int restore_rand(void);
int fbytes(unsigned char *buf, int num);
-RAND_METHOD fake_rand;
-const RAND_METHOD *old_rand;
+static RAND_METHOD fake_rand;
+static const RAND_METHOD *old_rand;
int change_rand(void)
{
if (!ret)
BIO_printf(out, " failed\n");
EC_KEY_free(key);
- if (signature)
- ECDSA_SIG_free(signature);
+ ECDSA_SIG_free(signature);
BN_free(r);
BN_free(s);
EVP_MD_CTX_cleanup(&md_ctx);
/* get a list of all internal curves */
crv_len = EC_get_builtin_curves(NULL, 0);
-
- curves = OPENSSL_malloc(sizeof(EC_builtin_curve) * crv_len);
-
+ curves = OPENSSL_malloc(sizeof(*curves) * crv_len);
if (curves == NULL) {
BIO_printf(out, "malloc error\n");
goto builtin_err;
goto builtin_err;
}
buf_len = 2 * bn_len;
- if ((raw_buf = OPENSSL_malloc(buf_len)) == NULL)
+ if ((raw_buf = OPENSSL_zalloc(buf_len)) == NULL)
goto builtin_err;
- /* Pad the bignums with leading zeroes. */
- memset(raw_buf, 0, buf_len);
BN_bn2bin(ecdsa_sig->r, raw_buf + bn_len - r_len);
BN_bn2bin(ecdsa_sig->s, raw_buf + buf_len - s_len);
builtin_err:
EC_KEY_free(eckey);
EC_KEY_free(wrong_eckey);
- if (ecdsa_sig)
- ECDSA_SIG_free(ecdsa_sig);
+ ECDSA_SIG_free(ecdsa_sig);
OPENSSL_free(signature);
OPENSSL_free(raw_buf);
OPENSSL_free(curves);
int ret = 1;
BIO *out;
- out = BIO_new_fp(stdout, BIO_NOCLOSE);
+ out = BIO_new_fp(stdout, BIO_NOCLOSE | BIO_FP_TEXT);
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) &&