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46a643763d
openssl/crypto
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Bodo Möller 46a643763d Implement fixed-window exponentiation to mitigate hyper-threading 
timing attacks.

BN_FLG_EXP_CONSTTIME requests this algorithm, and this done by default for
RSA/DSA/DH private key computations unless
RSA_FLAG_NO_EXP_CONSTTIME/DSA_FLAG_NO_EXP_CONSTTIME/
DH_FLAG_NO_EXP_CONSTTIME is set.

Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller
2005-05-16 01:43:31 +00:00
..
aes make update 2005-05-16 00:27:37 +00:00
asn1 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
bf make update 2005-05-16 00:27:37 +00:00
bio Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
bn Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
buffer Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
cast make update 2005-05-16 00:27:37 +00:00
comp Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
conf Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
des make update 2005-05-16 00:27:37 +00:00
dh Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
dsa Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
dso Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
ec Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
ecdh Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
ecdsa Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
engine Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
err Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
evp Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
hmac make update 2005-05-16 00:27:37 +00:00
idea make update 2005-05-16 00:27:37 +00:00
krb5 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
lhash make update 2005-05-16 00:27:37 +00:00
md2 make update 2005-05-16 00:27:37 +00:00
md4 make update 2005-05-16 00:27:37 +00:00
md5 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
mdc2 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
objects Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
ocsp Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
pem Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
perlasm Comply with optimization manual (no data should share cache-line with code). 2005-05-09 21:48:01 +00:00
pkcs7 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
pkcs12 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
pqueue make update 2005-05-16 00:27:37 +00:00
rand make update 2005-05-16 00:27:37 +00:00
rc2 make update 2005-05-16 00:27:37 +00:00
rc4 make update 2005-05-16 00:27:37 +00:00
rc5 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
ripemd make update 2005-05-16 00:27:37 +00:00
rsa Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
sha make update 2005-05-16 00:27:37 +00:00
stack make update 2005-05-16 00:27:37 +00:00
store Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
threads Only use environment variables if uid and gid are the same as euid and egid. 2003-12-27 16:07:20 +00:00
txt_db make update 2005-05-16 00:27:37 +00:00
ui Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
x509 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
x509v3 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
.cvsignore Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
cpt_err.c Rebuild error codes. 2005-04-12 16:15:22 +00:00
cryptlib.c Cygwin doesn't expose Win32 [not "officially"]. 2005-05-03 21:20:17 +00:00
cryptlib.h Introduce OPENSSL_NONPIC_relocated to denote relocated DLLs. 2005-04-13 08:46:35 +00:00
crypto-lib.com Synchronise with Unix build system. 2005-04-28 04:55:28 +00:00
crypto.h Eliminate "statement with no effect" warning when OPENSSL_assert macro 2005-05-08 19:54:33 +00:00
cversion.c (oops) Apologies all, that last header-cleanup commit was from the wrong 2004-04-19 18:09:28 +00:00
ebcdic.c Oops, this file already had the "empty source file" workaround but it 2003-10-29 22:25:04 +00:00
ebcdic.h EBCDIC support. 2000-02-01 02:21:16 +00:00
ex_data.c (oops) Apologies all, that last header-cleanup commit was from the wrong 2004-04-19 18:09:28 +00:00
ia64cpuid.S Cpuid modules updates. 2005-05-03 21:05:06 +00:00
install.com Add store.h among the exported headers on VMS. 2004-03-24 09:52:16 +00:00
LPdir_nyi.c Copy a few files from LPlib (a new project of mine), add a wrapper. 2004-07-10 13:16:02 +00:00
LPdir_unix.c Import changed files from LPlib. The changes are logged as follows 2004-09-23 22:11:39 +00:00
LPdir_vms.c Import changed files from LPlib. The changes are logged as follows 2004-09-23 22:11:39 +00:00
LPdir_win32.c Import changed files from LPlib. The changes are logged as follows 2004-09-23 22:11:39 +00:00
LPdir_win.c Import changed files from LPlib. The changes are logged as follows 2004-09-23 22:11:39 +00:00
LPdir_wince.c Import changed files from LPlib. The changes are logged as follows 2004-09-23 22:11:39 +00:00
Makefile Consolidate BUILDENV [idea is to keep all variables in one place]. 2005-05-15 23:53:34 +00:00
md32_common.h Refine PowerPC platform support. 2004-12-20 13:44:34 +00:00
mem_clr.c avoid warnings when building on systems where sizeof(void *) > sizeof(int) 2005-04-29 14:26:59 +00:00
mem_dbg.c Use BUF_strlcpy() instead of strcpy(). 2003-12-27 14:40:17 +00:00
mem.c CRYPTO_malloc(), CRYPTO_realloc() and variants of them should return NULL 2003-12-01 12:06:15 +00:00
o_dir_test.c Copy a few files from LPlib (a new project of mine), add a wrapper. 2004-07-10 13:16:02 +00:00
o_dir.c DJGPP has opendir() and friends, according to Gisle Vanem <giva@bgnett.no>. 2004-08-03 19:15:21 +00:00
o_dir.h Copy a few files from LPlib (a new project of mine), add a wrapper. 2004-07-10 13:16:02 +00:00
o_str.c Rely on e_os.h to appropriately define str[n]casecmp in non-POSIX 2005-01-13 15:46:09 +00:00
o_str.h o_str.c: Windows doesn't have <strings.h>, and since we use _strnicmp() and 2004-07-08 08:32:48 +00:00
o_time.c Since version 7.0, The C RTL in VMS handles time in terms of UTC 2004-07-19 07:50:43 +00:00
o_time.h Use one address consistently. 2001-07-05 10:20:07 +00:00
opensslconf.h.in This fixes the installation target for dynamic engines, which was trying to 2004-06-01 03:18:58 +00:00
opensslv.h Make reservations for FIPS code in HEAD branch, so that the moment FIPS 2004-05-17 15:49:13 +00:00
ossl_typ.h Reduce dependencies on crypto.h by moving the opaque definition of 2004-05-17 18:39:00 +00:00
sparccpuid.S Cpuid modules updates. 2005-05-03 21:05:06 +00:00
symhacks.h Another symbol longer than 31 characters... 2004-09-08 08:13:03 +00:00
tmdiff.c Netware-specific changes, 2003-11-28 13:10:58 +00:00
tmdiff.h For whatever reason (compiler or header bugs), at least one commonly-used 2003-10-29 04:40:13 +00:00
uid.c Netware-specific changes, 2003-11-28 13:10:58 +00:00
x86_64cpuid.pl Rename amd64 modules to x86_64 and update RC4 implementation. 2005-05-03 15:42:05 +00:00
x86cpuid.pl Cpuid modules updates. 2005-05-03 21:05:06 +00:00