Andy Polyakov
283aedf498
Privatize BN_*_no_branch [from HEAD].
2007-06-11 16:33:50 +00:00
Bodo Möller
22892f9803
fix error codes
2007-04-19 15:14:39 +00:00
Bodo Möller
2ac061e487
make BN_FLG_CONSTTIME semantics more fool-proof
2007-03-28 18:44:01 +00:00
Bodo Möller
7cdb81582c
Change to mitigate branch prediction attacks
...
Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller
2007-03-28 00:14:25 +00:00
Nils Larsch
7f622f6c04
fix warnings when building openssl with (gcc 3.3.1):
...
-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 23:20:52 +00:00
Ulf Möller
ce38bb1a8c
Avoid segfault if ret==0.
...
Submitted by: Nils Larsch
2003-12-06 11:39:37 +00:00
Geoff Thorpe
d870740cd7
Put the first stage of my bignum debugging adventures into CVS. This code
...
is itself experimental, and in addition may cause execution to break on
existing openssl "bugs" that previously were harmless or at least
invisible.
2003-11-04 22:54:49 +00:00
Bodo Möller
1f224bf029
Adjust BN_mod_inverse algorithm selection according to experiments on
...
Ultra-Sparcs (both 32-bit and 64-bit compilations)
2001-04-09 09:28:24 +00:00
Bodo Möller
ac0f1d0b14
comment
2001-04-08 18:47:23 +00:00
Bodo Möller
124d8cf701
code documentation
2001-04-08 18:41:35 +00:00
Bodo Möller
7d0d0996aa
binary algorithm for modular inversion
2001-04-08 18:23:44 +00:00
Bodo Möller
19cda70045
Corrections to the comments in BN_mod_inverse.
2000-11-30 12:53:53 +00:00
Bodo Möller
429b8162c6
add missing braces
2000-11-29 16:43:03 +00:00
Bodo Möller
b6cafbd7d8
Make BN_mod_inverse a little faster
2000-11-29 09:57:13 +00:00
Bodo Möller
499e167fda
Improve BN_mod_inverse performance.
...
Get the BN_mod_exp_mont bugfix (for handling negative inputs) correct
this time.
2000-11-29 09:41:19 +00:00
Bodo Möller
dcbd0d74d5
Fix BN_is_... macros.
...
Fix BN_gcd.
Analyze BN_mod_inverse.
Add BN_kronecker.
"make update".
2000-11-27 21:17:20 +00:00
Richard Levitte
cbd48ba626
More constification of the BN library.
2000-11-16 22:43:32 +00:00
Richard Levitte
020fc820dc
Constify the BIGNUM routines a bit more. The only trouble were the
...
two functions that did expansion on in parameters (BN_mul() and
BN_sqr()). The problem was solved by making bn_dup_expand() which is
a mix of bn_expand2() and BN_dup().
2000-11-06 21:15:54 +00:00
Ulf Möller
9b141126d4
New functions BN_CTX_start(), BN_CTX_get(), BN_CTX_end() to access
...
temporary BIGNUMs. BN_CTX still uses a fixed number of BIGNUMs, but
the BN_CTX implementation could now easily be changed.
2000-02-05 14:17:32 +00:00
Ben Laurie
84c15db551
Some constification and stacks that slipped through the cracks (how?).
1999-06-04 22:23:10 +00:00
Ulf Möller
a9be3af5ad
Remove NOPROTO definitions and error code comments.
1999-04-26 16:43:10 +00:00
Ulf Möller
6b691a5c85
Change functions to ANSI C.
1999-04-19 21:31:43 +00:00
Ralf S. Engelschall
dfeab0689f
Import of old SSLeay release: SSLeay 0.9.1b (unreleased)
1998-12-21 11:00:56 +00:00
Ralf S. Engelschall
58964a4922
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
Ralf S. Engelschall
d02b48c63a
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
