oweals/openssl.git
11 years agoFix for EXP-RC2-CBC-MD5
Adam Langley [Wed, 6 Feb 2013 15:50:42 +0000 (15:50 +0000)]
Fix for EXP-RC2-CBC-MD5

MD5 should use little endian order. Fortunately the only ciphersuite
affected is EXP-RC2-CBC-MD5 (TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5) which
is a rarely used export grade ciphersuite.

11 years agoprepare for next version
Dr. Stephen Henson [Wed, 6 Feb 2013 02:27:23 +0000 (02:27 +0000)]
prepare for next version

11 years agoprepare for release OpenSSL_1_0_0k
Dr. Stephen Henson [Mon, 4 Feb 2013 23:28:09 +0000 (23:28 +0000)]
prepare for release

11 years agomake update
Dr. Stephen Henson [Mon, 4 Feb 2013 23:09:24 +0000 (23:09 +0000)]
make update

11 years agoAdd ordinal for CRYPTO_memcmp: since this will affect multiple
Dr. Stephen Henson [Thu, 31 Jan 2013 15:19:00 +0000 (15:19 +0000)]
Add ordinal for CRYPTO_memcmp: since this will affect multiple
branches it needs to be in a "gap".
(cherry picked from commit 81ce0e14e72e8e255ad1bd9c7cfaa47a6291919c)

11 years agoFix error codes.
Dr. Stephen Henson [Mon, 4 Feb 2013 21:13:18 +0000 (21:13 +0000)]
Fix error codes.
(cherry picked from commit 35d732fc2e1badce13be22a044187ebd4d769552)

11 years agoUpdate CHANGES and NEWS
Dr. Stephen Henson [Mon, 4 Feb 2013 22:57:49 +0000 (22:57 +0000)]
Update CHANGES and NEWS

11 years agobn_word.c: fix overflow bug in BN_add_word.
Andy Polyakov [Fri, 9 Nov 2012 13:58:40 +0000 (13:58 +0000)]
bn_word.c: fix overflow bug in BN_add_word.
(cherry picked from commit 134c00659a1bc67ad35a1e4620e16bc4315e6e37)

11 years agox86_64 assembly pack: keep making Windows build more robust.
Andy Polyakov [Sat, 2 Feb 2013 18:52:43 +0000 (19:52 +0100)]
x86_64 assembly pack: keep making Windows build more robust.

PR: 2963 and a number of others
(cherry picked from commit 4568182a8b8cbfd15cbc175189029ac547bd1762)

11 years agoupdate NEWS
Dr. Stephen Henson [Fri, 1 Feb 2013 16:04:59 +0000 (16:04 +0000)]
update NEWS

11 years agos3/s3_cbc.c: allow for compilations with NO_SHA256|512.
Andy Polyakov [Fri, 1 Feb 2013 09:10:32 +0000 (10:10 +0100)]
s3/s3_cbc.c: allow for compilations with NO_SHA256|512.
(cherry picked from commit d5371324d978e4096bf99b9d0fe71b2cb65d9dc8)

11 years agossl/s3_cbc.c: md_state alignment portability fix.
Andy Polyakov [Fri, 1 Feb 2013 08:59:56 +0000 (09:59 +0100)]
ssl/s3_cbc.c: md_state alignment portability fix.

RISCs are picky and alignment granted by compiler for md_state can be
insufficient for SHA512.
(cherry picked from commit 36260233e7e3396feed884d3f501283e0453c04f)

11 years agossl/s3_cbc.c: uint64_t portability fix.
Andy Polyakov [Fri, 1 Feb 2013 08:55:43 +0000 (09:55 +0100)]
ssl/s3_cbc.c: uint64_t portability fix.

Break dependency on uint64_t. It's possible to declare bits as
unsigned int, because TLS packets are limited in size and 32-bit
value can't overflow.
(cherry picked from commit cab13fc8473856a43556d41d8dac5605f4ba1f91)

11 years agoUpdate DTLS code to match CBC decoding in TLS.
Ben Laurie [Mon, 28 Jan 2013 17:34:33 +0000 (17:34 +0000)]
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.
(cherry picked from commit 9f27de170d1b7bef3d46d41382dc4dafde8b3900)

11 years agoDon't crash when processing a zero-length, TLS >= 1.1 record.
Ben Laurie [Mon, 28 Jan 2013 17:33:18 +0000 (17:33 +0000)]
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.
(cherry picked from commit 6cb19b7681f600b2f165e4adc57547b097b475fd)

11 years agoFixups from previous commit.
Ben Laurie [Tue, 29 Jan 2013 18:06:08 +0000 (18:06 +0000)]
Fixups from previous commit.

