Andy Polyakov
4ec93a10bd
Add bit-sliced AES x86_64 assembler, see http://homes.esat.kuleuven.be/~ekasper/#software for background information. It's not integrated into build system yet.
2011-09-25 15:31:51 +00:00
Dr. Stephen Henson
c2035bffe7
PR: 2606
...
Submitted by: Christoph Viethen <cv@kawo2.rwth-aachen.de>
Reviewed by: steve
Handle timezones correctly in UTCTime.
2011-09-23 13:39:23 +00:00
Dr. Stephen Henson
e74ac3f830
Update error codes.
2011-09-21 16:17:18 +00:00
Andy Polyakov
2b1f17f83f
Make latest assembler additions (vpaes and e_padlock) work in Windows build.
2011-09-18 15:40:11 +00:00
Andy Polyakov
7470276a25
sha256-586.pl: minor optimization, +0-2% on all CPUs, +7% on Westmere.
2011-09-17 12:57:33 +00:00
Andy Polyakov
d2fd65f6f6
sha512-x86_64.pl: +15% better performance on Westmere and incidentally Atom.
...
Other Intel processors +5%, Opteron -2%.
2011-09-17 11:30:28 +00:00
Dr. Stephen Henson
819cf4b886
Sync error codes with 1.0.1-stable.
2011-09-17 00:17:46 +00:00
Andy Polyakov
8ca28da0a7
Integrate Vector Permutation AES into build system.
2011-09-15 20:22:59 +00:00
Andy Polyakov
03e389cf04
Allow for dynamic base in Win64 FIPS module.
2011-09-14 20:48:49 +00:00
Andy Polyakov
543dfa9f0e
vpaes-x86[_64]*.pl: fix typo.
2011-09-12 12:50:00 +00:00
Andy Polyakov
a87ff751b7
Add so called Vector Permutation AES x86[_64] assembler, see
...
http://crypto.stanford.edu/vpaes/ for background information.
It's not integrated into build system yet.
2011-09-12 08:25:14 +00:00
Dr. Stephen Henson
bbb19418e6
Add error codes for DRBG KAT failures.
...
Add abbreviated DRBG KAT for POST which only performs a single generate
operations instead of four.
2011-09-06 20:46:27 +00:00
Andy Polyakov
ed28aef8b4
Padlock engine: make it independent of inline assembler.
2011-09-06 20:45:36 +00:00
Dr. Stephen Henson
0486cce653
Initialise X509_STORE_CTX properly so CRLs with nextUpdate date in the past
...
produce an error (CVE-2011-3207)
2011-09-06 15:15:09 +00:00
Andy Polyakov
dd83d0f4a7
crypto/bn/bn_gf2m.c: make it work with BN_DEBUG.
2011-09-05 16:14:43 +00:00
Bodo Möller
612fcfbd29
Fix d2i_SSL_SESSION.
2011-09-05 13:31:17 +00:00
Bodo Möller
837e1b6812
Fix memory leak on bad inputs.
2011-09-05 09:57:20 +00:00
Bodo Möller
ae53b299fa
make update
2011-09-05 09:46:15 +00:00
Bodo Möller
f0ecb86666
Fix error codes.
2011-09-05 09:42:34 +00:00
Dr. Stephen Henson
a60cc6b4f0
Don't use *from++ in tolower as this is implemented as a macro on some
...
platforms. Thanks to Shayne Murray <Shayne.Murray@Polycom.com> for
reporting this issue.
2011-09-02 11:28:27 +00:00
Dr. Stephen Henson
2c1f5ce4b1
PR: 2576
...
Submitted by: Doug Goldstein <cardoe@gentoo.org>
Reviewed by: steve
Include header file stdlib.h which is needed on some platforms to get
getenv() declaration.
2011-09-02 11:20:15 +00:00
Dr. Stephen Henson
74e056edbc
PR: 2340
...
Submitted by: "Mauro H. Leggieri" <mxmauro@caiman.com.ar>
Reviewed by: steve
Stop warnings if OPENSSL_NO_DGRAM is defined.
2011-09-01 15:01:35 +00:00
Dr. Stephen Henson
ff7231043f
make timing attack protection unconditional
2011-09-01 14:23:09 +00:00
Dr. Stephen Henson
5e92fd244c
Stop warnings.
