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602 commits

Author SHA1 Message Date
Andy Polyakov
1a4e245f3e Unsigned vs signed comparison warning. 2006-07-04 20:29:14 +00:00
Bodo Möller
48fc582f66 New functions CRYPTO_set_idptr_callback(), 
CRYPTO_get_idptr_callback(), CRYPTO_thread_idptr() for a 'void *' type
thread ID, since the 'unsigned long' type of the existing thread ID
does not always work well.
 2006-06-23 15:21:36 +00:00
Bodo Möller
c4e7870ac1 Change array representation of binary polynomials to make GF2m part of 
the BN library more generally useful.

Submitted by: Douglas Stebila
 2006-06-18 22:00:57 +00:00
Bodo Möller
4584eccea0 another thread-safety fix 2006-06-16 01:00:47 +00:00
Bodo Möller
675f605d44 Thread-safety fixes 2006-06-14 08:55:23 +00:00
Andy Polyakov
67d990904e Futher minor PPC assembler update. 2006-05-04 21:30:41 +00:00
Andy Polyakov
c09a0318b7 Minor PPC assembler updates. 2006-05-03 14:07:34 +00:00
Andy Polyakov
2c5d4daac5 Yet another "teaser" Montgomery multiplication module, for PowerPC. 2006-04-30 21:15:29 +00:00
Dr. Stephen Henson
54d853ebc3 Add support for setting keybits and public exponent value for pkey RSA keygen. 2006-04-11 17:28:37 +00:00
Nils Larsch
b4e88ccb28 ensure the pointer is valid before using it 2006-03-18 14:27:41 +00:00
Ulf Möller
3b408d83fe make update 2006-02-12 23:21:56 +00:00
Dr. Stephen Henson
15ac971681 Update filenames in makefiles. 2006-02-04 01:45:59 +00:00
Nils Larsch
8c5a2bd6bb add additional checks + cleanup 
Submitted by: David Hartman <david_hartman@symantec.com>
 2006-01-29 23:12:22 +00:00
Nils Larsch
3798cb8182 fix comment 
PR: 1270
 2006-01-13 23:50:26 +00:00
Nils Larsch
2c5fadbce3 2 is a prime 
PR: 1266
 2006-01-13 23:27:59 +00:00
Andy Polyakov
7a5dbeb782 Minor sparcv9 clean-ups. 2005-12-27 21:27:39 +00:00
Andy Polyakov
3b4a0225e2 As SPARCV9 CPU flavor is [expected to be] detected at run-time, we can 
afford to relax SPARCV9/8+ compiler command line and produce "unversal"
binaries as we used to.
 2005-12-19 09:10:06 +00:00
Andy Polyakov
a00e414faf Unify sparcv9 assembler naming and build rules among 32- and 64-bit builds. 
Engage run-time switch between bn_mul_mont_fpu and bn_mul_mont_int.
 2005-12-16 17:39:57 +00:00
Andy Polyakov
f5826b8014 We all make typos:-) Fix just introduced ones in bn.h 2005-12-16 10:43:33 +00:00
Andy Polyakov
4a47f55639 Eliminate warning induced by http://cvs.openssl.org/chngview?cn=14690 and 
keep disclaiming narrower than 32-bit support.
 2005-12-16 10:37:24 +00:00
Andy Polyakov
68ea60683a Add IALU-only bn_mul_mont for SPARCv9. See commentary section for details. 2005-12-15 22:43:33 +00:00
Andy Polyakov
6df8c74d5b Switch 64-bit sparcv9 platforms from bn(64,64) to bn(64,32). This doesn't 
have impact on performance, because amount of multiplications does not
increase with this switch, not on sparcv9 that is. On the contrary, it
actually improves performance, because it spares a load of instructions
used to chase carries. Not to mention that BN assembler modules can be
shared more freely between 32- and 64-bit builts.
 2005-12-15 22:40:58 +00:00
Andy Polyakov
877e8e970c Allow for bn(64,32) on LP64 platforms. 2005-12-15 22:31:16 +00:00
Andy Polyakov
07645deeb8 Apply "better safe than sorry" approach after addressing sporadic SEGV in 
bn_sub_words to the rest of the sparcv8plus.S.
 2005-11-15 08:02:10 +00:00
Andy Polyakov
c52c82ffc1 Attempt to resolve sporadic SEGV crashes in bn_sub_words in OpenSSH. I'm 
baffled why it crashes and does it sporadically...
