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Author SHA1 Message Date
Ben Laurie
014265eb02 Oops. Add missing file. 2013-01-28 18:24:55 +00:00
Ben Laurie
9f27de170d Update DTLS code to match CBC decoding in TLS. 
This change updates the DTLS code to match the constant-time CBC
behaviour in the TLS.
 2013-01-28 17:34:33 +00:00
Ben Laurie
6cb19b7681 Don't crash when processing a zero-length, TLS >= 1.1 record. 
The previous CBC patch was bugged in that there was a path through enc()
in s3_pkt.c/d1_pkt.c which didn't set orig_len. orig_len would be left
at the previous value which could suggest that the packet was a
sufficient length when it wasn't.
 2013-01-28 17:33:18 +00:00
Ben Laurie
e130841bcc 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.
 2013-01-28 17:31:49 +00:00
Ben Laurie
2ee798880a Add and use a constant-time memcmp. 
This change adds CRYPTO_memcmp, which compares two vectors of bytes in
an amount of time that's independent of their contents. It also changes
several MAC compares in the code to use this over the standard memcmp,
which may leak information about the size of a matching prefix.
 2013-01-28 17:30:38 +00:00
Dr. Stephen Henson
ffcf4c6164 Don't include comp.h in cmd_cd.c if OPENSSL_NO_COMP set 2013-01-23 01:07:23 +00:00
Andy Polyakov
b286a96811 x86_64 assembly pack: make Windows build more robust [from master]. 
PR: 2963 and a number of others
 2013-01-22 22:54:04 +01:00
Andy Polyakov
2a2df2e9f2 bn/asm/mips.pl: hardwire local call to bn_div_words. 2013-01-22 21:16:51 +01:00
Dr. Stephen Henson
15481c5e42 Don't include comp.h if no-comp set. 2013-01-20 01:10:52 +00:00
Andy Polyakov
366b60b9da engines/ccgost: GOST fixes [from master]. 
Submitted by: Dmitry Belyavsky, Seguei Leontiev
PR: 2821
 2013-01-19 18:26:54 +01:00
Andy Polyakov
4782444a35 .gitignore adjustments 2013-01-19 13:33:04 +01:00
Dr. Stephen Henson
8a17e161d1 Merge branch 'OpenSSL_1_0_1-stable' of /home/steve/src/git/openssl into OpenSSL_1_0_1-stable 2013-01-14 00:24:34 +00:00
Ben Laurie
72f27cd2df Fix some clang warnings. 2013-01-14 00:22:28 +00:00
Dr. Stephen Henson
3b3674ae58 Merge branch 'OpenSSL_1_0_1-stable' of openssl.net:openssl into OpenSSL_1_0_1-stable 2013-01-13 23:01:43 +00:00
Ben Laurie
9d75e765bc Correct EVP_PKEY_verifyrecover to EVP_PKEY_verify_recover (RT 2955). 2013-01-13 23:00:46 +00:00
Ben Laurie
bf07bd4d61 Correct EVP_PKEY_verifyrecover to EVP_PKEY_verify_recover (RT 2955). 2013-01-12 15:13:40 +00:00
Dr. Stephen Henson
296cc7f4b8 Update debug-steve64 2013-01-07 16:24:58 +00:00
Dr. Stephen Henson
3d92984689 Add .gitignore 2013-01-07 16:23:00 +00:00
Dr. Stephen Henson
51447d5db5 In FIPS mode use PKCS#8 format when writing private keys: 
traditional format uses MD5 which is prohibited in FIPS mode.
 2013-01-07 16:19:28 +00:00
Dr. Stephen Henson
1dcf520fe2 Change default bits to 1024 2013-01-07 16:18:57 +00:00
Dr. Stephen Henson
fca84dabe6 make no-comp compile 2012-12-30 16:05:11 +00:00
Dr. Stephen Henson
3ea1e13569 add missing \n 2012-12-23 18:19:28 +00:00
Andy Polyakov
dd6639bd3a VC-32.pl: fix typo [from HEAD]. 
Submitted by: Pierre Delaage
 2012-12-16 19:41:57 +00:00
Ben Laurie
bee0550397 Documentation improvements by Chris Palmer (Google). 2012-12-14 13:29:51 +00:00
Ben Laurie
fc57c58c81 Document -pubkey option. 2012-12-13 16:08:17 +00:00
Ben Laurie
5bb6d96558 Make verify return errors. 2012-12-13 15:48:42 +00:00
Ben Laurie
28e1bd35bd Add 64 bit target. 2012-12-13 15:46:46 +00:00
Dr. Stephen Henson
dd83cc298d Fix two bugs which affect delta CRL handling: 
Use -1 to check all extensions in CRLs.
Always set flag for freshest CRL.
 2012-12-06 18:25:03 +00:00
Andy Polyakov
ea00598596 aes-s390x.pl: fix XTS bugs in z196-specific code path [from HEAD]. 2012-12-05 17:45:24 +00:00
Dr. Stephen Henson
a650314f72 check mval for NULL too 2012-12-04 17:26:13 +00:00
Dr. Stephen Henson
54fdc39a08 fix leak 2012-12-03 16:33:24 +00:00
Andy Polyakov
7dc98a62b2 aes-s389x.pl: harmonize software-only code path [from HEAD]. 2012-12-01 11:11:12 +00:00
Dr. Stephen Henson
f20ba1c9bb PR: 2803 
Submitted by: jean-etienne.schwartz@bull.net

