Dr. Stephen Henson
9619b730b4
Use stddef.h to pick up size_t def.
2008-11-02 16:56:13 +00:00
Dr. Stephen Henson
c76fd290be
Fix warnings about mismatched prototypes, undefined size_t and value computed
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not used.
2008-11-02 12:50:48 +00:00
Ben Laurie
4d6e1e4f29
size_tification.
2008-11-01 14:37:00 +00:00
Andy Polyakov
122396f2db
Fix SHA512 and optimize BN for mingw64.
2008-11-01 12:46:18 +00:00
Andy Polyakov
f1455b3063
Minor clean-up in bn_lib.c: constification and optimization.
2008-10-28 13:52:51 +00:00
Andy Polyakov
b764f82c64
Fix crash in BN_rshift.
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PR: 1663
2008-10-28 13:46:14 +00:00
Geoff Thorpe
ae7ec4c71d
Apparently '__top' is also risky, obfuscate further. (All this to
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avoid inlines...)
2008-10-22 12:00:15 +00:00
Geoff Thorpe
3fdc6c11aa
Use of a 'top' var creates "shadow variable" warnings.
2008-10-22 01:25:45 +00:00
Ben Laurie
0d6f9c7181
Constification.
2008-10-19 22:51:27 +00:00
Andy Polyakov
aff8259510
Fix argument order in BN_nnmod call and implement rigorous boundary
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condition check.
2008-10-16 07:54:41 +00:00
Andy Polyakov
256b3e9c5f
Optimize bn_correct_top.
2008-10-15 10:48:52 +00:00
Andy Polyakov
762a2e3cab
Remove redundant BN_ucmp, fix boundary condition in BN_nist_mod_224 and
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reimplement BN_nist_mod_521.
2008-10-15 10:47:48 +00:00
Geoff Thorpe
fa0f834c20
Fix build warnings.
2008-09-15 04:02:37 +00:00
Bodo Möller
f8d6be3f81
Some precautions to avoid potential security-relevant problems.
2008-09-14 13:42:34 +00:00
Andy Polyakov
492279f6f3
AIX build updates.
2008-09-12 14:45:54 +00:00
Geoff Thorpe
4c3296960d
Remove the dual-callback scheme for numeric and pointer thread IDs,
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deprecate the original (numeric-only) scheme, and replace with the
CRYPTO_THREADID object. This hides the platform-specifics and should reduce
the possibility for programming errors (where failing to explicitly check
both thread ID forms could create subtle, platform-specific bugs).
Thanks to Bodo, for invaluable review and feedback.
2008-08-06 15:54:15 +00:00
Geoff Thorpe
5f834ab123
Revert my earlier CRYPTO_THREADID commit, I will commit a reworked
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version some time soon.
2008-07-03 19:59:25 +00:00
Bodo Möller
8228fd89fc
avoid potential infinite loop in final reduction round of BN_GF2m_mod_arr()
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Submitted by: Huang Ying
Reviewed by: Douglas Stebila
2008-06-23 20:46:24 +00:00
Bodo Möller
fabe640f5e
Clarifying comment.
2008-05-02 18:47:48 +00:00
Bodo Möller
d05a474556
Montgomery-related minor cleanups/documentation
2008-05-01 18:48:20 +00:00
Andy Polyakov
ba6f95e81b
Add 64-bit support to BN_nist_mod_244 and engage BN_nist_mod_* on 64-bit
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platforms.
2008-04-24 10:04:26 +00:00
Andy Polyakov
830b8877ba
Takanori Yanagisawa has shown how to correctly use pre-computed values.
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So in a sense this commit reverts few latest ones fixing bugs in original
code and improving it, most notably adding 64-bit support [though not in
BN_nist_mod_224 yet].
PR: 1593
2008-04-23 08:10:25 +00:00
Andy Polyakov
9912ab6770
Resolve __DECC warning and keep disclaiming support for 16-bit platforms.
2008-04-18 15:47:30 +00:00
Andy Polyakov
299ab428ce
Fix remaining BN_nist_mod_*.
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PR: 1593
2008-04-18 15:40:57 +00:00
Lutz Jänicke
4c1a6e004a
Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev
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PR: 1552
Submitted by: Roumen Petrov <openssl@roumenpetrov.info>, "Alon Bar-Lev" <alon.barlev@gmail.com>
2008-04-17 10:19:16 +00:00
Andy Polyakov
d4122504a2
Clarifying comment.
