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openssl/crypto
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Geoff Thorpe 44ea88c26e bignum: allow concurrent BN_MONT_CTX_set_locked() 
The lazy-initialisation of BN_MONT_CTX was serialising all threads, as
noted by Daniel Sands and co at Sandia. This was to handle the case that
2 or more threads race to lazy-init the same context, but stunted all
scalability in the case where 2 or more threads are doing unrelated
things! We favour the latter case by punishing the former. The init work
gets done by each thread that finds the context to be uninitialised, and
we then lock the "set" logic after that work is done - the winning
thread's work gets used, the losing threads throw away what they've done.

Signed-off-by: Geoff Thorpe <geoff@openssl.org>
2014-05-06 18:15:41 -04:00
..
aes x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
asn1 Fix various spelling errors 2014-02-14 22:36:04 +00:00
bf Revert the size_t modifications from HEAD that had led to more 2008-11-12 03:58:08 +00:00
bio Avoid Windows 8 Getversion deprecated errors. 2014-02-25 13:43:04 +00:00
bn bignum: allow concurrent BN_MONT_CTX_set_locked() 2014-05-06 18:15:41 -04:00
buffer Constification. 2013-10-01 15:26:14 +01:00
camellia x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
cast Constify crypto/cast. 2009-12-22 11:45:59 +00:00
cms Set Enveloped data version to 2 if ktri version not zero. 2014-05-06 14:04:37 +01:00
comp Assorted bugfixes: 2011-02-03 12:04:40 +00:00
conf PR: 2576 2011-09-02 11:20:41 +00:00
des PR: 2266 2010-05-26 23:23:44 +00:00
dh PR: 1644 2009-09-06 15:49:12 +00:00
dsa make EVP_dss() work for DSA signing 2011-06-20 20:05:38 +00:00
dso dso: eliminate VMS code on non-VMS systems 2014-05-06 18:15:37 -04:00
ec Double free in i2o_ECPublicKey 2014-05-04 00:56:13 +01:00
ecdh Fix EC_KEY initialization race. 2012-10-05 20:51:31 +00:00
ecdsa Fix EC_KEY initialization race. 2012-10-05 20:51:31 +00:00
engine Add loaded dynamic ENGINEs to list. 2014-01-28 13:57:58 +00:00
err Don't include comp.h if no-comp set. 2013-01-20 01:12:15 +00:00
evp Initialize num properly. 2014-05-06 14:09:21 +01:00
hmac inherit HMAC flags from MD_CTX 2011-05-19 17:39:49 +00:00
idea
jpake J-PAKE was not correctly checking values, which could lead to attacks. 2010-11-24 13:48:12 +00:00
krb5
lhash Revert lhash patch for PR#2124 2009-12-09 15:00:20 +00:00
md2 Constify seed and md2. 2007-08-31 10:12:35 +00:00
md4 Remove unnecessary casts and avoid some warnings with gcc 4.2. 2007-06-07 16:07:57 +00:00
md5 x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
mdc2
modes crypto/modes: strict aliasing fixes from master. 2014-04-06 17:23:55 +02:00
objects make update 2013-02-05 16:46:21 +00:00
ocsp Don't try and verify signatures if key is NULL (CVE-2013-0166) 2013-02-05 16:46:15 +00:00
pem Fix for PEM_X509_INFO_read_bio. 2013-08-06 16:05:52 +01:00
perlasm x86_64-xlate.pl: remove old kludge. 2012-03-13 19:19:57 +00:00
pkcs7 Fix double frees. 2014-04-22 22:52:26 +01:00
pkcs12 PR: 2737 2012-02-27 16:46:54 +00:00
pqueue Fix warnings (From HEAD, original patch by Ben). 2010-06-15 17:25:15 +00:00
rand Avoid Windows 8 Getversion deprecated errors. 2014-02-25 13:43:04 +00:00
rc2 Wire RC4 key_table to read-only segment. 2007-09-18 21:10:32 +00:00
rc4 x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
rc5 Make inline assembler clang-friendly [from HEAD]. 2010-08-02 21:54:23 +00:00
ripemd PR: 1835 2009-02-14 21:49:38 +00:00
rsa Check for missing components in RSA_check. 2013-11-09 15:09:21 +00:00
