498 lines
18 KiB
Groff
498 lines
18 KiB
Groff
.\" Automatically generated by Pod::Man version 1.15
|
|
.\" Wed Feb 19 16:49:31 2003
|
|
.\"
|
|
.\" Standard preamble:
|
|
.\" ======================================================================
|
|
.de Sh \" Subsection heading
|
|
.br
|
|
.if t .Sp
|
|
.ne 5
|
|
.PP
|
|
\fB\\$1\fR
|
|
.PP
|
|
..
|
|
.de Sp \" Vertical space (when we can't use .PP)
|
|
.if t .sp .5v
|
|
.if n .sp
|
|
..
|
|
.de Ip \" List item
|
|
.br
|
|
.ie \\n(.$>=3 .ne \\$3
|
|
.el .ne 3
|
|
.IP "\\$1" \\$2
|
|
..
|
|
.de Vb \" Begin verbatim text
|
|
.ft CW
|
|
.nf
|
|
.ne \\$1
|
|
..
|
|
.de Ve \" End verbatim text
|
|
.ft R
|
|
|
|
.fi
|
|
..
|
|
.\" Set up some character translations and predefined strings. \*(-- will
|
|
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
|
|
.\" double quote, and \*(R" will give a right double quote. | will give a
|
|
.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used
|
|
.\" to do unbreakable dashes and therefore won't be available. \*(C` and
|
|
.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<>
|
|
.tr \(*W-|\(bv\*(Tr
|
|
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
|
|
.ie n \{\
|
|
. ds -- \(*W-
|
|
. ds PI pi
|
|
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
|
|
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
|
|
. ds L" ""
|
|
. ds R" ""
|
|
. ds C` ""
|
|
. ds C' ""
|
|
'br\}
|
|
.el\{\
|
|
. ds -- \|\(em\|
|
|
. ds PI \(*p
|
|
. ds L" ``
|
|
. ds R" ''
|
|
'br\}
|
|
.\"
|
|
.\" If the F register is turned on, we'll generate index entries on stderr
|
|
.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and
|
|
.\" index entries marked with X<> in POD. Of course, you'll have to process
|
|
.\" the output yourself in some meaningful fashion.
|
|
.if \nF \{\
|
|
. de IX
|
|
. tm Index:\\$1\t\\n%\t"\\$2"
|
|
..
|
|
. nr % 0
|
|
. rr F
|
|
.\}
|
|
.\"
|
|
.\" For nroff, turn off justification. Always turn off hyphenation; it
|
|
.\" makes way too many mistakes in technical documents.
|
|
.hy 0
|
|
.if n .na
|
|
.\"
|
|
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
|
|
.\" Fear. Run. Save yourself. No user-serviceable parts.
|
|
.bd B 3
|
|
. \" fudge factors for nroff and troff
|
|
.if n \{\
|
|
. ds #H 0
|
|
. ds #V .8m
|
|
. ds #F .3m
|
|
. ds #[ \f1
|
|
. ds #] \fP
|
|
.\}
|
|
.if t \{\
|
|
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
|
|
. ds #V .6m
|
|
. ds #F 0
|
|
. ds #[ \&
|
|
. ds #] \&
|
|
.\}
|
|
. \" simple accents for nroff and troff
|
|
.if n \{\
|
|
. ds ' \&
|
|
. ds ` \&
|
|
. ds ^ \&
|
|
. ds , \&
|
|
. ds ~ ~
|
|
. ds /
|
|
.\}
|
|
.if t \{\
|
|
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
|
|
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
|
|
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
|
|
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
|
|
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
|
|
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
|
|
.\}
|
|
. \" troff and (daisy-wheel) nroff accents
|
|
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
|
|
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
|
|
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
|
|
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
|
|
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
|
|
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
|
|
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
|
|
.ds ae a\h'-(\w'a'u*4/10)'e
|
|
.ds Ae A\h'-(\w'A'u*4/10)'E
|
|
. \" corrections for vroff
|
|
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
|
|
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
|
|
. \" for low resolution devices (crt and lpr)
|
|
.if \n(.H>23 .if \n(.V>19 \
|
|
\{\
|
|
. ds : e
|
|
. ds 8 ss
|
|
. ds o a
|
|
. ds d- d\h'-1'\(ga
|
|
. ds D- D\h'-1'\(hy
|
|
. ds th \o'bp'
|
|
. ds Th \o'LP'
|
|
. ds ae ae
|
|
. ds Ae AE
|
|
.\}
|
|
.rm #[ #] #H #V #F C
|
|
.\" ======================================================================
|
|
.\"
|
|
.IX Title "CIPHERS 1"
|
|
.TH CIPHERS 1 "0.9.7a" "2003-02-19" "OpenSSL"
|
|
.UC
|
|
.SH "NAME"
|
|
ciphers \- \s-1SSL\s0 cipher display and cipher list tool.