In OCSP_basic_varify return an error if X509_STORE_CTX_init fails.
 2012-11-29 19:15:36 +00:00
Dr. Stephen Henson
7c3562947a reject zero length point format list or supported curves extensions 2012-11-22 14:15:25 +00:00
Dr. Stephen Henson
eb3a3911fc PR: 2908 
Submitted by: Dmitry Belyavsky <beldmit@gmail.com>

Fix DH double free if parameter generation fails.
 2012-11-21 14:02:21 +00:00
Dr. Stephen Henson
540f7c75ef fix leaks 2012-11-20 00:28:56 +00:00
Dr. Stephen Henson
d6342aab08 correct docs 2012-11-19 20:07:05 +00:00
Dr. Stephen Henson
e7b85bc402 PR: 2880 
Submitted by: "Florian Rüchel" <florian.ruechel@ruhr-uni-bochum.de>

Correctly handle local machine keys in the capi ENGINE.
 2012-11-18 15:21:02 +00:00
Dr. Stephen Henson
07eaaab2f6 add "missing" TLSv1.2 cipher alias 2012-11-15 19:15:20 +00:00
Dr. Stephen Henson
96f7fafa24 Don't require tag before ciphertext in AESGCM mode 2012-10-16 22:46:40 +00:00
Andy Polyakov
487a0df700 aix[64]-cc: get MT support right [from HEAD]. 
PR: 2896
 2012-10-16 08:16:25 +00:00
Bodo Möller
09ef5f6258 Fix EC_KEY initialization race. 
Submitted by: Adam Langley
 2012-10-05 20:51:12 +00:00
Bodo Möller
bcc0e4ca7c Fix Valgrind warning. 
Submitted by: Adam Langley
 2012-09-24 19:49:42 +00:00
Richard Levitte
caac8fefdc * Configure: make the debug-levitte-linux{elf,noasm} less extreme. 2012-09-24 18:49:04 +00:00
Dr. Stephen Henson
353e845120 Minor enhancement to PR#2836 fix. Instead of modifying SSL_get_certificate 
change the current certificate (in s->cert->key) to the one used and then
SSL_get_certificate and SSL_get_privatekey will automatically work.

Note for 1.0.1 and earlier also includes backport of the function
ssl_get_server_send_pkey.
 2012-09-21 14:01:59 +00:00
Richard Levitte
d1451f18d9 * ssl/t1_enc.c (tls1_change_cipher_state): Stupid bug. Fortunately in 
debugging code that's seldom used.
 2012-09-21 13:08:28 +00:00
Bodo Möller
c3a5b7b82a Fix warning. 
Submitted by: Chromium Authors
 2012-09-17 17:24:44 +00:00
Ben Laurie
70d91d60bc Call OCSP Stapling callback after ciphersuite has been chosen, so the 
right response is stapled. Also change SSL_get_certificate() so it
returns the certificate actually sent.

See http://rt.openssl.org/Ticket/Display.html?id=2836.
 2012-09-17 14:39:38 +00:00
Andy Polyakov
bc78883017 e_aes.c: uninitialized variable in aes_ccm_init_key [from HEAD]. 
PR: 2874
Submitted by: Tomas Mraz
 2012-09-15 08:46:31 +00:00
Dr. Stephen Henson
f929f201fb fix memory leak 2012-09-11 13:44:38 +00:00