seed Engage crypto/modes. 2008-12-23 11:33:01 +00:00
sha x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
stack make update 2014-01-23 17:14:48 +00:00
store Make it possible to disable STORE. 2009-02-19 09:42:51 +00:00
threads Functional VMS changes submitted by sms@antinode.info (Steven M. Schweda). 2009-05-15 16:37:08 +00:00
ts Fix double frees. 2014-04-22 22:52:26 +01:00
txt_db Change STRING to OPENSSL_STRING etc as common words such 2009-07-27 21:08:53 +00:00
ui PR: 2717 2012-02-12 18:25:11 +00:00
whrlpool x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
x509 x509/by_dir.c: fix run-away pointer (and potential SEGV) 2014-02-24 15:24:14 +01:00
x509v3 Extension checking fixes. 2014-04-15 18:53:14 +01:00
.cvsignore Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 2008-04-17 10:19:16 +00:00
alphacpuid.pl Alpha assembler fixes from HEAD. 2011-08-12 12:32:10 +00:00
cpt_err.c
cryptlib.c Avoid Windows 8 Getversion deprecated errors. 2014-02-25 13:43:04 +00:00
cryptlib.h export OPENSSL_isservice and make update 2010-01-26 13:55:33 +00:00
crypto-lib.com Cosmetic: Reorder so it's more similar to the Unixly build. 2012-07-04 17:27:43 +00:00
crypto.h Add and use a constant-time memcmp. 2013-02-05 16:46:15 +00:00
cversion.c
ebcdic.c
ebcdic.h
ex_data.c Avoid warnings with -pedantic, specifically: 2008-07-04 23:12:52 +00:00
ia64cpuid.S Make assembly language versions of OPENSSL_cleanse() accept zero length 2010-02-12 17:02:13 +00:00
install-crypto.com Apply all the changes submitted by Steven M. Schweda <sms@antinode.info> 2011-03-19 09:44:53 +00:00
LPdir_nyi.c
LPdir_unix.c
LPdir_vms.c Apply all the changes submitted by Steven M. Schweda <sms@antinode.info> 2011-03-19 09:44:53 +00:00
LPdir_win.c
LPdir_win32.c
LPdir_wince.c
Makefile Replace alphacpuid.s with alphacpuid.pl to ensure it makes to release tar-balls [from HEAD]. 2010-07-26 22:09:59 +00:00
md32_common.h Make inline assembler clang-friendly [from HEAD]. 2010-08-02 21:54:23 +00:00
mem.c Check for potentially exploitable overflows in asn1_d2i_read_bio 2012-04-19 11:44:51 +00:00
mem_clr.c Fix warning. 2007-06-23 18:47:51 +00:00
mem_dbg.c PR: 1894 2009-04-16 17:22:51 +00:00
o_dir.c
o_dir.h
o_dir_test.c
o_str.c Update from HEAD. 2009-06-01 12:14:15 +00:00
o_str.h
o_time.c Apply all the changes submitted by Steven M. Schweda <sms@antinode.info> 2011-03-19 09:44:53 +00:00
o_time.h Experimental new date handling routines. These fix issues with X509_time_adj() 2008-10-07 22:55:27 +00:00
opensslconf.h.in
opensslv.h Prepare for 1.0.0m-dev 2014-01-06 15:02:46 +00:00
ossl_typ.h Update from stable branch. 2008-11-11 12:23:18 +00:00
ppccpuid.pl ppccpuid.pl: branch hints in OPENSSL_cleanse impact small block performance 2012-04-27 20:21:26 +00:00
s390xcap.c s390x assembler update: add support for run-time facility detection [from HEAD]. 2010-01-19 21:40:58 +00:00
s390xcpuid.S Make assembly language versions of OPENSSL_cleanse() accept zero length 2010-02-12 17:02:13 +00:00
sparccpuid.S sparccpuid.S: work around emulator bug on T1. 2013-02-11 10:42:32 +01:00
sparcv9cap.c sparcv9cap.c: disengange Solaris-specific CPU detection routine in favour 2010-09-05 19:48:01 +00:00
symhacks.h VMS fixes 2014-01-11 22:42:15 +00:00
uid.c
vms_rms.h Apply all the changes submitted by Steven M. Schweda <sms@antinode.info> 2011-03-19 09:44:53 +00:00
x86_64cpuid.pl x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 23:00:02 +01:00
x86cpuid.pl x86cpuid.pl: make it work with older CPUs. 2013-03-18 19:51:13 +01:00