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openssl/crypto
History
Pauli a9cfb8c2aa Timing vulnerability in DSA signature generation (CVE-2018-0734). 
Avoid a timing attack that leaks information via a side channel that
triggers when a BN is resized.  Increasing the size of the BNs
prior to doing anything with them suppresses the attack.

Thanks due to Samuel Weiser for finding and locating this.

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/7486)
 		2018-10-29 07:46:20 +10:00
..
aes Update copyright year 2018-09-11 13:45:17 +01:00
aria Fix potential null problem. 2017-09-01 09:30:18 +10:00
asn1 ASN.1 DER: Make INT32 / INT64 types read badly encoded LONG zeroes 2018-09-09 03:39:37 +02:00
async arch/async_posix.h: improve portability. 2018-10-19 10:29:21 +02:00
bf Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
bio Fix the BIO callback return code handling 2018-10-04 14:16:16 +01:00
blake2 Remove parentheses of return. 2017-10-18 16:05:06 +01:00
bn crypto/bn/asm/x86_64-gcc.c: remove unnecessary redefinition of BN_ULONG 2018-09-21 11:15:25 +02:00
buffer Update copyright year 2018-04-03 13:57:12 +01:00
camellia Update copyright year 2018-09-11 13:45:17 +01:00
cast Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
chacha chacha/asm/chacha-x86_64.pl: add dedicated path for 128-byte inputs. 2018-07-03 19:02:02 +02:00
cmac Update copyright year 2018-04-17 15:18:40 +02:00
cms Update copyright year 2018-09-11 13:45:17 +01:00
comp Fix last(?) batch of malloc-NULL places 2018-04-26 14:02:24 -04:00
conf Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
ct Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
des Update copyright year 2018-04-03 13:57:12 +01:00
dh Harmonize the error handling codepath 2018-09-05 15:22:35 +03:00
dsa Timing vulnerability in DSA signature generation (CVE-2018-0734). 2018-10-29 07:46:20 +10:00
dso Extend dladdr() for AIX, consequence from changes for openssl#6368. 2018-08-22 21:50:33 +02:00
ec Deprecate ECDH_KDF_X9_62() 2018-10-17 13:22:14 +03:00
engine /dev/crypto engine: give CIOCFSESSION the actual sess-id 2018-10-05 21:54:49 +02:00
err DRBG: fix reseeding via RAND_add()/RAND_seed() with large input 2018-10-16 22:15:43 +02:00
evp Fix some Coverity warnings 2018-10-02 10:52:57 +01:00
hmac Fix HMAC SHA3-224 and HMAC SHA3-256. 2018-09-04 08:09:12 +10:00
idea Remove parentheses of return. 2017-10-18 16:05:06 +01:00
include/internal EVP module documentation pass 2018-10-17 13:22:14 +03:00
kdf hkdf zeroization fix 2018-09-05 05:21:46 +10:00
lhash Update copyright year 2018-09-11 13:45:17 +01:00
md2 Remove parentheses of return. 2017-10-18 16:05:06 +01:00
md4 Remove parentheses of return. 2017-10-18 16:05:06 +01:00
md5 Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
mdc2 Remove parentheses of return. 2017-10-18 16:05:06 +01:00
modes Update copyright year 2018-09-11 13:45:17 +01:00
objects Make OBJ_NAME case insensitive. 2018-09-04 07:35:45 +10:00
ocsp Update copyright year 2018-09-11 13:45:17 +01:00
pem key zeroisation for pvkfmt now done on all branch paths 2018-09-05 05:14:02 +10:00
perlasm Update copyright year 2018-09-11 13:45:17 +01:00
pkcs7 Update copyright year 2018-09-11 13:45:17 +01:00
pkcs12 Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
poly1305 Fix a nit of copyright date range 2018-10-09 13:02:37 +08:00
rand drbg_lib: avoid NULL pointer dereference in drbg_add 2018-10-28 19:19:17 +01:00
rc2 Remove email addresses from source code. 2017-10-13 10:06:59 -04:00
rc4 Update copyright year 2018-09-11 13:45:17 +01:00
rc5 Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
ripemd Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
rsa RSA security bits calculation 2018-10-23 08:01:48 +10:00
seed Update copyright year 2018-09-11 13:45:17 +01:00
sha sha/asm/keccak1600-armv8.pl: halve the size of hw-assisted subroutine. 2018-10-19 10:43:02 +02:00
siphash Update copyright year 2018-09-11 13:45:17 +01:00
sm2 EVP module documentation pass 2018-10-17 13:22:14 +03:00
sm3 SM3: restructure to EVP internal and update doc to right location 2017-11-06 07:21:15 +08:00
sm4 SM4: Add SM4 block cipher to EVP 2017-10-31 15:19:14 +10:00
srp Make ck_errf.pl ignore commented out error generation 2018-06-12 12:31:45 +02:00
stack Revert "stack/stack.c: omit redundant NULL checks." 2018-08-09 14:37:10 +01:00
