Strange how one line can make a world of difference, particularly when

the one line turns an error return value into a success return value.
:-) "openssl speed -engine hwcrhk rsa1024" now passes through ok.

diff --git a/crypto/engine/hw_ncipher.c b/crypto/engine/hw_ncipher.c
index a618de60489361de7a01fa4a280512ee5a22b363..bab20d1e28334a564ce5007ce6656f35ac25a243 100644 (file)
--- a/crypto/engine/hw_ncipher.c
+++ b/crypto/engine/hw_ncipher.c
@@ -615,6 +615,8 @@ static int hwcrhk_rsa_mod_exp(BIGNUM *r, BIGNUM *I, RSA *rsa)
                        goto err;
                        }
                }
+       /* If we're here, we must be here with some semblance of success :-) */
+       to_return = 1;
 err:
        return to_return;
        }