2011-09-01 14:15:47 +00:00
Dr. Stephen Henson
04485c5bc0
PR: 2589
...
Submitted by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Reviewed by: steve
Initialise p pointer.
2011-09-01 13:52:48 +00:00
Dr. Stephen Henson
d77a970669
PR: 2588
...
Submitted by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Reviewed by: steve
Close file pointer.
2011-09-01 13:49:16 +00:00
Andy Polyakov
cfdbff23ab
bn_exp.c: improve portability.
2011-08-27 19:38:55 +00:00
Dr. Stephen Henson
2abaa9caaf
Add support for DSA2 PQG generation of g parameter.
2011-08-27 12:30:47 +00:00
Dr. Stephen Henson
f55f5f775e
Add support for canonical generation of DSA parameter g.
...
Modify fips_dssvs to support appropriate file format.
2011-08-26 14:51:49 +00:00
Dr. Stephen Henson
7daf0efad9
Fix warning.
2011-08-25 19:50:51 +00:00
Andy Polyakov
c608171d9c
Add RC4-MD5 and AESNI-SHA1 "stitched" implementations.
2011-08-23 20:51:38 +00:00
Andy Polyakov
c2d4c2867b
eng_rsax.c: improve portability.
2011-08-22 19:01:16 +00:00
Andy Polyakov
6c01cbb6a0
modexp512-x86_64.pl: make it work with ml64.
2011-08-19 06:30:32 +00:00
Andy Polyakov
bf3dfe7fee
bn_div.c: remove duplicate code by merging BN_div and BN_div_no_branch.
2011-08-14 11:31:35 +00:00
Andy Polyakov
e7d1363d12
x86_64-mont5.pl: add missing Win64 support.
2011-08-14 09:06:06 +00:00
Andy Polyakov
f744bcfd73
eng_rdrand.c: make it link in './config 386' case.
2011-08-14 08:30:56 +00:00
Andy Polyakov
10bd69bf4f
armv4-mont.pl: profiler-assisted optimization gives 8%-14% improvement
...
(more for longer keys) on RSA/DSA.
2011-08-13 12:38:41 +00:00
Andy Polyakov
ae8b47f07f
SPARC assembler pack: fix FIPS linking errors.
2011-08-12 21:38:19 +00:00
Andy Polyakov
272ba87017
x86_64-xlate.pl: fix movzw.
2011-08-12 21:24:19 +00:00
Andy Polyakov
361512da0d
This commit completes recent modular exponentiation optimizations on
...
x86_64 platform. It targets specifically RSA1024 sign (using ideas
from http://eprint.iacr.org/2011/239 ) and adds more than 10% on most
platforms. Overall performance improvement relative to 1.0.0 is ~40%
in average, with best result of 54% on Westmere. Incidentally ~40%
is average improvement even for longer key lengths.
2011-08-12 16:44:32 +00:00
Andy Polyakov
20735f4c81
alphacpuid.pl: fix alignment bug.
...
alpha-mont.pl: fix typo.
PR: 2577
2011-08-12 12:28:52 +00:00
Dr. Stephen Henson
ab1ec69843
aesni TLS GCM support
2011-08-11 23:06:19 +00:00
Dr. Stephen Henson
19ad345739
prevent compilation errors and warnings
2011-08-11 21:12:17 +00:00
Andy Polyakov
37f010e248
Add provisory support for RDRAND instruction.
2011-08-10 18:52:42 +00:00
Andy Polyakov
85ec54a417
x86_64-mont.pl: futher optimization resulting in up to 48% improvement
...
(4096-bit RSA sign benchmark on Core2) in comparison to initial version
from 2005.
2011-08-09 13:05:05 +00:00
Andy Polyakov
267b481c47
aes/asm/aesni-*.pl: fix CCM and further optimize it.
...
modes/ccm128.c: minor branch optimization.
2011-08-07 17:47:56 +00:00
Dr. Stephen Henson
8a8cc84f74
fix memory leak
2011-08-03 16:39:58 +00:00
Dr. Stephen Henson
28dd49faec
Expand range of ctrls for AES GCM to support retrieval and setting of
...
invocation field.
Add complete support for AES GCM ciphersuites including all those in
RFC5288 and RFC5289.
