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1611 commits

Author SHA1 Message Date
Bodo Moeller
c5526a16b1 Simplify and fix ec_GFp_simple_points_make_affine 
(which didn't always handle value 0 correctly).

Reviewed-by: emilia@openssl.org

Conflicts:
	CHANGES
	crypto/ec/ectest.c
 2014-08-01 17:58:26 +02:00
Dr. Stephen Henson
1f163fce81 Prepare for 1.0.0n-dev 2014-06-05 10:43:52 +01:00
Dr. Stephen Henson
4bee980bb5 Prepare for 1.0.0m release 2014-06-05 10:42:13 +01:00
Dr. Stephen Henson
b9c9cd3ded Update CHANGES and NEWS 2014-06-05 09:00:01 +01:00
mancha
33c162301a Fix version documentation. 
Specify -f is for compilation flags. Add -d to synopsis section.

(cherry picked from commit 006397ea62bbcae22c8664d53c2222b808c4bdd1)

Closes #80.
 2014-04-26 11:24:14 +01:00
mancha
3abcf477a9 Fix eckey_priv_encode() 
Fix eckey_priv_encode to return an error on failure of i2d_ECPrivateKey.
 2014-04-24 19:33:01 +00:00
mancha
da8f10881e Fix double frees. 
Conflicts:
	CHANGES
 2014-04-22 22:52:26 +01:00
Dr. Stephen Henson
2198be3483 Fix for CVE-2014-0076 
Fix for the attack described in the paper "Recovering OpenSSL
ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
by Yuval Yarom and Naomi Benger. Details can be obtained from:
http://eprint.iacr.org/2014/140

Thanks to Yuval Yarom and Naomi Benger for discovering this
flaw and to Yuval Yarom for supplying a fix.
 2014-03-12 14:16:19 +00:00
Dr. Stephen Henson
11d31c00ad Prepare for 1.0.0m-dev 2014-01-06 15:02:46 +00:00
Dr. Stephen Henson
7f94a3c3de Prepare for 1.0.0l release 2014-01-06 15:02:02 +00:00
Dr. Stephen Henson
2d64b51d20 Fix DTLS retransmission from previous session. 
For DTLS we might need to retransmit messages from the previous session
so keep a copy of write context in DTLS retransmission buffers instead
of replacing it after sending CCS. CVE-2013-6450.
(cherry picked from commit 34628967f1)

Conflicts:

	ssl/ssl_locl.h
 2013-12-20 23:20:24 +00:00
Ben Laurie
b7aa71a3f9 Merge branch 'rob-100' into OpenSSL_1_0_0-stable 2013-10-04 14:43:43 +01:00
Rob Stradling
f1d0201952 Update CHANGES. 2013-10-04 14:25:36 +01:00
Bodo Moeller
f11bedf8ed Sync CHANGES and NEWS files. 2013-09-16 14:46:57 +02:00
Dr. Stephen Henson
76e7744bef prepare for next version 2013-02-06 02:27:23 +00:00
Dr. Stephen Henson
d9e048ceac prepare for release 2013-02-05 16:46:21 +00:00
Dr. Stephen Henson
8a5d624d5b Update CHANGES and NEWS 2013-02-05 16:46:19 +00:00
Dr. Stephen Henson
ebc71865f0 Don't try and verify signatures if key is NULL (CVE-2013-0166) 
Add additional check to catch this in ASN1_item_verify too.
 2013-02-05 16:46:15 +00:00
Ben Laurie
bb65e3f22b Backport OCSP Stapling fix. 2012-10-04 15:16:12 +00:00
Dr. Stephen Henson
bef20d4a68 PR: 2813 
Reported by: Constantine Sapuntzakis <csapuntz@gmail.com>

Fix possible deadlock when decoding public keys.
 2012-05-11 13:50:09 +00:00
Dr. Stephen Henson
dddddb2e6c prepare for next version 2012-05-10 16:01:57 +00:00
Dr. Stephen Henson
8fcb93613a prepare for 1.0.0j release 2012-05-10 14:48:54 +00:00
Dr. Stephen Henson
a969ca5cc8 Sanity check record length before skipping explicit IV in DTLS 
to fix DoS attack.

Thanks to Codenomicon for discovering this issue using Fuzz-o-Matic
fuzzing as a service testing platform.
(CVE-2012-2333)
 2012-05-10 14:44:20 +00:00
Dr. Stephen Henson
1e4406a854 Reported by: Solar Designer of Openwall 
Make sure tkeylen is initialised properly when encrypting CMS messages.
 2012-05-10 13:28:28 +00:00
Dr. Stephen Henson
0ed781740d prepare for next version 2012-04-19 17:02:49 +00:00
Dr. Stephen Henson
d0e542fdc9 prepare for 1.0.0i release 2012-04-19 11:47:20 +00:00
Dr. Stephen Henson
5bd4fcc5c2 Check for potentially exploitable overflows in asn1_d2i_read_bio 
BUF_mem_grow and BUF_mem_grow_clean. Refuse attempts to shrink buffer
in CRYPTO_realloc_clean.