11 years agoOops. Add missing file.
Ben Laurie [Mon, 28 Jan 2013 18:24:55 +0000 (18:24 +0000)]
Oops. Add missing file.
(cherry picked from commit 014265eb02e26f35c8db58e2ccbf100b0b2f0072)

11 years agoAdd a target so I can build this.
Ben Laurie [Tue, 29 Jan 2013 17:47:48 +0000 (17:47 +0000)]
Add a target so I can build this.

11 years agoMake CBC decoding constant time.
Ben Laurie [Mon, 28 Jan 2013 17:31:49 +0000 (17:31 +0000)]
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)

Conflicts:
crypto/evp/c_allc.c
ssl/ssl_algs.c
ssl/ssl_locl.h
ssl/t1_enc.c

11 years agoAdd and use a constant-time memcmp.
Ben Laurie [Mon, 28 Jan 2013 17:30:38 +0000 (17:30 +0000)]
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.
(cherry picked from commit 2ee798880a246d648ecddadc5b91367bee4a5d98)

Conflicts:
crypto/crypto.h
ssl/t1_lib.c

11 years agoDon't try and verify signatures if key is NULL (CVE-2013-0166)
Dr. Stephen Henson [Thu, 24 Jan 2013 13:30:42 +0000 (13:30 +0000)]
Don't try and verify signatures if key is NULL (CVE-2013-0166)
Add additional check to catch this in ASN1_item_verify too.

11 years agoDon't include comp.h in cmd_cd.c if OPENSSL_NO_COMP set
Dr. Stephen Henson [Wed, 23 Jan 2013 01:04:36 +0000 (01:04 +0000)]
Don't include comp.h in cmd_cd.c if OPENSSL_NO_COMP set

11 years agox86_64 assembly pack: make Windows build more robust [from master].
Andy Polyakov [Tue, 22 Jan 2013 21:11:31 +0000 (22:11 +0100)]
x86_64 assembly pack: make Windows build more robust [from master].

PR: 2963 and a number of others

11 years agoDon't include comp.h if no-comp set.
Dr. Stephen Henson [Sun, 20 Jan 2013 01:07:58 +0000 (01:07 +0000)]
Don't include comp.h if no-comp set.

11 years agoengines/ccgost: GOST fixes [from master].
Andy Polyakov [Sat, 19 Jan 2013 17:24:03 +0000 (18:24 +0100)]
engines/ccgost: GOST fixes [from master].

Submitted by: Dmitry Belyavsky, Seguei Leontiev
PR: 2821

11 years ago.gitignore adjustments
Andy Polyakov [Sat, 19 Jan 2013 12:20:21 +0000 (13:20 +0100)]
.gitignore adjustments

11 years agoCorrect EVP_PKEY_verifyrecover to EVP_PKEY_verify_recover (RT 2955).
Ben Laurie [Sat, 12 Jan 2013 12:25:30 +0000 (12:25 +0000)]
Correct EVP_PKEY_verifyrecover to EVP_PKEY_verify_recover (RT 2955).

11 years agoAdd .gitignore
Dr. Stephen Henson [Sun, 13 Jan 2013 22:57:22 +0000 (22:57 +0000)]
Add .gitignore

11 years agomake no-comp compile
Dr. Stephen Henson [Sun, 30 Dec 2012 16:05:24 +0000 (16:05 +0000)]
make no-comp compile

11 years agoadd missing \n
Dr. Stephen Henson [Sun, 23 Dec 2012 18:19:47 +0000 (18:19 +0000)]
add missing \n

11 years agoPR: 2888
Dr. Stephen Henson [Mon, 10 Dec 2012 16:45:19 +0000 (16:45 +0000)]
PR: 2888
Reported by: Daniel Black <daniel.black@openquery.com>

Support renewing session tickets (backport from HEAD).