2011-08-03 15:37:22 +00:00
Dr. Stephen Henson
3699ec6056
recognise ecdsaWithSHA1 OID
2011-07-28 14:40:01 +00:00
Andy Polyakov
2667162d33
cryptlib.c: OPENSSL_ia32cap environment variable to interpret ~ as cpuid mask.
2011-07-23 12:10:26 +00:00
Dr. Stephen Henson
1d5121552d
Make sure OPENSSL_FIPSCANISTER is visible to ARM assembly language files.
2011-07-22 14:20:50 +00:00
Dr. Stephen Henson
4f275f248e
stop warnings
2011-07-21 13:45:06 +00:00
Andy Polyakov
7b41f350d4
aes-ppc.pl: minor optimization favoring embedded processors (performance
...
of "big" processors is unaffected).
2011-07-20 22:16:27 +00:00
Andy Polyakov
be9a8cc2af
Add RSAX builtin engine. It optimizes RSA1024 sign benchmark.
2011-07-20 21:49:46 +00:00
Dr. Stephen Henson
dafce90ae5
PR: 2559
...
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve
Fix DTLS socket error bug
2011-07-20 15:22:11 +00:00
Andy Polyakov
9df286b13a
sha512-sparcv9.pl: minor optimization of sha256.
2011-07-18 11:34:07 +00:00
Andy Polyakov
87873f4328
ARM assembler pack: add platform run-time detection.
2011-07-17 17:40:29 +00:00
Dr. Stephen Henson
9fe51d5f73
PR: 2556 (partial)
...
Reported by: Daniel Marschall <daniel-marschall@viathinksoft.de>
Reviewed by: steve
Fix OID routines.
Check on encoding leading zero rejection should start at beginning of
encoding.
Allow for initial digit when testing when to use BIGNUMs which can increase
first value by 2 * 40.
2011-07-14 12:01:53 +00:00
Andy Polyakov
4195a369fd
perlasm/cbc.pl: fix tail processing bug.
...
PR: 2557
2011-07-13 06:20:30 +00:00
Andy Polyakov
a355cf9bf5
evp.h: add flag to distinguish AEAD ciphers and pair of control codes...
2011-07-11 13:54:53 +00:00
Andy Polyakov
6179f06077
x86_64-mont.pl: add squaring procedure and improve RSA sign performance
...
by up to 38% (4096-bit benchmark on Core2).
2011-07-05 09:21:03 +00:00
Andy Polyakov
6fa4c7c43b
x86_64-xlate.pl: sha1 and md5 warnings made it to nasm 2.09, extend gnu
...
assembler workaround to all assemblers.
2011-07-04 13:10:50 +00:00
Andy Polyakov
169a274a41
sha1-x86_64.pl: nasm 2.07 screws up labels if AVX path is compiled.
2011-07-04 13:00:24 +00:00
Andy Polyakov
02a73e2bed
s390x-gf2m.pl: commentary update (final performance numbers turned to be
...
higher).
2011-07-04 11:20:33 +00:00
Andy Polyakov
da5e9871e9
sha1-x86_64.pl: fix win64-specific typos and add masm support.
2011-07-01 21:23:13 +00:00
Andy Polyakov
94c64f9a1c
x86_64-xlate.pl: masm-specific update.
2011-07-01 21:21:14 +00:00
Andy Polyakov
be6ddecb8b
crypto/aes/Makefile: make it work on IRIX.
2011-06-28 12:55:39 +00:00
Andy Polyakov
450853cd04
crypto/whrlpool/wp_block.c: harmonize OPENSSL_ia32cap_P.
2011-06-28 12:42:10 +00:00
Andy Polyakov
5a0876cb8c
crypto/sha/asm/sha[1|512]-mips.pl: minor updates.
2011-06-28 12:41:19 +00:00
Andy Polyakov
a908b711ac
rc4-586.pl: add Atom performance results.
2011-06-28 12:36:10 +00:00
Andy Polyakov
2036c9a59a
md5-x86_86.pl: remove redundant instructions.
2011-06-28 12:33:58 +00:00
Andy Polyakov
b247f7387f
crypto/bn/Makefile: fix typo.
2011-06-28 08:52:36 +00:00
Andy Polyakov
0c237e42a4
s390x assembler pack: add s390x-gf2m.pl and harmonize AES_xts_[en|de]crypt.