store crypto/*: address standard-compilance nits. 2018-07-20 13:40:30 +02:00
ts Check conversion return in ASN1_INTEGER_print_bio. 2018-07-31 11:37:05 +10:00
txt_db Update copyright year 2018-04-03 13:57:12 +01:00
ui crypto/ui/ui_openssl.c: make sure to recognise ENXIO and EIO too 2018-09-20 06:39:07 +02:00
whrlpool Harmonize the make variables across all known platforms families 2018-02-14 17:13:53 +01:00
x509 Apply self-imposed path length also to root CAs 2018-10-18 00:07:56 -04:00
x509v3 Support GeneralSubtrees with minimum = 0 2018-10-27 12:11:41 +08:00
LPdir_nyi.c Fix typo (note by oneton@users.github) 2017-06-20 08:15:00 -04:00
LPdir_unix.c typo-fixes: miscellaneous typo fixes 2018-09-21 23:55:22 +02:00
LPdir_vms.c Fix typo (note by oneton@users.github) 2017-06-20 08:15:00 -04:00
LPdir_win.c Fix typo (note by oneton@users.github) 2017-06-20 08:15:00 -04:00
LPdir_win32.c Fix typo (note by oneton@users.github) 2017-06-20 08:15:00 -04:00
LPdir_wince.c Fix typo (note by oneton@users.github) 2017-06-20 08:15:00 -04:00
alphacpuid.pl
…
arm64cpuid.pl {arm64|x86_64}cpuid.pl: add special 16-byte case to OPENSSL_memcmp. 2018-06-03 21:15:18 +02:00
arm_arch.h Fix building linux-armv4 with --strict-warnings 2018-04-20 15:49:33 +02:00
armcap.c crypto/armcap.c: mask SHA512 hardware detection on iOS. 2018-03-06 23:18:24 +01:00
armv4cpuid.pl Update copyright year 2018-05-01 13:34:30 +01:00
build.info Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
c64xpluscpuid.pl Many spelling fixes/typo's corrected. 2017-11-11 19:03:10 -05:00
cpt_err.c Fix last(?) batch of malloc-NULL places 2018-04-26 14:02:24 -04:00
cryptlib.c minor fixes for Windows 2018-09-12 09:16:07 +02:00
ctype.c Check for EOF in ASCII conversions. 2017-08-25 06:42:17 +10:00
cversion.c Fix SOURCE_DATE_EPOCH bug; use UTC 2017-11-27 14:34:14 -05:00
dllmain.c Update copyright year 2018-09-11 13:45:17 +01:00
ebcdic.c Remove email addresses from source code. 2017-10-13 10:06:59 -04:00
ex_data.c Ensure the thread keys are always allocated in the same order 2018-04-20 15:45:06 +02:00
getenv.c Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
ia64cpuid.S Fix typo in files in crypto folder 2017-08-05 20:42:06 +02:00
init.c crypto/init.c: improve destructor_key's portability. 2018-08-22 21:46:01 +02:00
mem.c crypto/mem.c: switch to tsan_assist.h in CRYPTO_MDEBUG. 2018-08-07 09:08:50 +02:00
mem_clr.c
…
mem_dbg.c Update copyright year 2018-02-13 13:59:25 +00:00
mem_sec.c test/secmemtest: test secure memory only if it is implemented 2018-10-05 12:19:48 +02:00
mips_arch.h
…
o_dir.c Move e_os.h to be the very first include. 2017-08-30 07:20:44 +10:00
o_fips.c Clean up references to FIPS 2017-02-28 15:26:25 +01:00
o_fopen.c Add missing include file. 2018-09-17 10:40:32 +10:00
o_init.c Use "" not <> on e_os.h include 2017-08-22 11:07:56 -04:00
o_str.c Revert "GH614: Use memcpy()/strdup() when possible" 2017-09-14 10:26:54 +10:00
o_time.c Update copyright year 2018-04-03 13:57:12 +01:00
pariscid.pl PA-RISC assembly pack: make it work with GNU assembler for HP-UX. 2018-06-25 16:45:48 +02:00
ppc_arch.h
…
ppccap.c crypto/ppccap.c: wire new ChaCha20_ctr32_vsx. 2018-06-06 22:14:15 +02:00
ppccpuid.pl
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s390x_arch.h s390x assembly pack: add OPENSSL_s390xcap environment variable. 2018-10-17 14:02:34 +02:00
s390xcap.c s390x assembly pack: add OPENSSL_s390xcap environment variable. 2018-10-17 14:02:34 +02:00
s390xcpuid.pl s390x assembly pack: add OPENSSL_s390xcap environment variable. 2018-10-17 14:02:34 +02:00
sparc_arch.h
…
sparccpuid.S Clean up references to FIPS 2017-02-28 15:26:25 +01:00
sparcv9cap.c Create a prototype for OPENSSL_rdtsc 2017-11-25 14:30:11 +01:00
threads_none.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
threads_pthread.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
threads_win.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
uid.c Update copyright year 2018-09-11 13:45:17 +01:00
vms_rms.h
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x86_64cpuid.pl {arm64|x86_64}cpuid.pl: add special 16-byte case to OPENSSL_memcmp. 2018-06-03 21:15:18 +02:00
x86cpuid.pl Fix issues in ia32 RDRAND asm leading to reduced entropy 2018-03-08 10:27:49 -05:00