diff options
Diffstat (limited to 'crypto/o_init.c')
| -rw-r--r-- | crypto/o_init.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/crypto/o_init.c b/crypto/o_init.c index d767a90a5f43..c89fda5890ad 100644 --- a/crypto/o_init.c +++ b/crypto/o_init.c @@ -93,4 +93,18 @@ void OPENSSL_init(void) #endif } +#ifdef OPENSSL_FIPS + +int CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len) + { + size_t i; + const unsigned char *a = in_a; + const unsigned char *b = in_b; + unsigned char x = 0; + for (i = 0; i < len; i++) + x |= a[i] ^ b[i]; + + return x; + } +#endif |