2011-06-27 10:00:31 +00:00
Andy Polyakov
0772f3b4f6
rc4-x86_64.pl: commentary update.
2011-06-27 09:46:16 +00:00
Andy Polyakov
0a9a692e4e
Minor x86_64 perlasm update.
2011-06-27 09:45:10 +00:00
Richard Levitte
021270af37
Add a symbol for the first parameter to OPENSSL_showfatal().
2011-06-23 09:46:27 +00:00
Richard Levitte
ab688c234d
Add symbols for the parameters on a couple more functions.
2011-06-23 09:43:54 +00:00
Dr. Stephen Henson
9a4be82388
PR: 2470
...
Submitted by: Corinna Vinschen <vinschen@redhat.com>
Reviewed by: steve
Don't call ERR_remove_state from DllMain.
2011-06-22 15:38:21 +00:00
Dr. Stephen Henson
8038e7e44c
PR: 2540
...
Submitted by: emmanuel.azencot@bull.net
Reviewed by: steve
Prevent infinite loop in BN_GF2m_mod_inv().
2011-06-22 15:24:05 +00:00
Dr. Stephen Henson
b507284c7e
correctly encode OIDs near 2^32
2011-06-22 15:15:58 +00:00
Dr. Stephen Henson
ce02589259
Now the FIPS capable OpenSSL is available simplify the various FIPS test
...
build options.
All fispcanisterbuild builds only build fipscanister.o and include symbol
renaming.
Move all renamed symbols to fipssyms.h
Update README.FIPS
2011-06-22 12:30:18 +00:00
Dr. Stephen Henson
a52b7b44b2
allow MD5 use for computing old format hash links
2011-06-22 02:18:19 +00:00
Dr. Stephen Henson
ff053fc847
Don't set FIPS rand method at same time as RAND method as this can cause the
...
FIPS library to fail. Applications that want to set the FIPS rand method can do
so explicitly and presumably they know what they are doing...
2011-06-21 17:10:21 +00:00
Dr. Stephen Henson
af17d99245
make EVP_dss() work for DSA signing
2011-06-20 20:05:51 +00:00
Dr. Stephen Henson
9ebc37e667
add null cipher to FIPS module
2011-06-20 19:48:44 +00:00
Dr. Stephen Henson
9945b460e2
Give parameters names in prototypes.
2011-06-17 16:47:41 +00:00
Dr. Stephen Henson
bd6386f59c
make sure custom cipher flag doesn't use any mode bits
2011-06-13 23:06:43 +00:00
Dr. Stephen Henson
f41154b206
#undef bn_div_words as it is defined for FIPS builds.
2011-06-10 14:03:27 +00:00
Dr. Stephen Henson
3096d53b46
Update dependencies for m_dss.c too.
2011-06-10 14:00:02 +00:00
Dr. Stephen Henson
068291cd44
Remove x509.h from SHA1 clone digests, update dependencies.
2011-06-10 13:52:44 +00:00
Dr. Stephen Henson
4960411e1f
Add flags for DH FIPS method.
...
Update/fix prototypes in fips.h
2011-06-08 15:53:08 +00:00
Dr. Stephen Henson
6b6abd627c
Set flags in ECDH and ECDSA methods for FIPS.
2011-06-08 13:52:36 +00:00
Andy Polyakov
7eabad423c
rc4_skey.c: remove dead/redundant code (it's never compiled) and
...
misleading/obsolete comment.
2011-06-06 20:02:26 +00:00
Dr. Stephen Henson
644ce07ecd
Move function prototype to fips.h
2011-06-06 11:56:58 +00:00
Andy Polyakov
17f121de9d
e_aes.c: move AES-NI run-time switch and implement the switch for remaining modes.
2011-06-06 11:40:03 +00:00
Andy Polyakov
4d01f2761d
x86_64cpuid.pl: fix typo.
2011-06-04 13:08:25 +00:00
Andy Polyakov
301799b803
x86[_64]cpuid.pl: add function accessing rdrand instruction.
2011-06-04 12:20:45 +00:00
Dr. Stephen Henson
b8b90804b6
license correction, no EAY code included in this file
2011-06-03 17:56:17 +00:00
Dr. Stephen Henson
2280dc7c43
Remove FIPS RSA functions from crypto/rsa.
