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759 commits

Author SHA1 Message Date
Jonas Maebe
d8513b4abd dev_crypto_cipher: return immediately if allocating cin/cout failed 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-17 18:51:35 +02:00
Jonas Maebe
c84029dbdc dev_crypto_init_key: return error if allocating CDATA(ctx)->key failed 
Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-17 18:51:16 +02:00
Emilia Kasper
f0ca9ccaef make depend 
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
 2014-08-14 15:24:58 +02:00
Andy Polyakov
0e716d9207 Engage GHASH for PowerISA 2.0.7. 
[and split ppccap.c to ppccap.c and ppc_arch.h]

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-20 14:16:31 +02:00
Dr. Stephen Henson
d31fed73e2 RFC 5649 support. 
Add support for RFC5649 key wrapping with padding.

Add RFC5649 tests to evptests.txt

Based on PR#3434 contribution by Petr Spacek <pspacek@redhat.com>.

EVP support and minor changes added by Stephen Henson.

Doxygen comment block updates by Tim Hudson.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-18 21:37:13 +01:00
Dr. Stephen Henson
58f4698f67 Make *Final work for key wrap again. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-17 23:29:14 +01:00
Dr. Stephen Henson
d12eef1501 Sanity check lengths for AES wrap algorithm. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-17 12:57:40 +01:00
Ben Laurie
6835f572a9 Reduce casting nastiness. 2014-07-05 15:00:53 +01:00
Dr. Stephen Henson
0d263d2acf Test copying of contexts in evp_test. 
Test EVP_CIPHER_CTX_copy in evp_test. This will catch any
problems with copying in underlying ciphers.
 2014-07-01 12:01:51 +01:00
Ben Laurie
e3ba6a5f83 Make depend. 2014-06-30 16:03:29 +01:00
Dr. Stephen Henson
c2fd5d79ff Fix copy for CCM, GCM and XTS. 
Internal pointers in CCM, GCM and XTS contexts should either be
NULL or set to point to the appropriate key schedule. This needs
to be adjusted when copying contexts.
 2014-06-30 12:57:29 +01:00
ZNV
370bf1d708 Make EVP_CIPHER_CTX_copy work in GCM mode. 
PR#3272
 2014-06-29 22:01:28 +01:00
Dr. Stephen Henson
59deb33cbe Fix for EVP_PBE_alg_add(). 
In EVP_PBE_alg_add don't use the underlying NID for the cipher
as it may have a non-standard key size.

PR#3206
 2014-06-27 23:19:39 +01:00
Felix Laurie von Massenbach
50cc4f7b3d Fix signed/unsigned comparisons. 2014-06-17 17:41:46 +01:00
Felix Laurie von Massenbach
1f61d8b5b1 Fix shadow declaration. 2014-06-17 17:41:46 +01:00
Andy Polyakov
764fe518da aesp8-ppc.pl: add CTR mode. 2014-06-16 08:05:19 +02:00
Andy Polyakov
ce00c64df9 evp/e_aes_cbc_sha[1|256].c: fix -DPEDANTIC build. 2014-06-14 23:15:39 +02:00
Andy Polyakov
53a224bb0a evp/e_aes.c: add erroneously omitted break; 2014-06-04 08:33:06 +02:00
Andy Polyakov
030a3f9527 evp/e_aes.c: populate HWAES_* to remaning modes. 
Submitted by: Ard Biesheuvel.
 2014-06-02 21:48:02 +02:00
Andy Polyakov
de51e830a6 Engage POWER8 AES support. 2014-06-01 23:38:11 +02:00
Andy Polyakov
ddacb8f27b Engage ARMv8 AES support. 2014-06-01 22:20:37 +02:00
Ben Laurie
ba4477d649 Make it build. 
Closes #31.
 2014-05-25 17:35:04 +01:00
Christian Heimes
56431240ae add test case to makefiles 2014-05-25 17:35:04 +01:00
Christian Heimes
4d4a535dcf Implement tests for PKCS#5 PBKDF2 HMAC 2014-05-25 17:35:04 +01:00
Geoff Thorpe
fce3821111 evp: prevent underflow in base64 decoding 
This patch resolves RT ticket #2608.

Thanks to Robert Dugal for originally spotting this, and to David
Ramos for noticing that the ball had been dropped.

Signed-off-by: Geoff Thorpe <geoff@openssl.org>
 2014-05-06 17:52:19 -04:00
Dr. Stephen Henson
3ba1e406c2 Initialize num properly. 
PR#3289
PR#3345
 2014-05-06 14:07:37 +01:00
Eric Young
10378fb5f4 Fix base64 decoding bug. 
A short PEM encoded sequence if passed to the BIO, and the file
had 2 \n following would fail.

