the librsa* library and reports which version of the library (OpenSSL/RSAREF)
is being used.
This is then used in openssh to detect the failure case of RSAREF and a RSA key
>1024 bits, to print a more helpful error message than 'rsa_public_encrypt() fai
led.'
This is a 4.0-RELEASE candidate.
- Add double spaces following full stops to improve typeset output
- mdoc-ification. (Though I'm uncertain whether option values and
contents should be .Dq or something else).
- Fix a missed /etc/ssh change
- Expand wording on RandomSeed and behaviour when X11 isn't forwarded.
- Change examples to literal mode.
- Trim trailing whitespace
PR: docs/17292
Submitted by: Peter Jeremy <peter.jeremy@alcatel.com.au>
Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().
This is a checkpoint and may require more tweaks still.
Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().
This is a checkpoint and may require more tweaks still.
the rsa stubs for libcrypto. libcrypto.so now uses dlopen() to
implement the backends for either the native or rsaref implemented
RSA code.
This involves:
- unifying the libcrypto and openssl(1) source so there is no
#ifdef RSAref variations.
- using weak symbols and dlopen()/dlsym() routines to access the
rsa method vectors.
Releases will enable the user to choose International, US (rsaref) or
no RSA code at install time.
'make world' will DTRT depending on whether you have the international
or US source. For US users, you must either install rsaref (the port
or package) or (if you don't fear RSA Inc) use the (superior)
International rsa_eay.c code.
This has been discussed at great length by the affected folks and even
we have a great deal of confusion. This is a checkpoint so we can tune
the results. This works for me in all permutations I can think of and
should result in a CD/ftp 'release' just about doing the right thing now.
Sorry there were still several bugs.
-error retry at af missmatch was incomplete.
-af matching for source addr option was wrong
-socket was not freed at retry.
Approved by: jkh
-Should retry as much as possible when some of source
routing intermediate hosts' address families missmatch
happened.
(such as when a host has only A record, and another host
has each of A and AAAA record.)
-Should retry as much as possible when dest addr and
source addr(specified with -s option) address family
missmatch happend
Approved by: jkh
getnameinfo() don't return error at name resolving failure.
But it is used at doaddrlookup(-N) case in telnet, error need to be
returned to correctly initialize hostname buffer.
Discovered at checking recent KAME repository change, noticed by itojun.
(From the author:)
Primarily, I have added built-in functions for manipulating the
environment, so putenv() is no longer used. XDM and its variants
should now work without modification. Note that the new code uses
the macros in <sys/queue.h>.
Submitted by: Andrew J. Korty <ajk@iu.edu>
"login auth sufficient pam_ssh.so" to your /etc/pam.conf, and
users with a ~/.ssh/identity can login(1) with their SSH key :)
PR: 15158
Submitted by: Andrew J. Korty <ajk@waterspout.com>
Reviewed by: obrien
SRA does a Diffie-Hellmen exchange and then DES-encrypts the
authentication data. If the authentication is successful, it also
sets up a session key for DES encryption.
SRA was originally developed at Texas A&M University.
This code is probably export restricted (despite the fact that I
originally found it at a University in Germany).
SRA is not perfect. It is vulnerable to monkey-in-the-middle attacks
and does not use tremendously large DH constants (and thus an individual
exchange probably could be factored in a few days on modern CPU
horsepower). It does not, however, require any changes in user or
administrative behavior and foils session hijacking and sniffing.
The goal of this commit is that telnet and telnetd end up in the DES
distribution and that therefore an encrypted session telnet becomes
standard issue for FreeBSD.
This change changes the default handling of linemode so that older and/or
stupider telnet clients can still get wakeup characters like <ESC> and
<CTRL>D to work correctly multiple times on the same line, as in csh
"set filec" operations. It also causes CR and LF characters to be read by
apps in certain terminal modes consistently, as opposed to returning
CR sometimes and LF sometimes, which broke existing apps. The change
was shown to fix the problem demonstrated in the FreeBSD telnet client,
along with the telnet client in Solaris, SCO, Windows '95 & NT, DEC OSF,
NCSA, and others.
A similar change was incorporated in the non-crypto version of telnetd.
This resolves bin/771 and bin/1037.
I am not going to commit anything to this area for a few days.
This is because
1) I want everyone to be DARN sure there is no export of crypto
that may get our USA friends it trouble.
2) I have been asked by the folk developing KTH-eBones to hold off
for their new release.
Worked with: rkw, jdp
CVS:
CVS:
