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248 Commits

Author SHA1 Message Date
Soraba Shrine de Gorachya
907d5e92d0 fast-final-expo 2018-12-19 00:17:30 -08:00
Zhi Guan
62d385ab71 Bug fix 2018-12-19 12:21:42 +08:00
Zhi Guan
3e3cc9d4a7 Update ec lib 2018-12-19 12:09:23 +08:00
Zhi Guan
74a729aa77 Add sm2 and otp command 
try `gmssl sm2 -help` and `gmssl otp -help`
 2018-12-19 10:01:38 +08:00
Yiming Jing
ece7d87413 Add ECDHE-SM2-WITH-SMS4-GCM-SM3 2018-12-11 18:51:32 -08:00
Zhi Guan
1c00e47681 Update sm9 functions 2018-12-07 16:32:12 +08:00
Zhi Guan
6f5b7a4c96 Merge branch 'master' of https://github.com/guanzhi/GmSSL 2018-12-06 22:12:10 +08:00
Zhi Guan
9b5eaab86a some bug fix 2018-12-06 22:12:05 +08:00
Zhi Guan
5a40547c0b Merge pull request #627 from ZZMarquis/patch-1 
remove unused code
 2018-12-04 22:45:24 +08:00
Zhi Guan
bc2bb8a335 Add accurate asn.1 siganture/ciphertext size 2018-12-04 15:56:21 +08:00
Zhi Guan
c0ee87b077 Update SM9 EVP 2018-12-03 17:15:57 +08:00
ZZMarquis
d26c35538e remove unused code 
remove unused code
 2018-12-03 15:26:39 +08:00
Zhi Guan
5f3bb5c346 update pmeth/ameth 2018-11-28 16:15:06 +08:00
Zhi Guan
9fe7aa1280 Merge pull request #539 from ZZMarquis/patch-2 
[bugfix] EC_KEY_set_ECCrefPublicKey转换过程中未处理字节数组偏移
 2018-11-26 17:05:41 +08:00
Simon
d4768d2594 Update gmapi_skf_ec.c 2018-11-24 20:34:02 +08:00
Simon
339c2a0bb2 Update gmapi_skf_ec.c 2018-11-24 20:22:34 +08:00
Feng Jie
38201e1161 Fix unnecessary free in o2i_SM2CiphertextValue 
The caller will crash when using the return value from
o2i_SM2CiphertextValue. Because the returned pointer to SM2CiphertextValue has been free,
regardless of success or failure in this method.

When assign cv to ret, cv should be set NULL just like the behaviour in
SM2_do_encrypt.
 2018-11-24 20:09:02 +08:00
Simon
40b6623427 Update gmapi_skf_ec.c 2018-11-24 20:05:13 +08:00
Zhi Guan
e7dc7b2656 Fix sm2 asm build errors on x86 2018-11-21 16:35:50 +08:00
Zhi Guan
952321677f Merge branch 'master' of https://github.com/guanzhi/GmSSL 2018-11-16 15:26:33 +08:00
Zhi Guan
9a999ae907 Add sm9 and paillier pem support 2018-11-16 15:26:30 +08:00
Zhi Guan
f859e4b7fa Merge pull request #571 from xianrenqiu/master 
sm2: fix cv free error, in o2i_SM2CiphertextValue() function
 2018-11-13 13:54:28 +08:00
Zhi Guan
c9ec102cbd Merge pull request #574 from zzclzxc/master 
fix sm3 padding bug
 2018-11-13 13:54:09 +08:00
Zhi Guan
3fb9b94d51 Set hmac-sm3 as default prf of sms4 in PKCS#5 2018-11-02 11:21:41 +08:00
Zhi Guan
676076278d Update some demos 2018-10-31 11:03:21 +08:00
Zhi Guan
9eadfd4cb6 Update CPK sub-lib 
Use simple NID as arguments, and fix some bugs
 2018-10-21 19:43:40 +08:00
Zhi Guan
d81a43b6d5 Merge pull request #589 from bruce-sunshine/bruce_sdt 
delete OPENSSL_assert in ECDSA_SIG_set_ECCSIGNATUREBLOB
 2018-10-19 16:05:40 +08:00
Zhi Guan
89c826054b Update cpk 
fix bug and add demo code
 2018-10-19 00:09:54 +08:00
bruce
3d8fbc8bfd delete OPENSSL_assert in ECDSA_SIG_set_ECCSIGNATUREBLOB 2018-10-15 10:39:08 +08:00
Zhi Guan
f411936f9f Update version to 2.4.0 
Since this version SM9 is offically supported.