PR#3289
 2014-04-02 19:54:27 +01:00
Dr. Stephen Henson
2514fa79ac Add functions returning security bits. 
Add functions to return the "bits of security" for various public key
algorithms. Based on SP800-57.
 2014-03-28 14:49:04 +00:00
Dr. Stephen Henson
4cfeb00be9 make depend 2014-02-19 20:09:08 +00:00
Andy Polyakov
701134320a ssl/s3_pkt.c: detect RAND_bytes error in multi-block. 2014-02-14 17:43:31 +01:00
Andy Polyakov
9587429fa0 evp/e_aes_cbc_hmac_sha*.c: improve cache locality. 2014-02-13 14:39:55 +01:00
Andy Polyakov
5a42c8f07f e_aes_cbc_hmac_sha[1|256].c: fix compiler warning. 2014-02-05 16:38:22 +01:00
Andy Polyakov
0d5096fbd6 evp/e_aes_cbc_hmac_sha*.c: additional CTRL to query buffer requirements. 2014-02-05 14:05:08 +01:00
Andy Polyakov
2f3af3dc36 aesni-sha1-x86_64.pl: add stiched decrypt procedure, 
but keep it disabled, too little gain... Add some Atom-specific
optimization.
 2014-01-03 21:40:08 +01:00
Dr. Stephen Henson
560b34f2b0 Ignore NULL parameter in EVP_MD_CTX_destroy. 
(cherry picked from commit a6c62f0c25)
 2013-12-20 23:32:25 +00:00
Andy Polyakov
e9c80e04c1 evp/e_[aes|camellia].c: fix typo in CBC subroutine. 
It worked because it was never called.
 2013-12-18 21:42:46 +01:00
Andy Polyakov
f0f4b8f126 PPC assembly pack update addendum. 2013-12-18 21:39:15 +01:00
Andy Polyakov
07f3e4f3f9 Take vpaes-ppc module into loop. 2013-11-27 22:39:13 +01:00
Dr. Stephen Henson
0f7fa1b190 Constify. 
(cherry picked from commit 1abfa78a8b)
 2013-11-14 21:05:36 +00:00
Dr. Stephen Henson
afa23c46d9 Flag to disable automatic copying of contexts. 
Some functions such as EVP_VerifyFinal only finalise a copy of the passed
context in case an application wants to digest more data. Doing this when
it is not needed is inefficient and many applications don't require it.

For compatibility the default is to still finalise a copy unless the
flag EVP_MD_CTX_FLAG_FINALISE is set in which case the passed
context is finalised an *no* further data can be digested after
finalisation.
 2013-11-13 23:48:35 +00:00
Andy Polyakov
d1cf23ac86 Make Makefiles OSF-make-friendly. 
PR: 3165
 2013-11-12 21:51:37 +01:00
Dr. Stephen Henson
16bc45ba95 Fix memory leak. 2013-11-11 22:39:40 +00:00
Dr. Stephen Henson
b0513fd2bb Initialise context before using it. 
(cherry picked from commit a4947e4e06)
 2013-11-06 13:19:13 +00:00
Ben Laurie
c10e3f0cff PBKDF2 should be efficient. Contributed by Christian Heimes 
<christian@python.org>.
 2013-11-03 17:23:50 +00:00
Andy Polyakov
b4f0abd246 evp/e_aes_cbc_hmac_sha*.c: limit multi-block fragmentation to 1KB. 
Excessive fragmentation put additional burden (of addtional MAC
calculations) on the other size and limiting fragments it to 1KB
limits the overhead to ~6%.
 2013-10-12 22:10:28 +02:00
Andy Polyakov
a69c0a1be5 evp/e_aes_cbc_hmac_sha*.c: harmonize names, fix bugs. 2013-10-08 23:39:26 +02:00
Andy Polyakov
b1de640f03 evp/evp.h: add multi-block contstants and parameter type. 2013-10-08 23:38:05 +02:00
Andy Polyakov
524b00c0da evp/e_des3.c: fix typo with potential integer overflow on 32-bit platforms. 
Submitted by: Yuriy Kaminskiy
 2013-10-03 10:55:49 +02:00
Andy Polyakov
7f893258f6 evp/e_aes_cbc_hmac_sha*.c: multi-block glue code. 2013-10-03 00:24:03 +02:00
Andy Polyakov
5f487e0317 evp/e_aes_cbc_hmac_sha256.c: enable is on all AES-NI platforms, not only on AVX. 2013-10-03 00:16:51 +02:00