Ulf Möller
c04949e978
work around a bug in BN_div_recp or BN_reciprocal
2000-02-24 23:37:15 +00:00
Bodo Möller
0dd0cbf554
Do fflush(stdout) when there was an error.
2000-02-24 20:13:27 +00:00
Ulf Möller
4a26329b4c
correct macro.
2000-02-23 22:11:07 +00:00
Ben Laurie
bd03b99b9b
Add support for Compaq Atalla crypto accelerator.
2000-02-16 22:15:39 +00:00
Andy Polyakov
8691ff97a1
Move primes to read-only segment.
2000-02-16 13:24:06 +00:00
Andy Polyakov
89cee61b45
New NO_INLINE_ASM macro. Primary target for the moment is Solaris x86
...
which can't stand GNU C assembler templates.
2000-02-15 17:20:52 +00:00
Andy Polyakov
ea96c4bc7f
test_mont was exercising 100-bit multiplication modulus X*I-bit, where
...
X is 5120 on 32-bit and 151552 on 64-bit architectures and I varies
from 0 to 4. As result the test was *unreasonably* slow and virtually
impossible to complete on 64-bit architectures (e.g. IRIX bc couldn't
even swallow such long lines).
2000-02-15 13:50:02 +00:00
Ralf S. Engelschall
667ac4ec6a
Make gcc 2.95.2 happy again, even under ``-Wall -Wshadow -Wpointer-arith -Wcast-align
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-Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline''.
2000-02-11 09:47:18 +00:00
Dr. Stephen Henson
f07fb9b24b
Add command line password options to the reamining utilities,
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amend docs.
2000-02-08 01:34:59 +00:00
Ulf Möller
4e539aaa1e
"print" is GNU bc specific.
2000-02-06 23:33:06 +00:00
Ulf Möller
fcb20be846
put missing line back in.
2000-02-06 16:35:28 +00:00
Ulf Möller
cae55bfc68
Improve bntest slightly, and fix another bug in the BN library.
2000-02-06 15:56:59 +00:00
Ulf Möller
4a6222d71b
BN_div bugfix. The q-- loop should not be entered in the n0==d0 case.
2000-02-06 00:25:39 +00:00
Bodo Möller
29a28ee503
Cosmetic changes.
2000-02-05 21:28:09 +00:00
Bodo Möller
eb5a6a55c5
Commit patch to bn.h that CVS decided to throw away during 'cvs update',
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and initialize too_many because memset(..., 0, ...) is not used here.
2000-02-05 20:39:26 +00:00
Bodo Möller
37e48b88ad
Generate just one error code if iterated SSL_CTX_get() fails.
...
Avoid enabled 'assert()' in production library.
2000-02-05 19:29:00 +00:00
Ulf Möller
6535eb1728
Use MONT_WORD macro to control if the word-based or the bignum
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algorithm is used.
2000-02-05 18:23:05 +00:00
Ulf Möller
9b141126d4
New functions BN_CTX_start(), BN_CTX_get(), BN_CTX_end() to access
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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
Ulf Möller
ce76ce43ae
*** empty log message ***
2000-02-03 23:38:55 +00:00
Ulf Möller
657e60fa00
ispell (and minor modifications)
2000-02-03 23:23:24 +00:00
Bodo Möller
7999c65c9b
Some 'const's for BNs.
2000-02-03 01:26:07 +00:00
Bodo Möller
bfe30e4d1b
Include OpenSSL license.
2000-02-02 23:30:32 +00:00
Bodo Möller
aff0825c61
Tolerate negative numbers in BN_is_prime.
2000-02-02 22:18:01 +00:00
Bodo Möller
e74231ed9e
rndsort{Miller, Rabin} primality test.
2000-02-02 21:20:44 +00:00
Andy Polyakov
fb81ac5e6b
Support for "multiply high" instruction, see BN_UMULT_HIGH comment in
...
crypto/bn/bn_lcl.h for further details. It should be noted that for
the moment of this writing the code was tested only on Alpha. If
compiled with DEC C the C implementation exhibits 12% performance
improvement over the crypto/bn/asm/alpha.s (on EV56 box running
AlphaLinux). GNU C is (unfortunately) 8% behind the assembler
implementation. But it's OpenVMS Alpha users who *may* benefit most
as 'apps/openssl speed rsa' exhibits 6 (six) times performance
improvement over the original VMS bignum implementation. Where "*may*"
means "as soon as code is enabled though #define SIXTY_FOUR_BIT and
crypto/bn/asm/vms.mar is skipped."
2000-02-02 16:18:12 +00:00
Ulf Möller
1399f17a07
Bug fix: BN_is_prime() would fail with a high probability for small
...
primes (negligible for larger ones).
2000-02-01 23:48:55 +00:00
Ulf Möller
0bde1089f8
match the prototype
2000-02-01 23:47:24 +00:00
Bodo Möller
cb5b7850ac
If n0 == d0, we must alway compute 'rem' "by hand"
2000-02-01 11:10:54 +00:00
Bodo Möller
fe7cd1647d
Typo in preprocessor symbol.
2000-02-01 08:48:30 +00:00
Ulf Möller
f40c02d908
undo. I keep confusing my directories. :(
2000-02-01 02:24:10 +00:00
Ulf Möller
8efb60144d
EBCDIC support.
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Submitted by: Martin Kraemer <martin.kraemer@mch.sni.de>
2000-02-01 02:21:16 +00:00
Ulf Möller
51ca375e7e
Seek out and destroy another evil cast.
2000-01-30 23:33:40 +00:00
Bodo Möller
1baa94907c
Make output of "openssl dsaparam 1024" more interesting :-)
2000-01-30 03:32:28 +00:00
Bodo Möller
a87030a1ed
Make DSA_generate_parameters, and fix a couple of bug
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(including another problem in the s3_srvr.c state machine).
2000-01-30 02:23:03 +00:00
Richard Levitte
f95a9f678a
Declare BN_pseudo_rand().
2000-01-27 22:07:42 +00:00
Bodo Möller
953aa79040
A couple of things were reversed for BN_pseudo_rand ...
2000-01-27 21:09:25 +00:00
Ulf Möller
157be2b67d
comment was wrong.
2000-01-27 19:52:58 +00:00
Ulf Möller
38e33cef15
Document DSA and SHA.
...
New function BN_pseudo_rand().
Use BN_prime_checks_size(BN_num_bits(w)) rounds of Miller-Rabin when
generating DSA primes (why not use BN_is_prime()?)
2000-01-27 19:31:26 +00:00
Bodo Möller
2233bed1cb
typo in a comment
2000-01-27 14:31:31 +00:00
Bodo Möller
ec1258dd44
Update comments to provide a better approximation of reality.
2000-01-27 13:00:10 +00:00
Bodo Möller
b99b110766
Add a pointer to a paper (is the algorithm in section 4.2 the
...
word-based algorithm we are using?)
2000-01-27 12:52:41 +00:00
Bodo Möller
6e0cad8d34
enable Montgomery test
2000-01-27 11:26:28 +00:00
Bodo Möller
5f5e96d92b
Update references.
2000-01-27 09:15:49 +00:00
Ulf Möller
e93f9a3284
Run ispell.
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Clean up bn_mont.c.
2000-01-27 01:50:42 +00:00
Dr. Stephen Henson
dd9d233e2a
Tidy up CRYPTO_EX_DATA structures.
2000-01-23 23:41:49 +00:00
Ulf Möller
dd8dec69b8
Document the BN library.
2000-01-23 22:06:24 +00:00
Ulf Möller
4486d0cd7a
Document the DH library, and make some minor changes along the way.
2000-01-22 20:05:23 +00:00
Ulf Möller
b25c8db872
AFAICS lst1 stands for "lshift test" not "list".
2000-01-21 00:00:12 +00:00
Bodo Möller
4146aa6b42
Rename lst1 to list1 to avoid name conflict on some platforms.
2000-01-20 23:15:50 +00:00
Bodo Möller
0c50e02b30
- Pseudo-seed the PRNG in programs used for "make test"
...
because otherwise BN_rand will fail unless DEVRANDOM works,
which causes the programs to dump core because they
don't check the return value of BN_rand (and if they
did, we still couldn't test anything).
- add comment to some files that appear not to be used at all.
2000-01-14 17:55:37 +00:00