|
|
.SH "SYNOPSIS"
|
|
.IX Header "SYNOPSIS"
|
|
\&\fBopenssl\fR \fBciphers\fR
|
|
[\fB\-v\fR]
|
|
[\fB\-ssl2\fR]
|
|
[\fB\-ssl3\fR]
|
|
[\fB\-tls1\fR]
|
|
[\fBcipherlist\fR]
|
|
.SH "DESCRIPTION"
|
|
.IX Header "DESCRIPTION"
|
|
The \fBcipherlist\fR command converts OpenSSL cipher lists into ordered
|
|
\&\s-1SSL\s0 cipher preference lists. It can be used as a test tool to determine
|
|
the appropriate cipherlist.
|
|
.SH "COMMAND OPTIONS"
|
|
.IX Header "COMMAND OPTIONS"
|
|
.Ip "\fB\-v\fR" 4
|
|
.IX Item "-v"
|
|
verbose option. List ciphers with a complete description of
|
|
protocol version (SSLv2 or SSLv3; the latter includes \s-1TLS\s0), key exchange,
|
|
authentication, encryption and mac algorithms used along with any key size
|
|
restrictions and whether the algorithm is classed as an \*(L"export\*(R" cipher.
|
|
Note that without the \fB\-v\fR option, ciphers may seem to appear twice
|
|
in a cipher list; this is when similar ciphers are available for
|
|
\&\s-1SSL\s0 v2 and for \s-1SSL\s0 v3/TLS v1.
|
|
.Ip "\fB\-ssl3\fR" 4
|
|
.IX Item "-ssl3"
|
|
only include \s-1SSL\s0 v3 ciphers.
|
|
.Ip "\fB\-ssl2\fR" 4
|
|
.IX Item "-ssl2"
|
|
only include \s-1SSL\s0 v2 ciphers.
|
|
.Ip "\fB\-tls1\fR" 4
|
|
.IX Item "-tls1"
|
|
only include \s-1TLS\s0 v1 ciphers.
|
|
.Ip "\fB\-h\fR, \fB\-?\fR" 4
|
|
.IX Item "-h, -?"
|
|
print a brief usage message.
|
|
.Ip "\fBcipherlist\fR" 4
|
|
.IX Item "cipherlist"
|
|
a cipher list to convert to a cipher preference list. If it is not included
|
|
then the default cipher list will be used. The format is described below.
|
|
.SH "CIPHER LIST FORMAT"
|
|
.IX Header "CIPHER LIST FORMAT"
|
|
The cipher list consists of one or more \fIcipher strings\fR separated by colons.
|
|
Commas or spaces are also acceptable separators but colons are normally used.
|
|
.PP
|
|
The actual cipher string can take several different forms.
|
|
.PP
|
|
It can consist of a single cipher suite such as \fB\s-1RC4\-SHA\s0\fR.
|
|
.PP
|
|
It can represent a list of cipher suites containing a certain algorithm, or
|
|
cipher suites of a certain type. For example \fB\s-1SHA1\s0\fR represents all ciphers
|
|
suites using the digest algorithm \s-1SHA1\s0 and \fBSSLv3\fR represents all \s-1SSL\s0 v3
|
|
algorithms.
