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openssl/crypto
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Andy Polyakov 3a4a88f436 bn/bn_{div|shift}.c: introduce fixed-top interfaces. 
Fixed-top interfaces tolerate zero-padded inputs and facilitate
constant-time-ness. bn_div_fixed_top tolerates zero-padded dividend,
but not divisor. It's argued that divisor's length is public even
when value is secret.

[extended tests]

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7589)
2018-12-05 10:33:57 +00:00
..
aes Update copyright year 2018-09-11 13:45:17 +01:00
aria
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
bio Fix the BIO callback return code handling 2018-10-04 14:16:16 +01:00
blake2
bn bn/bn_{div|shift}.c: introduce fixed-top interfaces. 2018-12-05 10:33:57 +00:00
buffer
camellia Update copyright year 2018-09-11 13:45:17 +01:00
cast
chacha chacha/asm/chacha-x86_64.pl: add dedicated path for 128-byte inputs. 2018-07-03 19:02:02 +02:00
cmac Adapt other EVP code to use EVP_MAC instead of direct implementation calls 2018-10-30 05:34:50 +01:00
cms Update copyright year 2018-09-11 13:45:17 +01:00
comp
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
dh Harmonize the error handling codepath 2018-09-05 15:22:35 +03:00
dsa Add a constant time flag to one of the bignums to avoid a timing leak. 2018-11-02 08:10:07 +10:00
dso Extend dladdr() for AIX, consequence from changes for openssl#6368. 2018-08-22 21:50:33 +02:00
ec Disallow Ed25519 signature maleability 2018-12-03 14:21:05 +00:00
engine crypto/engine/eng_devcrypto.c: ensure we don't leak resources 2018-11-02 20:21:59 +01:00
err err/err.c: add err_clear_last_constant_time. 2018-11-30 12:32:25 +00:00
evp Update copyright year 2018-11-20 13:26:47 +00:00
gmac GMAC implementation 2018-11-05 08:09:41 +10:00
hmac EVP_MAC: Integrate HMAC EVP_PKEY_METHOD into generic MAC EVP_PKEY_METHOD 2018-10-30 05:50:58 +01:00
idea
include/internal bn/bn_{div|shift}.c: introduce fixed-top interfaces. 2018-12-05 10:33:57 +00:00
kdf Reset the HKDF state between operations 2018-10-29 14:06:54 +00:00
kmac KMAC implementation using EVP_MAC 2018-11-14 07:01:09 +10:00
lhash Update copyright year 2018-09-11 13:45:17 +01:00
md2
md4
md5
mdc2
modes Update copyright year 2018-09-11 13:45:17 +01:00
objects KMAC implementation using EVP_MAC 2018-11-14 07:01:09 +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 Add poly1305 MAC support 2018-11-05 13:07:07 +08:00
rand Fix issues with do_rand_init/rand_cleanup_int 2018-11-09 13:34:48 +01:00
rc2
rc4 Update copyright year 2018-09-11 13:45:17 +01:00
rc5
ripemd
rsa rsa/rsa_ssl.c: make RSA_padding_check_SSLv23 constant-time. 2018-11-30 12:32:25 +00:00
seed Update copyright year 2018-09-11 13:45:17 +01:00
sha sha/asm/sha512p8-ppc.pl: optimize epilogue. 2018-11-16 09:23:50 +01:00
siphash Fix SipHash init order. 2018-11-12 07:15:55 +01:00
sm2 EVP module documentation pass 2018-10-17 13:22:14 +03:00
sm3
sm4
srp Making SRP_user_pwd functions public 2018-11-15 10:53:47 +00:00
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
ui crypto/ui/ui_openssl.c: make sure to recognise ENXIO and EIO too 2018-09-20 06:39:07 +02:00
whrlpool
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
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
armcap.c
armv4cpuid.pl
build.info KMAC implementation using EVP_MAC 2018-11-14 07:01:09 +10:00
c64xpluscpuid.pl
cpt_err.c
cryptlib.c minor fixes for Windows 2018-09-12 09:16:07 +02:00
ctype.c
cversion.c
dllmain.c Update copyright year 2018-09-11 13:45:17 +01:00
ebcdic.c
ex_data.c
getenv.c Use secure_getenv(3) when available. 2018-09-24 11:21:18 +10:00
ia64cpuid.S
init.c Add automatic initializations support for EVP_MAC objects 2018-10-29 13:35:19 +01:00
LPdir_nyi.c
LPdir_unix.c typo-fixes: miscellaneous typo fixes 2018-09-21 23:55:22 +02:00
LPdir_vms.c
LPdir_win.c
LPdir_win32.c
LPdir_wince.c
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
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
o_fips.c
o_fopen.c Add missing include file. 2018-09-17 10:40:32 +10:00
o_init.c
o_str.c
o_time.c
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
s390x_arch.h s390x assembly pack: add OPENSSL_s390xcap environment variable. 2018-10-17 14:02:34 +02:00
s390xcap.c Update copyright year 2018-11-20 13:26:47 +00:00
s390xcpuid.pl s390x assembly pack: add OPENSSL_s390xcap environment variable. 2018-10-17 14:02:34 +02:00
sparc_arch.h
sparccpuid.S
sparcv9cap.c
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
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