2008-04-09 12:06:42 +00:00
Andy Polyakov
2c4226c42b
Do BN_nist_mod_384 by the book, as cheating doesn't work. Other functions
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will be revised too.
PR: 1593
2008-04-09 11:36:04 +00:00
Andy Polyakov
2819ffb520
Fix fast reduction on NIST curves (as well BN_NIST_ADD_ONE macro).
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PR: 1593
2008-04-01 08:39:08 +00:00
Dr. Stephen Henson
e2a29d49ca
Update dependencies.
2008-03-29 21:11:25 +00:00
Geoff Thorpe
f7ccba3edf
There was a need to support thread ID types that couldn't be reliably cast
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to 'unsigned long' (ie. odd platforms/compilers), so a pointer-typed
version was added but it required portable code to check *both* modes to
determine equality. This commit maintains the availability of both thread
ID types, but deprecates the type-specific accessor APIs that invoke the
callbacks - instead a single type-independent API is used. This simplifies
software that calls into this interface, and should also make it less
error-prone - as forgetting to call and compare *both* thread ID accessors
could have led to hard-to-debug/infrequent bugs (that might only affect
certain platforms or thread implementations). As the CHANGES note says,
there were corresponding deprecations and replacements in the
thread-related functions for BN_BLINDING and ERR too.
2008-03-28 02:49:43 +00:00
Dr. Stephen Henson
56c7754cab
Avoid warnings.
2008-02-28 14:05:01 +00:00
Andy Polyakov
61b05a0025
Make x86_64-mont.pl work with debug Win64 build.
2008-02-27 20:09:28 +00:00
Bodo Möller
7c9882eb24
fix BIGNUM flag handling
2008-02-27 06:01:28 +00:00
Andy Polyakov
089458b096
ppc64-mont optimization.
2008-02-05 13:10:14 +00:00
Andy Polyakov
676517e08e
crypto/rc5/Makefile was erroneously omitted from last perlasm unification.
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Also remove obsolete and now misleading comments.
2008-01-15 11:27:06 +00:00
Andy Polyakov
addd641f3a
Unify ppc assembler make rules.
2008-01-13 22:01:30 +00:00
Andy Polyakov
fa8e921f66
Unify x86 perlasm make rules.
2008-01-11 13:15:11 +00:00
Dr. Stephen Henson
4d1f3f7a6c
Update perl asm scripts include paths for perlasm.
2008-01-05 22:28:38 +00:00
Andy Polyakov
c8ec4a1b0b
Final (for this commit series) optimized version and with commentary section.
2007-12-29 20:30:09 +00:00
Andy Polyakov
699e1a3a82
This is also informational commit exposing loop modulo scheduling "factor."
2007-12-29 20:28:01 +00:00
Andy Polyakov
64214a2183
New Montgomery multiplication module, ppc64-mont.pl. Reference, non-optimized
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implementation. This is essentially informational commit.
2007-12-29 20:26:46 +00:00
Andy Polyakov
ca64056836
Engage x86 assembler in Mac OS X build.
2007-12-18 17:33:49 +00:00
Andy Polyakov
70ba4ee5d5
Commit #16325 fixed one thing but broke DH with certain moduli.
2007-11-03 20:09:04 +00:00
Andy Polyakov
0023adb47a
Switch to bn-s390x (it's faster on keys longer than 512 bits) and mention
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s390x assembler pack in CHANAGES.
2007-10-01 07:38:32 +00:00
Andy Polyakov
7722e53f12
Yet another ARM update. It appears to be more appropriate to make
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developers responsible for -march choice.
2007-09-27 16:27:03 +00:00
Andy Polyakov
75a8e30f4f
Minimize stack utilization in probable_prime.
2007-09-18 20:52:05 +00:00
Bodo Möller
08b229e13f
Make sure that BN_from_montgomery keeps the BIGNUMS in proper format
2007-09-18 16:35:28 +00:00
Dr. Stephen Henson
710069c19e
Fix warnings.
2007-08-12 17:44:32 +00:00
Andy Polyakov
35295bdbee
bn_mul_recursive doesn't handle all cases correctly, which results in
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BN_mul failures at certain key-length mixes.
PR: 1427
2007-07-08 18:53:03 +00:00
Andy Polyakov
62aa5dd415
Fix build problem on Tru64.
2007-06-29 13:11:45 +00:00