2011-06-02 17:52:39 +00:00
Dr. Stephen Henson
bce1af7762
Add DSA and ECDSA "clone digests" to module for compatibility with old
...
applications.
2011-06-01 14:07:32 +00:00
Andy Polyakov
62b6c5c404
e_aes.c: fix typo.
2011-05-30 10:13:42 +00:00
Andy Polyakov
e76cbcf686
e_aes.c: fix aes_cfb1_cipher.
2011-05-30 10:10:05 +00:00
Andy Polyakov
d1fff483d6
e_aes.c: integrate AESNI directly into EVP.
2011-05-30 09:16:01 +00:00
Andy Polyakov
8da721ee2b
aesni-x86[_64].pl: relax alignment requirement.
2011-05-30 09:15:16 +00:00
Andy Polyakov
fe9a5107be
Various mingw64 fixes.
2011-05-29 13:51:14 +00:00
Andy Polyakov
afa4b38671
sha1-586|x86_64.pl: minor portability fix.
2011-05-29 13:48:57 +00:00
Andy Polyakov
18f5603c53
x86cpuid.pl: last commit broke platforms with perl with 64-bit integer.
2011-05-29 12:50:02 +00:00
Andy Polyakov
0c149802a2
sha1-586|x86_64.pl: add SSSE3 and AVX code paths.
2011-05-29 12:39:48 +00:00
Andy Polyakov
cf3aeae419
aes-ppc.pl: handle unaligned data on page boundaries.
2011-05-28 09:41:36 +00:00
Andy Polyakov
f44cb15fab
rc4-x86_64.pl: fix due credit.
2011-05-27 18:58:37 +00:00
Andy Polyakov
986289604e
rc4-x86_64.pl: RC4_options fix-up.
2011-05-27 16:15:12 +00:00
Andy Polyakov
4bb90087d7
x86[_64]cpuid.pl: harmonize usage of reserved bits #20 and #30 .
2011-05-27 15:32:43 +00:00
Andy Polyakov
6715034002
PPC assembler pack: adhere closer to ABI specs, add PowerOpen traceback data.
2011-05-27 13:32:34 +00:00
Andy Polyakov
0ca9a483af
rc4-x86_64.pl: major optimization for contemporary Intel CPUs.
2011-05-27 09:51:09 +00:00
Andy Polyakov
0dff8ba248
rc4-586.pl: optimize even further...
2011-05-27 09:46:19 +00:00
Andy Polyakov
2bc3ad28b3
x86_64cpuid.pl: get AVX masking right.
2011-05-26 13:16:26 +00:00
Dr. Stephen Henson
a26e245ecd
Fix the ECDSA timing attack mentioned in the paper at:
...
http://eprint.iacr.org/2011/232.pdf
Thanks to the original authors Billy Bob Brumley and Nicola Tuveri for
bringing this to our attention.
2011-05-25 14:52:21 +00:00
Dr. Stephen Henson
992bdde62d
Fix the ECDSA timing attack mentioned in the paper at:
...
http://eprint.iacr.org/2011/232.pdf
Thanks to the original authors Billy Bob Brumley and Nicola Tuveri for
bringing this to our attention.
2011-05-25 14:41:56 +00:00
Dr. Stephen Henson
44ddb27fa6
PR: 2512
...
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve
Fix BIO_accept so it can be bound to IPv4 or IPv6 sockets consistently.
2011-05-25 12:37:07 +00:00
Andy Polyakov
6a99984b57
rc4-586.pl: optimize unused code path.
2011-05-25 09:36:13 +00:00
Andy Polyakov
760d2551fb
rc4-586.pl: 50% improvement on Core2 and 80% on Westmere.
2011-05-24 13:07:29 +00:00
Andy Polyakov
62f29eb1cf
spacrv9cap.c: addenum to recent EC optimizations.
2011-05-23 08:14:32 +00:00
Andy Polyakov
f8501464cc
aesni-x86[_64].pl: optimize for Sandy Bridge and add XTS mode.
2011-05-22 18:38:00 +00:00
Andy Polyakov
96abea332c
x86_64-gf2m.pl: add Win64 SEH.
2011-05-22 18:29:11 +00:00
Andy Polyakov
2e75ed332f
ppccap.c: addenum to recent EC optimizations.