|
|
.PP
|
|
Lists of cipher suites can be combined in a single cipher string using the
|
|
\&\fB+\fR character. This is used as a logical \fBand\fR operation. For example
|
|
\&\fB\s-1SHA1+DES\s0\fR represents all cipher suites containing the \s-1SHA1\s0 \fBand\fR the \s-1DES\s0
|
|
algorithms.
|
|
.PP
|
|
Each cipher string can be optionally preceded by the characters \fB!\fR,
|
|
\&\fB-\fR or \fB+\fR.
|
|
.PP
|
|
If \fB!\fR is used then the ciphers are permanently deleted from the list.
|
|
The ciphers deleted can never reappear in the list even if they are
|
|
explicitly stated.
|
|
.PP
|
|
If \fB-\fR is used then the ciphers are deleted from the list, but some or
|
|
all of the ciphers can be added again by later options.
|
|
.PP
|
|
If \fB+\fR is used then the ciphers are moved to the end of the list. This
|
|
option doesn't add any new ciphers it just moves matching existing ones.
|
|
.PP
|
|
If none of these characters is present then the string is just interpreted
|
|
as a list of ciphers to be appended to the current preference list. If the
|
|
list includes any ciphers already present they will be ignored: that is they
|
|
will not moved to the end of the list.
|
|
.PP
|
|
Additionally the cipher string \fB@STRENGTH\fR can be used at any point to sort
|
|
the current cipher list in order of encryption algorithm key length.
|
|
.SH "CIPHER STRINGS"
|
|
.IX Header "CIPHER STRINGS"
|
|
The following is a list of all permitted cipher strings and their meanings.
|
|
.Ip "\fB\s-1DEFAULT\s0\fR" 4
|
|
.IX Item "DEFAULT"
|
|
the default cipher list. This is determined at compile time and is normally
|
|
\&\fB\s-1ALL:\s0!ADH:RC4+RSA:+SSLv2:@STRENGTH\fR. This must be the first cipher string
|
|
specified.
|
|
.Ip "\fB\s-1COMPLEMENTOFDEFAULT\s0\fR" 4
|
|
.IX Item "COMPLEMENTOFDEFAULT"
|
|
the ciphers included in \fB\s-1ALL\s0\fR, but not enabled by default. Currently
|
|
this is \fB\s-1ADH\s0\fR. Note that this rule does not cover \fBeNULL\fR, which is
|
|
not included by \fB\s-1ALL\s0\fR (use \fB\s-1COMPLEMENTOFALL\s0\fR if necessary).
|
|
.Ip "\fB\s-1ALL\s0\fR" 4
|
|
.IX Item "ALL"
|
|
all ciphers suites except the \fBeNULL\fR ciphers which must be explicitly enabled.
|
|
.Ip "\fB\s-1COMPLEMENTOFALL\s0\fR" 4
|
|
.IX Item "COMPLEMENTOFALL"
|
|
the cipher suites not enabled by \fB\s-1ALL\s0\fR, currently being \fBeNULL\fR.
|
|
.Ip "\fB\s-1HIGH\s0\fR" 4
|
|
.IX Item "HIGH"
|
|
\&\*(L"high\*(R" encryption cipher suites. This currently means those with key lengths larger
|
|
than 128 bits.
|
|
.Ip "\fB\s-1MEDIUM\s0\fR" 4
|
|
.IX Item "MEDIUM"
|
|
\&\*(L"medium\*(R" encryption cipher suites, currently those using 128 bit encryption.
|
|
.Ip "\fB\s-1LOW\s0\fR" 4
|
|
.IX Item "LOW"
|
|
\&\*(L"low\*(R" encryption cipher suites, currently those using 64 or 56 bit encryption algorithms
|
|
but excluding export cipher suites.
|
|
.Ip "\fB\s-1EXP\s0\fR, \fB\s-1EXPORT\s0\fR" 4
|
|
.IX Item "EXP, EXPORT"
|
|
export encryption algorithms. Including 40 and 56 bits algorithms.
|
|
.Ip "\fB\s-1EXPORT40\s0\fR" 4
|
|
.IX Item "EXPORT40"
|
|
40 bit export encryption algorithms
|
|
.Ip "\fB\s-1EXPORT56\s0\fR" 4
|
|
.IX Item "EXPORT56"
|
|
56 bit export encryption algorithms.