11 years agoFix two bugs which affect delta CRL handling:
Dr. Stephen Henson [Thu, 6 Dec 2012 18:25:18 +0000 (18:25 +0000)]
Fix two bugs which affect delta CRL handling:

Use -1 to check all extensions in CRLs.
Always set flag for freshest CRL.

11 years agocheck mval for NULL too
Dr. Stephen Henson [Tue, 4 Dec 2012 17:26:26 +0000 (17:26 +0000)]
check mval for NULL too

11 years agofix leak
Dr. Stephen Henson [Mon, 3 Dec 2012 16:33:35 +0000 (16:33 +0000)]
fix leak

12 years agoPR: 2803
Dr. Stephen Henson [Thu, 29 Nov 2012 19:15:52 +0000 (19:15 +0000)]
PR: 2803
Submitted by: jean-etienne.schwartz@bull.net

In OCSP_basic_varify return an error if X509_STORE_CTX_init fails.

12 years agoreject zero length point format list or supported curves extensions
Dr. Stephen Henson [Thu, 22 Nov 2012 14:15:00 +0000 (14:15 +0000)]
reject zero length point format list or supported curves extensions

12 years agoPR: 2908
Dr. Stephen Henson [Wed, 21 Nov 2012 14:01:55 +0000 (14:01 +0000)]
PR: 2908
Submitted by: Dmitry Belyavsky <beldmit@gmail.com>

Fix DH double free if parameter generation fails.

12 years agofix leaks
Dr. Stephen Henson [Tue, 20 Nov 2012 00:29:09 +0000 (00:29 +0000)]
fix leaks

12 years agocorrect docs
Dr. Stephen Henson [Mon, 19 Nov 2012 20:07:14 +0000 (20:07 +0000)]
correct docs

12 years agoPR: 2880
Dr. Stephen Henson [Sun, 18 Nov 2012 15:20:49 +0000 (15:20 +0000)]
PR: 2880
Submitted by: "Florian Rüchel" <florian.ruechel@ruhr-uni-bochum.de>

Correctly handle local machine keys in the capi ENGINE.

12 years agoaix[64]-cc: get MT support right [from HEAD].
Andy Polyakov [Tue, 16 Oct 2012 08:20:18 +0000 (08:20 +0000)]
aix[64]-cc: get MT support right [from HEAD].

PR: 2896

12 years agoFix EC_KEY initialization race.
Bodo Möller [Fri, 5 Oct 2012 20:51:31 +0000 (20:51 +0000)]
Fix EC_KEY initialization race.

Submitted by: Adam Langley

12 years agobackport OCSP fix enhancement
Dr. Stephen Henson [Fri, 5 Oct 2012 13:00:18 +0000 (13:00 +0000)]
backport OCSP fix enhancement

12 years agoBackport OCSP Stapling fix.
Ben Laurie [Thu, 4 Oct 2012 15:16:12 +0000 (15:16 +0000)]
Backport OCSP Stapling fix.

12 years agoFix warning.
Ben Laurie [Thu, 4 Oct 2012 15:04:26 +0000 (15:04 +0000)]
Fix warning.

12 years agoFix warning (hope this doesn't break other platforms, there's a twisty
Ben Laurie [Thu, 4 Oct 2012 15:03:08 +0000 (15:03 +0000)]
Fix warning (hope this doesn't break other platforms, there's a twisty
little maze of #ifs, all different).

12 years agoFix Valgrind warning.
Bodo Möller [Mon, 24 Sep 2012 19:50:00 +0000 (19:50 +0000)]
Fix Valgrind warning.

Submitted by: Adam Langley

12 years ago* Configure: make the debug-levitte-linux{elf,noasm} less extreme.
Richard Levitte [Mon, 24 Sep 2012 18:49:01 +0000 (18:49 +0000)]
* Configure: make the debug-levitte-linux{elf,noasm} less extreme.

12 years ago* ssl/t1_enc.c (tls1_change_cipher_state): Stupid bug. Fortunately in
Richard Levitte [Fri, 21 Sep 2012 13:08:26 +0000 (13:08 +0000)]
* ssl/t1_enc.c (tls1_change_cipher_state): Stupid bug.  Fortunately in
  debugging code that's seldom used.