 2005-11-11 20:07:07 +00:00
Dr. Stephen Henson
d6a03a23a8 Update from stable branch. 2005-11-11 13:00:07 +00:00
Andy Polyakov
bd2abcae37 Move declaration for optional bn_mul_mont to bn_lcl.h in order to hide 
it from mkdef.pl.
 2005-11-06 22:10:38 +00:00
Andy Polyakov
a4d729f31d Clarify binary compatibility with HAL/Fujitsu SPARC64 family. 2005-10-25 15:39:47 +00:00
Andy Polyakov
8c0ceb17a2 bn_asm.c update. 2005-10-22 20:20:06 +00:00
Andy Polyakov
c2012f9b82 Eliminate gcc warning in bn_mont.c. 2005-10-22 20:17:01 +00:00
Andy Polyakov
aa2be094ae Add support for 32-bit ABI to sparcv9a-mont.pl module. 2005-10-22 18:16:09 +00:00
Andy Polyakov
4d524040bc Change bn_mul_mont declaration and BN_MONT_CTX. Update CHANGES. 2005-10-22 17:57:18 +00:00
Andy Polyakov
bcb43bb358 Yet another "teaser" Montgomery multiply module, for UltraSPARC. It's not 
integrated yet, but it's tested and benchmarked [see commentary section
for further details].
 2005-10-19 07:12:06 +00:00
Andy Polyakov
34736de4c0 Flip saved argument block and tp [required for non-SSE2 path]. 2005-10-14 16:05:21 +00:00
Andy Polyakov
5f50d597f2 Make sure x86-mont.pl returns zero even if compiled with no-sse2. 2005-10-14 15:24:06 +00:00
Andy Polyakov
df94f187b9 Fix bug in SMALL_FOOTPRINT path and clarify comment. 2005-10-14 15:22:27 +00:00
Andy Polyakov
35593b33f4 Add timestamp to x86-mont.pl. 2005-10-09 10:26:56 +00:00
Andy Polyakov
54f3d200d3 Throw in bn/asm/x86-mont.pl Montgomery multiplication "teaser". 2005-10-09 09:53:58 +00:00
Andy Polyakov
7a2f4cbfe8 x86_64-mont.pl readability improvement. 2005-10-07 15:18:16 +00:00
Andy Polyakov
5ac7bde7c9 Throw in Montgomery multiplication assembler for x86_64. 2005-10-07 14:18:06 +00:00
Andy Polyakov
9b4eab501a Refine logic in bn_mont.c and eliminate redundant BN_CTX pulls. 2005-10-06 13:12:28 +00:00
Andy Polyakov
ca04d7a208 Leave the decision to call/implement bn_sqr_mont to assembler developer. 2005-10-06 09:12:39 +00:00
Dr. Stephen Henson
40a3c12305 Initialize bignum constants using BN_bin2bn() instead of BN_hex2bn(). This 
saves a bit of space and avoids a compiler warning about string length.
 2005-10-05 17:51:43 +00:00
Andy Polyakov
22cd982566 Fix typo in exptest.c. 2005-10-04 06:23:15 +00:00
Andy Polyakov
682b112abc Reserve for SMALL_FOOTPRINT bn_asm.c. Currently OPENSSL_SMALL_FOOTPRINT 
is defined on Windows CE targets.
 2005-10-04 06:22:11 +00:00
Andy Polyakov
e738280547 Add reference implementation for bn_[mul|sqr]_mont, new candidates for 
assembler implementation.
 2005-10-04 06:19:29 +00:00
Andy Polyakov
6f9afa68cd IA-32 BN tune-up. Performance imrpovement varies with platform and 
keylength, this time larger improvement for shorter keys, and reaches
15%. Both SSE2 and IALU code pathes are improved.
 2005-09-20 12:26:54 +00:00
Nils Larsch
8215e7a938 fix warnings when building openssl with the following compiler options: 
-Wmissing-prototypes -Wcomment -Wformat -Wimplicit -Wmain -Wmultichar
        -Wswitch -Wshadow -Wtrigraphs -Werror -Wchar-subscripts
        -Wstrict-prototypes -Wreturn-type -Wpointer-arith  -W -Wunused
        -Wno-unused-parameter -Wuninitialized
 2005-08-28 22:49:57 +00:00
Bodo Möller
7534d131d6 avoid potential spurious BN_free() 
Submitted by: David Heine <dlheine@suif.Stanford.EDU>
 2005-08-23 04:14:40 +00:00
Nils Larsch
725111f7cb add missing file 2005-08-21 23:02:05 +00:00