Laurier, bur. 300
|
||
Ste-Foy, Quebec, Canada, G1V 2M2
|
||
|
||
EMail: Marc.Blanchet@viagenie.qc.ca
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 90]
|
||
|
||
RFC 3454 Preparation of Internationalized Strings December 2002
|
||
|
||
|
||
Full Copyright Statement
|
||
|
||
Copyright (C) The Internet Society (2002). All Rights Reserved.
|
||
|
||
This document and translations of it may be copied and furnished to
|
||
others, and derivative works that comment on or otherwise explain it
|
||
or assist in its implementation may be prepared, copied, published
|
||
and distributed, in whole or in part, without restriction of any
|
||
kind, provided that the above copyright notice and this paragraph are
|
||
included on all such copies and derivative works. However, this
|
||
document itself may not be modified in any way, such as by removing
|
||
the copyright notice or references to the Internet Society or other
|
||
Internet organizations, except as needed for the purpose of
|
||
developing Internet standards in which case the procedures for
|
||
copyrights defined in the Internet Standards process must be
|
||
followed, or as required to translate it into languages other than
|
||
English.
|
||
|
||
The limited permissions granted above are perpetual and will not be
|
||
revoked by the Internet Society or its successors or assigns.
|
||
|
||
This document and the information contained herein is provided on an
|
||
"AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
|
||
TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
|
||
BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
|
||
HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
|
||
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
||
Acknowledgement
|
||
|
||
Funding for the RFC Editor function is currently provided by the
|
||
Internet Society.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
Hoffman & Blanchet Standards Track [Page 91]
|
||
|