12 years agoFix warning.
Bodo Möller [Mon, 17 Sep 2012 17:26:03 +0000 (17:26 +0000)]
Fix warning.

Submitted by: Chromium Authors

12 years agofix memory leak
Dr. Stephen Henson [Tue, 11 Sep 2012 13:45:11 +0000 (13:45 +0000)]
fix memory leak

12 years agoDon't load GOST ENGINE if it is already loaded.
Dr. Stephen Henson [Sat, 1 Sep 2012 11:30:19 +0000 (11:30 +0000)]
Don't load GOST ENGINE if it is already loaded.

Multiple copies of the ENGINE will cause problems when it is cleaned up as
the methods are stored in static structures which will be overwritten and
freed up more than once.

Set static methods to NULL when the ENGINE is freed so it can be reloaded.

12 years agosha1-armv4-large.pl: comply with ABI [from HEAD].
Andy Polyakov [Fri, 17 Aug 2012 20:01:47 +0000 (20:01 +0000)]
sha1-armv4-large.pl: comply with ABI [from HEAD].

12 years agogosthash.c: use memmove in circle_xor8, as input pointers can be equal
Andy Polyakov [Mon, 13 Aug 2012 16:39:42 +0000 (16:39 +0000)]
gosthash.c: use memmove in circle_xor8, as input pointers can be equal
[from HEAD].

PR: 2858

12 years ago./Configure: libcrypto.a can grow to many GB on Solaris 10, because of ar bug
Andy Polyakov [Mon, 13 Aug 2012 16:21:00 +0000 (16:21 +0000)]
./Configure: libcrypto.a can grow to many GB on Solaris 10, because of ar bug
[from HEAD].

PR: 2838

12 years agoCosmetics: remove duplicate symbol in crypto/symhacks.h
Richard Levitte [Thu, 5 Jul 2012 08:49:02 +0000 (08:49 +0000)]
Cosmetics: remove duplicate symbol in crypto/symhacks.h

12 years agoCosmetic: Reorder so it's more similar to the Unixly build.
Richard Levitte [Wed, 4 Jul 2012 17:27:43 +0000 (17:27 +0000)]
Cosmetic: Reorder so it's more similar to the Unixly build.

12 years agobss_dgram.c: fix typos in Windows code.
Andy Polyakov [Sun, 1 Jul 2012 09:12:23 +0000 (09:12 +0000)]
bss_dgram.c: fix typos in Windows code.

12 years agox86_64 assembly pack: make it possible to compile with Perl located
Andy Polyakov [Wed, 27 Jun 2012 13:04:17 +0000 (13:04 +0000)]
x86_64 assembly pack: make it possible to compile with Perl located
on path with spaces [from HEAD].

PR: 2835

12 years agooops, add -debug_decrypt option which was accidenatally left out
Dr. Stephen Henson [Tue, 19 Jun 2012 13:38:47 +0000 (13:38 +0000)]
oops, add -debug_decrypt option which was accidenatally left out

12 years agobss_dgram.c: fix bugs [from HEAD].
Andy Polyakov [Tue, 19 Jun 2012 12:50:09 +0000 (12:50 +0000)]
bss_dgram.c: fix bugs [from HEAD].

PR: 2833

12 years agos2_clnt.c: compensate for compiler bug [from HEAD].
Andy Polyakov [Wed, 16 May 2012 18:22:39 +0000 (18:22 +0000)]
s2_clnt.c: compensate for compiler bug [from HEAD].

12 years agoPR: 2813
Dr. Stephen Henson [Fri, 11 May 2012 13:50:09 +0000 (13:50 +0000)]
PR: 2813
Reported by: Constantine Sapuntzakis <csapuntz@gmail.com>

Fix possible deadlock when decoding public keys.