 2018-10-13 21:47:14 +08:00
Zhi Guan
5293d0f38d Update SM9 key agreement 2018-10-12 12:07:58 +08:00
Zhi Guan
989bc7638d First SM9 release 
SM9 setup/keygen/sign/verify has been tested. See example codes `demos/sm9/`.
 2018-10-10 20:42:07 +08:00
Zhi Guan
9ca519edfa Update SM9 decrypt 
to be tested
 2018-10-06 17:33:34 +08:00
Zhi Guan
f07ca5eeff Update SM9 encrypt 2018-10-06 17:04:25 +08:00
Zhi Guan
a7b96e8024 Add SM9 encapsulate key functions 2018-10-05 11:53:13 +08:00
Zhi Guan
93064bf826 First SM9 release 
SM9 digitial signature scheme is finished and tested.
 2018-09-29 11:54:00 +08:00
Zhi Guan
b54a3d35e6 Update SM9 schemes 
Update SM9 schemes based on the default sm9bn256v1 r-ate pairing. To be continued.
 2018-09-28 22:21:44 +08:00
Zhi Guan
c7aa2cc1ff A workable SM9 R-ate pairing over BN curve 
This textbook version R-ate pairing is very slow. About 0.5 seconds on my Macbook Pro 2018 with 2.7 GHz Core i7.
 2018-09-21 22:42:11 +08:00
Zhi Guan
9f4e184ac5 Update SM9 
to be continue ...
 2018-09-19 11:56:07 +08:00
Zhi Guan
dd71250c2c Update SM9 
Implement extension fields with BIGNUM.
 2018-09-18 12:34:52 +08:00
Zhi Guan
e789127a9a Add SM9 BN curve sm9bn256v1 over GF(p) 
The recommended BN curve over 256 -bit prime field. The OID of the curve might be modified in the future.
 2018-09-13 15:58:53 +08:00
Zhi Guan
f303eba06b Update SM9 
a textbook version of SM9 R-ate pairing with recommanded parameters, just to make sure result is correct. See SM9 specification part-1 and part-5.
 2018-09-13 11:51:44 +08:00
Zhi Guan
1e4c9db090 Update SM9 
to be continue ...
 2018-09-13 10:53:06 +08:00
Zhi Guan
1130aca883 Update SM9 
Tower extension of F_p^12
 2018-09-13 00:29:00 +08:00
Zhi Guan
f960a8fa27 Add sm3/sm4 as pbe algorithms 2018-09-08 10:38:43 +08:00
Zhi Guan
4b17502fdd Optimize sm2p256v1 curve for Intel processors 
This update is part of the GmSSL Turbo project.
This work is supported by the National Key Research and Development
Program of China NO.2018YFB0803601 and Intel.
 2018-09-07 08:55:36 +08:00
zhaoxincheng
41049aa0cd fix sm3 padding bug 2018-08-30 16:37:25 +08:00
cuihongpeng
eedbb6bb8e sm2: fix cv free error, in o2i_SM2CiphertextValue() function 2018-08-23 17:58:24 +08:00
LI Chen
88293ffd8c fix: zero length NULL can not be used for sm3 digest update. 2018-07-23 10:09:16 +08:00
ZZMarquis
e0a9de9a1b [bugfix] EC_KEY_set_ECCrefPublicKey转换过程中未处理字节数组偏移 
EC_KEY_set_ECCrefPublicKey转换过程中未处理字节数组偏移，转换出来的大数有误
 2018-07-10 18:25:53 +08:00