Thanks to Tavis Ormandy, Google Security Team, for discovering this
issue and to Adam Langley <agl@chromium.org> for fixing it. (CVE-2012-2110)
 2012-04-19 11:44:51 +00:00
Dr. Stephen Henson
c2c6044933 prepare for next version 2012-03-12 16:35:49 +00:00
Dr. Stephen Henson
97183a312e prepare for release 2012-03-12 14:24:50 +00:00
Dr. Stephen Henson
6a0a48433b Fix for CMS/PKCS7 MMA. If RSA decryption fails use a random key and 
continue with symmetric decryption process to avoid leaking timing
information to an attacker.

Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for discovering
this issue. (CVE-2012-0884)
 2012-03-12 14:22:59 +00:00
Dr. Stephen Henson
25128a11fb Fix bug in CVE-2011-4619: check we have really received a client hello 
before rejecting multiple SGC restarts.
 2012-02-16 15:21:46 +00:00
Dr. Stephen Henson
702175817f prepare for next version 2012-01-18 14:27:57 +00:00
Dr. Stephen Henson
703ec840dc prepare for release 2012-01-18 13:38:34 +00:00
Dr. Stephen Henson
b996cecc32 Fix for DTLS DoS issue introduced by fix for CVE-2011-4109. 
Thanks to Antonio Martin, Enterprise Secure Access Research and
Development, Cisco Systems, Inc. for discovering this bug and
preparing a fix. (CVE-2012-0050)
 2012-01-18 13:36:04 +00:00
Dr. Stephen Henson
7e927da2a5 fix CHANGES entry 2012-01-17 14:19:51 +00:00
Bodo Möller
80b570142d Update for 0.9.8s. 2012-01-05 13:38:47 +00:00
Dr. Stephen Henson
08e8d58785 update for next version 2012-01-04 23:55:26 +00:00
Dr. Stephen Henson
c90c41f09d prepare for release 2012-01-04 17:01:33 +00:00
Dr. Stephen Henson
84c95826de Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>, Michael Tuexen <tuexen@fh-muenster.de> 
Reviewed by: steve

Fix for DTLS plaintext recovery attack discovered by Nadhem Alfardan and
Kenny Paterson.
 2012-01-04 16:51:14 +00:00
Dr. Stephen Henson
528ef87850 Clear bytes used for block padding of SSL 3.0 records. (CVE-2011-4576) 2012-01-04 15:33:15 +00:00
Dr. Stephen Henson
9004c53107 Only allow one SGC handshake restart for SSL/TLS. (CVE-2011-4619) 2012-01-04 15:27:54 +00:00
Dr. Stephen Henson
00f473b3cc Check GOST parameters are not NULL (CVE-2012-0027) 2012-01-04 15:16:20 +00:00
Dr. Stephen Henson
356de7146e Prevent malformed RFC3779 data triggering an assertion failure (CVE-2011-4577) 2012-01-04 15:07:54 +00:00
Dr. Stephen Henson
ef7545a3e6 PR: 2563 
Submitted by: Paul Green <Paul.Green@stratus.com>
Reviewed by: steve

Improved PRNG seeding for VOS.
 2011-12-19 17:04:39 +00:00
Bodo Möller
44c854ddb9 Resolve a stack set-up race condition (if the list of compression 
methods isn't presorted, it will be sorted on first read).

Submitted by: Adam Langley
 2011-12-02 12:51:05 +00:00
Bodo Möller
47091035f1 Fix ecdsatest.c. 
Submitted by: Emilia Kasper
 2011-12-02 12:41:00 +00:00
Bodo Möller
f3d51d7740 Fix BIO_f_buffer(). 
Submitted by: Adam Langley
Reviewed by: Bodo Moeller
 2011-12-02 12:24:29 +00:00
Bodo Möller
f70a5895e3 BN_BLINDING multi-threading fix. 
Submitted by: Emilia Kasper (Google)
 2011-10-19 14:58:34 +00:00
Bodo Möller
48373e55d1 In ssl3_clear, preserve s3->init_extra along with s3->rbuf. 
Submitted by: Bob Buckholz <bbuckholz@google.com>
 2011-10-13 13:05:12 +00:00
Dr. Stephen Henson
ab06ff6bee prepare for next version 2011-09-06 13:44:52 +00:00