12 years agoprepare for next version
Dr. Stephen Henson [Thu, 10 May 2012 16:01:57 +0000 (16:01 +0000)]
prepare for next version

12 years agoprepare for 1.0.0j release OpenSSL_1_0_0j
Dr. Stephen Henson [Thu, 10 May 2012 14:48:54 +0000 (14:48 +0000)]
prepare for 1.0.0j release

12 years agoupdate NEWS
Dr. Stephen Henson [Thu, 10 May 2012 14:45:05 +0000 (14:45 +0000)]
update NEWS

12 years agoSanity check record length before skipping explicit IV in DTLS
Dr. Stephen Henson [Thu, 10 May 2012 14:44:20 +0000 (14:44 +0000)]
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)

12 years agoReported by: Solar Designer of Openwall
Dr. Stephen Henson [Thu, 10 May 2012 13:28:28 +0000 (13:28 +0000)]
Reported by: Solar Designer of Openwall

Make sure tkeylen is initialised properly when encrypting CMS messages.

12 years agoCorrect environment variable is OPENSSL_ALLOW_PROXY_CERTS.
Richard Levitte [Fri, 4 May 2012 10:43:19 +0000 (10:43 +0000)]
Correct environment variable is OPENSSL_ALLOW_PROXY_CERTS.

12 years agoppccpuid.pl: branch hints in OPENSSL_cleanse impact small block performance
Andy Polyakov [Fri, 27 Apr 2012 20:21:26 +0000 (20:21 +0000)]
ppccpuid.pl: branch hints in OPENSSL_cleanse impact small block performance
of digest algorithms, mosty SHA, on Power7. Mystery of century, why SHA,
why slower algorithm are affected more... [from HEAD].
PR: 2794
Submitted by: Ashley Lai

12 years agocorrect error code
Dr. Stephen Henson [Sun, 22 Apr 2012 13:31:37 +0000 (13:31 +0000)]
correct error code

12 years agocorrect old FAQ answers, sync with HEAD
Dr. Stephen Henson [Sun, 22 Apr 2012 13:21:59 +0000 (13:21 +0000)]
correct old FAQ answers, sync with HEAD

12 years agoprepare for next version
Dr. Stephen Henson [Thu, 19 Apr 2012 17:02:49 +0000 (17:02 +0000)]
prepare for next version

12 years agoprepare for 1.0.0i release OpenSSL_1_0_0i
Dr. Stephen Henson [Thu, 19 Apr 2012 11:47:20 +0000 (11:47 +0000)]
prepare for 1.0.0i release

12 years agoupdate NEWS
Dr. Stephen Henson [Thu, 19 Apr 2012 11:45:37 +0000 (11:45 +0000)]
update NEWS

12 years agoCheck for potentially exploitable overflows in asn1_d2i_read_bio
Dr. Stephen Henson [Thu, 19 Apr 2012 11:44:51 +0000 (11:44 +0000)]
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)

12 years agoMakefile.org: clear yet another environment variable [from HEAD].
Andy Polyakov [Thu, 19 Apr 2012 06:40:47 +0000 (06:40 +0000)]
Makefile.org: clear yet another environment variable [from HEAD].
PR: 2793

12 years agoOPENSSL_NO_SOCK fixes [from HEAD].
Andy Polyakov [Mon, 16 Apr 2012 17:43:28 +0000 (17:43 +0000)]
OPENSSL_NO_SOCK fixes [from HEAD].
PR: 2791
Submitted by: Ben Noordhuis

12 years agoMinor compatibility fixes [from HEAD].
Andy Polyakov [Mon, 16 Apr 2012 17:37:04 +0000 (17:37 +0000)]
Minor compatibility fixes [from HEAD].
PR: 2790
Submitted by: Alexei Khlebnikov

12 years agos3_srvr.c: fix typo [from HEAD].
Andy Polyakov [Sun, 15 Apr 2012 17:23:23 +0000 (17:23 +0000)]
s3_srvr.c: fix typo [from HEAD].
PR: 2538

12 years agoupdate rather ancient EVP digest documentation
Dr. Stephen Henson [Tue, 10 Apr 2012 22:28:34 +0000 (22:28 +0000)]
update rather ancient EVP digest documentation

12 years agoPR: 2778(part)
Dr. Stephen Henson [Sat, 31 Mar 2012 18:02:35 +0000 (18:02 +0000)]
PR: 2778(part)
Submitted by: John Fitzgibbon <john_fitzgibbon@yahoo.com>

Time is always encoded as 4 bytes, not sizeof(Time).

