Small primes are primes too.

[openssl.git] / crypto / bn / bn_prime.c

diff --git a/crypto/bn/bn_prime.c b/crypto/bn/bn_prime.c
index bbb124fb61281186ab8732ea30a46f5622386eb1..9295aeb625d30a54575120b3119218c36060d025 100644 (file)
--- a/crypto/bn/bn_prime.c
+++ b/crypto/bn/bn_prime.c
@@ -176,7 +176,7 @@ int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,
             if (mod == (BN_ULONG)-1)
                 goto err;
             if (mod == 0)
-                return 0;
+                return BN_is_word(a, primes[i]);
         }
         if (!BN_GENCB_call(cb, 1, -1))
             goto err;