|
|
.Ip "\fBeNULL\fR, \fB\s-1NULL\s0\fR" 4
|
|
.IX Item "eNULL, NULL"
|
|
the \*(L"\s-1NULL\s0\*(R" ciphers that is those offering no encryption. Because these offer no
|
|
encryption at all and are a security risk they are disabled unless explicitly
|
|
included.
|
|
.Ip "\fBaNULL\fR" 4
|
|
.IX Item "aNULL"
|
|
the cipher suites offering no authentication. This is currently the anonymous
|
|
\&\s-1DH\s0 algorithms. These cipher suites are vulnerable to a \*(L"man in the middle\*(R"
|
|
attack and so their use is normally discouraged.
|
|
.Ip "\fBkRSA\fR, \fB\s-1RSA\s0\fR" 4
|
|
.IX Item "kRSA, RSA"
|
|
cipher suites using \s-1RSA\s0 key exchange.
|
|
.Ip "\fBkEDH\fR" 4
|
|
.IX Item "kEDH"
|
|
cipher suites using ephemeral \s-1DH\s0 key agreement.
|
|
.Ip "\fBkDHr\fR, \fBkDHd\fR" 4
|
|
.IX Item "kDHr, kDHd"
|
|
cipher suites using \s-1DH\s0 key agreement and \s-1DH\s0 certificates signed by CAs with \s-1RSA\s0
|
|
and \s-1DSS\s0 keys respectively. Not implemented.
|
|
.Ip "\fBaRSA\fR" 4
|
|
.IX Item "aRSA"
|
|
cipher suites using \s-1RSA\s0 authentication, i.e. the certificates carry \s-1RSA\s0 keys.
|
|
.Ip "\fBaDSS\fR, \fB\s-1DSS\s0\fR" 4
|
|
.IX Item "aDSS, DSS"
|
|
cipher suites using \s-1DSS\s0 authentication, i.e. the certificates carry \s-1DSS\s0 keys.
|
|
.Ip "\fBaDH\fR" 4
|
|
.IX Item "aDH"
|
|
cipher suites effectively using \s-1DH\s0 authentication, i.e. the certificates carry
|
|
\&\s-1DH\s0 keys. Not implemented.
|
|
.Ip "\fBkFZA\fR, \fBaFZA\fR, \fBeFZA\fR, \fB\s-1FZA\s0\fR" 4
|
|
.IX Item "kFZA, aFZA, eFZA, FZA"
|
|
ciphers suites using \s-1FORTEZZA\s0 key exchange, authentication, encryption or all
|
|
\&\s-1FORTEZZA\s0 algorithms. Not implemented.
|
|
.Ip "\fBTLSv1\fR, \fBSSLv3\fR, \fBSSLv2\fR" 4
|
|
.IX Item "TLSv1, SSLv3, SSLv2"
|
|
\&\s-1TLS\s0 v1.0, \s-1SSL\s0 v3.0 or \s-1SSL\s0 v2.0 cipher suites respectively.
|
|
.Ip "\fB\s-1DH\s0\fR" 4
|
|
.IX Item "DH"
|
|
cipher suites using \s-1DH\s0, including anonymous \s-1DH\s0.
|
|
.Ip "\fB\s-1ADH\s0\fR" 4
|
|
.IX Item "ADH"
|
|
anonymous \s-1DH\s0 cipher suites.
|
|
.Ip "\fB\s-1AES\s0\fR" 4
|
|
.IX Item "AES"
|
|
cipher suites using \s-1AES\s0.
|
|
.Ip "\fB3DES\fR" 4
|
|
.IX Item "3DES"
|
|
cipher suites using triple \s-1DES\s0.
|
|
.Ip "\fB\s-1DES\s0\fR" 4
|
|
.IX Item "DES"
|
|
cipher suites using \s-1DES\s0 (not triple \s-1DES\s0).
|
|
.Ip "\fB\s-1RC4\s0\fR" 4
|
|
.IX Item "RC4"
|
|
cipher suites using \s-1RC4\s0.
