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openssl/ssl
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Ben Laurie fb0a59cc58 Make CBC decoding constant time. 
This patch makes the decoding of SSLv3 and TLS CBC records constant
time. Without this, a timing side-channel can be used to build a padding
oracle and mount Vaudenay's attack.

This patch also disables the stitched AESNI+SHA mode pending a similar
fix to that code.

In order to be easy to backport, this change is implemented in ssl/,
rather than as a generic AEAD mode. In the future this should be changed
around so that HMAC isn't in ssl/, but crypto/ as FIPS expects.
(cherry picked from commit e130841bccfc0bb9da254dc84e23bc6a1c78a64e)
2013-02-06 13:56:12 +00:00
..
.cvsignore
Add emacs cache files to .cvsignore.
2005-04-11 14:17:07 +00:00
bio_ssl.c
OPENSSL_NO_SOCK fixes [from HEAD].
2012-04-16 17:43:02 +00:00
d1_both.c
Backport: Revise ssl code to use CERT_PKEY structure when outputting a certificate chain (from HEAD)
2012-04-06 12:00:24 +00:00
d1_clnt.c
Backport: Revise ssl code to use CERT_PKEY structure when outputting a certificate chain (from HEAD)
2012-04-06 12:00:24 +00:00
d1_enc.c
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
d1_lib.c
correct error code
2012-04-18 15:17:39 +00:00
d1_meth.c
Let the TLSv1_method() etc. functions return a const SSL_METHOD
2005-08-14 21:48:33 +00:00
d1_pkt.c
Add and use a constant-time memcmp.
2013-02-06 13:56:12 +00:00
d1_srtp.c
Submitted by: Eric Rescorla <ekr@rtfm.com>
2012-02-11 22:53:48 +00:00
d1_srvr.c
Backport: Revise ssl code to use CERT_PKEY structure when outputting a certificate chain (from HEAD)
2012-04-06 12:00:24 +00:00
dtls1.h
Reduce version skew: trivia (I hope).
2012-06-03 22:03:37 +00:00
install-ssl.com
Don't forget to install srtp.h as well
2012-05-10 15:01:26 +00:00
kssl_lcl.h
Some fixes for kerberos builds.
2009-04-21 22:20:12 +00:00
kssl.c
make kerberos work with OPENSSL_NO_SSL_INTERN
2011-05-11 22:52:34 +00:00
kssl.h
make kerberos work with OPENSSL_NO_SSL_INTERN
2011-05-11 22:52:34 +00:00
Makefile
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
s2_clnt.c
Add and use a constant-time memcmp.
2013-02-06 13:56:12 +00:00
s2_enc.c
Update ssl library to support EVP_PKEY MAC API. Include generic MAC support.
2007-06-04 17:04:40 +00:00
s2_lib.c
Add ctrl and utility functions to retrieve raw cipher list sent by client in
2012-12-26 16:25:06 +00:00
s2_meth.c
Type-checked (and modern C compliant) OBJ_bsearch.
2008-10-12 14:32:47 +00:00
s2_pkt.c
Add and use a constant-time memcmp.
2013-02-06 13:56:12 +00:00
s2_srvr.c
Reduce version skew: trivia (I hope).
2012-06-03 22:03:37 +00:00
s3_both.c
Add and use a constant-time memcmp.
2013-02-06 13:56:12 +00:00
s3_clnt.c
Make whitespace consistent with master branch.
2013-01-15 15:55:54 +00:00
s3_enc.c
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
s3_lib.c
Add support for broken protocol tests (backport from master branch)
2013-01-15 16:18:13 +00:00
s3_meth.c
Type-checked (and modern C compliant) OBJ_bsearch.
2008-10-12 14:32:47 +00:00
s3_pkt.c
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
s3_srvr.c
stop warning when compiling with no-comp
2012-12-30 01:12:19 +00:00
s23_clnt.c
SSL/TLS record tracing code (backport from HEAD).
2012-12-26 22:40:46 +00:00
s23_lib.c
Fix warnings (From HEAD, original patch by Ben).
2010-06-15 17:25:15 +00:00
s23_meth.c
Backport TLS v1.2 support from HEAD.
2011-05-11 13:37:52 +00:00
s23_pkt.c
Reorder inclusion of header files:
2002-07-10 07:01:54 +00:00
s23_srvr.c
Add three Suite B modes to TLS code, supporting RFC6460.
2012-12-26 16:17:40 +00:00
srtp.h
move internal functions to ssl_locl.h
2011-11-21 22:52:01 +00:00
ssl2.h
Initial "opaque SSL" framework. If an application defines OPENSSL_NO_SSL_INTERN
2011-05-11 12:56:38 +00:00
ssl3.h
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
ssl23.h
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
ssl_algs.c
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
ssl_asn1.c
Use correct tag for SRP username.
2011-10-25 12:52:47 +00:00
ssl_cert.c
Add ctrl and utility functions to retrieve raw cipher list sent by client in
2012-12-26 16:25:06 +00:00
ssl_ciph.c
Add support for broken protocol tests (backport from master branch)
2013-01-15 16:18:13 +00:00
ssl_conf.c
add SSL_CONF functions and documentation (backport from HEAD)
2012-12-29 13:30:56 +00:00
ssl_err2.c
Use new-style system-id macros everywhere possible. I hope I haven't
2001-02-20 08:13:47 +00:00
ssl_err.c
add SSL_CONF functions and documentation (backport from HEAD)
2012-12-29 13:30:56 +00:00
ssl_lib.c
Add support for broken protocol tests (backport from master branch)
2013-01-15 16:18:13 +00:00
ssl_locl.h
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
ssl_rsa.c
Rearrange and test authz extension.
2012-06-07 13:20:20 +00:00
ssl_sess.c
RFC 5878 support.
2012-05-29 17:27:48 +00:00
ssl_stat.c
PR: 1794
2011-11-25 00:18:10 +00:00
ssl_task.c
Security fixes brought forward from 0.9.7.
2002-11-13 15:43:43 +00:00
ssl_txt.c
Backport TLS v1.2 support from HEAD.
2011-05-11 13:37:52 +00:00
ssl-lib.com
PR: 2652
2012-01-05 14:30:08 +00:00
ssl.h
Add support for broken protocol tests (backport from master branch)
2013-01-15 16:18:13 +00:00
ssltest.c
stop warning when compiling with no-comp
2012-12-30 01:12:19 +00:00
t1_clnt.c
Backport TLS v1.2 support from HEAD.
2011-05-11 13:37:52 +00:00
t1_enc.c
Make CBC decoding constant time.
2013-02-06 13:56:12 +00:00
t1_lib.c
Add and use a constant-time memcmp.
2013-02-06 13:56:12 +00:00
t1_meth.c
Backport TLS v1.2 support from HEAD.
2011-05-11 13:37:52 +00:00
t1_reneg.c
Update RI to match latest spec.
2009-12-27 22:59:09 +00:00
t1_srvr.c
Backport TLS v1.2 support from HEAD.
2011-05-11 13:37:52 +00:00
t1_trce.c
Fix for trace code: SSL3 doesn't include a length value for
2013-02-04 15:14:00 +00:00
tls1.h
Add three Suite B modes to TLS code, supporting RFC6460.
2012-12-26 16:17:40 +00:00
tls_srp.c
Reduce version skew: trivia (I hope).
2012-06-03 22:03:37 +00:00