12 years agoans1/tasn_prn.c: avoid bool in variable names [from HEAD].
Andy Polyakov [Thu, 29 Mar 2012 17:51:37 +0000 (17:51 +0000)]
ans1/tasn_prn.c: avoid bool in variable names [from HEAD].
PR: 2776

12 years agoSubmitted by: Markus Friedl <mfriedl@gmail.com>
Dr. Stephen Henson [Thu, 22 Mar 2012 15:43:06 +0000 (15:43 +0000)]
Submitted by: Markus Friedl <mfriedl@gmail.com>

Fix memory leaks in 'goto err' cases.

12 years agoAlways use SSLv23_{client,server}_method in s_client.c and s_server.c,
Dr. Stephen Henson [Sun, 18 Mar 2012 18:14:46 +0000 (18:14 +0000)]
Always use SSLv23_{client,server}_method in s_client.c and s_server.c,
the old code came from SSLeay days before TLS was even supported.

12 years agocipher should only be set to PSK if JPAKE is used.
Richard Levitte [Wed, 14 Mar 2012 12:38:55 +0000 (12:38 +0000)]
cipher should only be set to PSK if JPAKE is used.

12 years agoconfig: compensate for bug in Solaris cc drivers, which can remove /dev/null
Andy Polyakov [Tue, 13 Mar 2012 19:22:26 +0000 (19:22 +0000)]
config: compensate for bug in Solaris cc drivers, which can remove /dev/null
[from HEAD,1.0.1]

12 years agox86_64-xlate.pl: remove old kludge.
Andy Polyakov [Tue, 13 Mar 2012 19:19:57 +0000 (19:19 +0000)]
x86_64-xlate.pl: remove old kludge.
PR: 2435,2440

12 years agoprepare for next version
Dr. Stephen Henson [Mon, 12 Mar 2012 16:35:49 +0000 (16:35 +0000)]
prepare for next version

12 years agocorrected fix to PR#2711 and also cover mime_param_cmp OpenSSL_1_0_0h
Dr. Stephen Henson [Mon, 12 Mar 2012 15:26:48 +0000 (15:26 +0000)]
corrected fix to PR#2711 and also cover mime_param_cmp

12 years agocorrect NEWS
Dr. Stephen Henson [Mon, 12 Mar 2012 14:45:07 +0000 (14:45 +0000)]
correct NEWS

12 years agofix error code
Dr. Stephen Henson [Mon, 12 Mar 2012 14:32:54 +0000 (14:32 +0000)]
fix error code

12 years agoprepare for release
Dr. Stephen Henson [Mon, 12 Mar 2012 14:24:50 +0000 (14:24 +0000)]
prepare for release

12 years agoupdate NEWS
Dr. Stephen Henson [Mon, 12 Mar 2012 14:23:35 +0000 (14:23 +0000)]
update NEWS

12 years agoFix for CMS/PKCS7 MMA. If RSA decryption fails use a random key and
Dr. Stephen Henson [Mon, 12 Mar 2012 14:22:59 +0000 (14:22 +0000)]
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)

12 years agoPR: 2756
Dr. Stephen Henson [Fri, 9 Mar 2012 15:52:09 +0000 (15:52 +0000)]
PR: 2756
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix DTLS timeout handling.

12 years agocheck return value of BIO_write in PKCS7_decrypt
Dr. Stephen Henson [Thu, 8 Mar 2012 14:02:00 +0000 (14:02 +0000)]
check return value of BIO_write in PKCS7_decrypt

12 years agoPR: 2755
Dr. Stephen Henson [Tue, 6 Mar 2012 13:46:52 +0000 (13:46 +0000)]
PR: 2755
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Reduce MTU after failed transmissions.

12 years agoPR: 2748
Dr. Stephen Henson [Tue, 6 Mar 2012 13:22:57 +0000 (13:22 +0000)]
PR: 2748
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix possible DTLS timer deadlock.

12 years agoConfigure: make no-whirlpool work [from HEAD].
Andy Polyakov [Sat, 3 Mar 2012 13:48:21 +0000 (13:48 +0000)]
Configure: make no-whirlpool work [from HEAD].