|
|
.Ip "\fB\s-1RC2\s0\fR" 4
|
|
.IX Item "RC2"
|
|
cipher suites using \s-1RC2\s0.
|
|
.Ip "\fB\s-1IDEA\s0\fR" 4
|
|
.IX Item "IDEA"
|
|
cipher suites using \s-1IDEA\s0.
|
|
.Ip "\fB\s-1MD5\s0\fR" 4
|
|
.IX Item "MD5"
|
|
cipher suites using \s-1MD5\s0.
|
|
.Ip "\fB\s-1SHA1\s0\fR, \fB\s-1SHA\s0\fR" 4
|
|
.IX Item "SHA1, SHA"
|
|
cipher suites using \s-1SHA1\s0.
|
|
.SH "CIPHER SUITE NAMES"
|
|
.IX Header "CIPHER SUITE NAMES"
|
|
The following lists give the \s-1SSL\s0 or \s-1TLS\s0 cipher suites names from the
|
|
relevant specification and their OpenSSL equivalents. It should be noted,
|
|
that several cipher suite names do not include the authentication used,
|
|
e.g. \s-1DES-CBC3\-SHA\s0. In these cases, \s-1RSA\s0 authentication is used.
|
|
.Sh "\s-1SSL\s0 v3.0 cipher suites."
|
|
.IX Subsection "SSL v3.0 cipher suites."
|
|
.Vb 10
|
|
\& SSL_RSA_WITH_NULL_MD5 NULL-MD5
|
|
\& SSL_RSA_WITH_NULL_SHA NULL-SHA
|
|
\& SSL_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5
|
|
\& SSL_RSA_WITH_RC4_128_MD5 RC4-MD5
|
|
\& SSL_RSA_WITH_RC4_128_SHA RC4-SHA
|
|
\& SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5 EXP-RC2-CBC-MD5
|
|
\& SSL_RSA_WITH_IDEA_CBC_SHA IDEA-CBC-SHA
|
|
\& SSL_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-DES-CBC-SHA
|
|
\& SSL_RSA_WITH_DES_CBC_SHA DES-CBC-SHA
|
|
\& SSL_RSA_WITH_3DES_EDE_CBC_SHA DES-CBC3-SHA
|
|
.Ve
|
|
.Vb 12
|
|
\& SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA Not implemented.
|
|
\& SSL_DH_DSS_WITH_DES_CBC_SHA Not implemented.
|
|
\& SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA Not implemented.
|
|
\& SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA Not implemented.
|
|
\& SSL_DH_RSA_WITH_DES_CBC_SHA Not implemented.
|
|
\& SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA Not implemented.
|
|
\& SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-DSS-DES-CBC-SHA
|
|
\& SSL_DHE_DSS_WITH_DES_CBC_SHA EDH-DSS-CBC-SHA
|
|
\& SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA EDH-DSS-DES-CBC3-SHA
|
|
\& SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-RSA-DES-CBC-SHA
|
|
\& SSL_DHE_RSA_WITH_DES_CBC_SHA EDH-RSA-DES-CBC-SHA
|
|
\& SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA EDH-RSA-DES-CBC3-SHA
|
|
.Ve
|
|
.Vb 5
|
|
\& SSL_DH_anon_EXPORT_WITH_RC4_40_MD5 EXP-ADH-RC4-MD5
|
|
\& SSL_DH_anon_WITH_RC4_128_MD5 ADH-RC4-MD5
|
|
\& SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA EXP-ADH-DES-CBC-SHA
|
|
\& SSL_DH_anon_WITH_DES_CBC_SHA ADH-DES-CBC-SHA
|
|
\& SSL_DH_anon_WITH_3DES_EDE_CBC_SHA ADH-DES-CBC3-SHA
|
|
.Ve
|
|
.Vb 3
|
|
\& SSL_FORTEZZA_KEA_WITH_NULL_SHA Not implemented.
|
|
\& SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA Not implemented.
|
|
\& SSL_FORTEZZA_KEA_WITH_RC4_128_SHA Not implemented.