2011-05-21 10:17:02 +00:00
Andy Polyakov
d8ea368c41
ec_cvt.c: ARM comparison results were wrong, clarify the background.
2011-05-21 08:40:18 +00:00
Andy Polyakov
fdf6dac859
ec_cvt.c: avoid EC_GFp_nist_method on platforms with bn_mul_mont [see
...
commentary for details].
2011-05-20 20:31:37 +00:00
Dr. Stephen Henson
086e32a6c7
Implement FIPS_mode and FIPS_mode_set
2011-05-19 18:09:02 +00:00
Dr. Stephen Henson
92b4d936cb
inherit HMAC flags from MD_CTX
2011-05-19 17:38:25 +00:00
Andy Polyakov
fb2f3411ea
aesni-x86_64.pl: make it compile on MacOS X.
2011-05-18 17:05:24 +00:00
Andy Polyakov
c30a2505e2
x86gas.pl: don't omit .comm OPENSSL_ia32cap_P on MacOS X.
2011-05-18 16:28:53 +00:00
Andy Polyakov
c7b903e01d
x86_64-xlate.pl: add inter-register movq and make x86_64-gfm.s compile on
...
Solaris, MacOS X, elderly gas...
2011-05-18 16:26:03 +00:00
Andy Polyakov
ddc20d4da9
x86_64cpuid.pl: allow shared build to work without -Bsymbolic.
...
PR: 2466
2011-05-18 16:24:19 +00:00
Andy Polyakov
b906422149
x86[_64]cpuid.pl: handle new extensions.
2011-05-16 20:35:11 +00:00
Andy Polyakov
a3e07010b4
ppc-xlate.pl: get linux64 declaration right.
2011-05-16 19:52:41 +00:00
Andy Polyakov
2b9a8ca15b
x86gas.pl: add palignr and move pclmulqdq.
2011-05-16 18:07:00 +00:00
Andy Polyakov
afebe623c5
x86_64 assembler pack: add x86_64-gf2m module.
2011-05-16 17:46:45 +00:00
Andy Polyakov
b5c6aab57e
x86_64-xlate.pl: allow "base-less" effective address, add palignr, move
...
pclmulqdq.
2011-05-16 17:44:38 +00:00
Dr. Stephen Henson
b9b0a177f8
new flag to stop ENGINE methods being registered
2011-05-15 15:56:49 +00:00
Dr. Stephen Henson
f76b1baf86
Fix error discrepancy.
2011-05-12 14:28:09 +00:00
Andy Polyakov
b0188c4f07
bn_nist.c: fix shadowing warnings.
2011-05-11 20:19:00 +00:00
Dr. Stephen Henson
c2fd598994
Rename FIPS_mode_set and FIPS_mode. Theses symbols will be defined in
...
the FIPS capable OpenSSL.
2011-05-11 14:43:38 +00:00
Dr. Stephen Henson
0b59755f43
Call fipsas.pl directly for pa-risc targets.
2011-05-09 15:23:00 +00:00
Andy Polyakov
1fb97e1313
Optimized bn_nist.c. Performance improvement varies from one benchmark
...
and platform to another. It was measured to deliver 20-30% better
performance on x86 platforms and 30-40% on x86_64, on nistp384 benchmark.
2011-05-09 10:16:32 +00:00
Dr. Stephen Henson
fc683d7213
allow SHA384, SHA512 wit DSA
2011-05-08 12:38:35 +00:00
Andy Polyakov
56c5f703c1
IA-64 assembler pack: fix typos and make it work on HP-UX.
2011-05-07 20:36:05 +00:00
Andy Polyakov
58cc21fdea
x86 assembler pack: add bn_GF2m_mul_2x2 implementations (see x86-gf2m.pl for
...
details and performance data).
2011-05-07 10:31:06 +00:00
Dr. Stephen Henson
ad4784953d
Return error codes for selftest failure instead of hard assertion errors.
2011-05-06 17:38:39 +00:00
Andy Polyakov
925596f85b
ARM assembler pack: engage newly introduced armv4-gf2m module.
2011-05-05 21:57:11 +00:00
Dr. Stephen Henson
8d3cdd5b58
Fix warning of signed/unsigned comparison.
2011-05-05 14:47:38 +00:00