diff options
Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_auth/hmacsha512/cp/verify_hmacsha512.c')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_auth/hmacsha512/cp/verify_hmacsha512.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_auth/hmacsha512/cp/verify_hmacsha512.c b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_auth/hmacsha512/cp/verify_hmacsha512.c new file mode 100644 index 00000000..28e0dfbe --- /dev/null +++ b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_auth/hmacsha512/cp/verify_hmacsha512.c @@ -0,0 +1,12 @@ +#include "api.h" +#include "crypto_verify_64.h" +#include "utils.h" + +int crypto_auth_verify(const unsigned char *h, const unsigned char *in, + unsigned long long inlen, const unsigned char *k) +{ + unsigned char correct[64]; + crypto_auth(correct,in,inlen,k); + return crypto_verify_64(h,correct) | (-(h - correct == 0)) | + sodium_memcmp(correct,h,64); +} |