|
|
.Ve
|
|
.Sh "\s-1TLS\s0 v1.0 cipher suites."
|
|
.IX Subsection "TLS v1.0 cipher suites."
|
|
.Vb 10
|
|
\& TLS_RSA_WITH_NULL_MD5 NULL-MD5
|
|
\& TLS_RSA_WITH_NULL_SHA NULL-SHA
|
|
\& TLS_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5
|
|
\& TLS_RSA_WITH_RC4_128_MD5 RC4-MD5
|
|
\& TLS_RSA_WITH_RC4_128_SHA RC4-SHA
|
|
\& TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 EXP-RC2-CBC-MD5
|
|
\& TLS_RSA_WITH_IDEA_CBC_SHA IDEA-CBC-SHA
|
|
\& TLS_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-DES-CBC-SHA
|
|
\& TLS_RSA_WITH_DES_CBC_SHA DES-CBC-SHA
|
|
\& TLS_RSA_WITH_3DES_EDE_CBC_SHA DES-CBC3-SHA
|
|
.Ve
|
|
.Vb 12
|
|
\& TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA Not implemented.
|
|
\& TLS_DH_DSS_WITH_DES_CBC_SHA Not implemented.
|
|
\& TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA Not implemented.
|
|
\& TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA Not implemented.
|
|
\& TLS_DH_RSA_WITH_DES_CBC_SHA Not implemented.
|
|
\& TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA Not implemented.
|
|
\& TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-DSS-DES-CBC-SHA
|
|
\& TLS_DHE_DSS_WITH_DES_CBC_SHA EDH-DSS-CBC-SHA
|
|
\& TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA EDH-DSS-DES-CBC3-SHA
|
|
\& TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-RSA-DES-CBC-SHA
|
|
\& TLS_DHE_RSA_WITH_DES_CBC_SHA EDH-RSA-DES-CBC-SHA
|
|
\& TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA EDH-RSA-DES-CBC3-SHA
|
|
.Ve
|
|
.Vb 5
|
|
\& TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 EXP-ADH-RC4-MD5
|
|
\& TLS_DH_anon_WITH_RC4_128_MD5 ADH-RC4-MD5
|
|
\& TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA EXP-ADH-DES-CBC-SHA
|
|
\& TLS_DH_anon_WITH_DES_CBC_SHA ADH-DES-CBC-SHA
|
|
\& TLS_DH_anon_WITH_3DES_EDE_CBC_SHA ADH-DES-CBC3-SHA
|
|
.Ve
|
|
.Sh "\s-1AES\s0 ciphersuites from \s-1RFC3268\s0, extending \s-1TLS\s0 v1.0"
|
|
.IX Subsection "AES ciphersuites from RFC3268, extending TLS v1.0"
|
|
.Vb 2
|
|
\& TLS_RSA_WITH_AES_128_CBC_SHA AES128-SHA
|
|
\& TLS_RSA_WITH_AES_256_CBC_SHA AES256-SHA
|
|
.Ve
|
|
.Vb 4
|
|
\& TLS_DH_DSS_WITH_AES_128_CBC_SHA DH-DSS-AES128-SHA
|
|
\& TLS_DH_DSS_WITH_AES_256_CBC_SHA DH-DSS-AES256-SHA
|
|
\& TLS_DH_RSA_WITH_AES_128_CBC_SHA DH-RSA-AES128-SHA
|
|
\& TLS_DH_RSA_WITH_AES_256_CBC_SHA DH-RSA-AES256-SHA
|
|
.Ve
|
|
.Vb 4
|
|
\& TLS_DHE_DSS_WITH_AES_128_CBC_SHA DHE-DSS-AES128-SHA
|
|
\& TLS_DHE_DSS_WITH_AES_256_CBC_SHA DHE-DSS-AES256-SHA
|
|
\& TLS_DHE_RSA_WITH_AES_128_CBC_SHA DHE-RSA-AES128-SHA
|
|
\& TLS_DHE_RSA_WITH_AES_256_CBC_SHA DHE-RSA-AES256-SHA
|
|
.Ve
|
|
.Vb 2
|
|
\& TLS_DH_anon_WITH_AES_128_CBC_SHA ADH-AES128-SHA
|
|
\& TLS_DH_anon_WITH_AES_256_CBC_SHA ADH-AES256-SHA
|
|
.Ve
|
|
.Sh "Additional Export 1024 and other cipher suites"
|
|
.IX Subsection "Additional Export 1024 and other cipher suites"
|
|
Note: these ciphers can also be used in \s-1SSL\s0 v3.
