abc/GmSSL
1
0
Fork 0
mirror of https://github.com/guanzhi/GmSSL.git synced 2026-08-08 23:13:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix sm2_bn_from_asn1_integer bug

Browse Source
This commit is contained in:
Zhi Guan
2022-12-22 22:15:21 +08:00
parent 18381f52f0
commit 765a90815b
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/sm2_alg.c
View File

@@ -196,7 +196,7 @@ int sm2_bn_from_asn1_integer(SM2_BN r, const uint8_t *d, size_t dlen)
error_print(); error_print();
return -1; return -1;
} }
memcmp(buf + sizeof(buf) - dlen, d, dlen); memcpy(buf + sizeof(buf) - dlen, d, dlen);
sm2_bn_from_bytes(r, buf); sm2_bn_from_bytes(r, buf);
return 1; return 1;
} }