|
|
.PP
|
|
.Vb 5
|
|
\& TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA EXP1024-DES-CBC-SHA
|
|
\& TLS_RSA_EXPORT1024_WITH_RC4_56_SHA EXP1024-RC4-SHA
|
|
\& TLS_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA EXP1024-DHE-DSS-DES-CBC-SHA
|
|
\& TLS_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA EXP1024-DHE-DSS-RC4-SHA
|
|
\& TLS_DHE_DSS_WITH_RC4_128_SHA DHE-DSS-RC4-SHA
|
|
.Ve
|
|
.Sh "\s-1SSL\s0 v2.0 cipher suites."
|
|
.IX Subsection "SSL v2.0 cipher suites."
|
|
.Vb 7
|
|
\& SSL_CK_RC4_128_WITH_MD5 RC4-MD5
|
|
\& SSL_CK_RC4_128_EXPORT40_WITH_MD5 EXP-RC4-MD5
|
|
\& SSL_CK_RC2_128_CBC_WITH_MD5 RC2-MD5
|
|
\& SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 EXP-RC2-MD5
|
|
\& SSL_CK_IDEA_128_CBC_WITH_MD5 IDEA-CBC-MD5
|
|
\& SSL_CK_DES_64_CBC_WITH_MD5 DES-CBC-MD5
|
|
\& SSL_CK_DES_192_EDE3_CBC_WITH_MD5 DES-CBC3-MD5
|
|
.Ve
|
|
.SH "NOTES"
|
|
.IX Header "NOTES"
|
|
The non-ephemeral \s-1DH\s0 modes are currently unimplemented in OpenSSL
|
|
because there is no support for \s-1DH\s0 certificates.
|
|
.PP
|
|
Some compiled versions of OpenSSL may not include all the ciphers
|
|
listed here because some ciphers were excluded at compile time.
|
|
.SH "EXAMPLES"
|
|
.IX Header "EXAMPLES"
|
|
Verbose listing of all OpenSSL ciphers including \s-1NULL\s0 ciphers:
|
|
.PP
|
|
.Vb 1
|
|
\& openssl ciphers -v 'ALL:eNULL'
|
|
.Ve
|
|
Include all ciphers except \s-1NULL\s0 and anonymous \s-1DH\s0 then sort by
|
|
strength:
|
|
.PP
|
|
.Vb 1
|
|
\& openssl ciphers -v 'ALL:!ADH:@STRENGTH'
|
|
.Ve
|
|
Include only 3DES ciphers and then place \s-1RSA\s0 ciphers last:
|
|
.PP
|
|
.Vb 1
|
|
\& openssl ciphers -v '3DES:+RSA'
|
|
.Ve
|
|
Include all \s-1RC4\s0 ciphers but leave out those without authentication:
|
|
.PP
|
|
.Vb 1
|
|
\& openssl ciphers -v 'RC4:!COMPLEMENTOFDEFAULT'
|
|
.Ve
|
|
Include all chiphers with \s-1RSA\s0 authentication but leave out ciphers without
|
|
encryption.
|
|
.PP
|
|
.Vb 1
|
|
\& openssl ciphers -v 'RSA:!COMPLEMENTOFALL'
|
|
.Ve
|
|
.SH "SEE ALSO"
|
|
.IX Header "SEE ALSO"
|
|
s_client(1), s_server(1), ssl(3)
|
|
.SH "HISTORY"
|
|
.IX Header "HISTORY"
|
|
The \fB\s-1COMPLENTOFALL\s0\fR and \fB\s-1COMPLEMENTOFDEFAULT\s0\fR selection options were
|
|
added in version 0.9.7.
|