Lines Matching refs:ret
97 int ret = 0;
190 ret = 1;
192 if (!ret) {
200 return ret;
219 ECDSA_SIG *ret;
239 ret = ECDSA_SIG_new();
240 if (ret == NULL) {
244 ret->r = BN_new();
245 ret->s = BN_new();
246 if (ret->r == NULL || ret->s == NULL) {
250 s = ret->s;
276 if (!ecdsa_sign_setup(eckey, ctx, &kinv, &ret->r, dgst, dgst_len)) {
283 if (BN_copy(ret->r, in_r) == NULL) {
296 if (!bn_to_mont_fixed_top(s, ret->r, group->mont_data, ctx)
338 ECDSA_SIG_free(ret);
339 ret = NULL;
344 return ret;
360 int ret = -1;
364 return ret;
371 ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
375 return ret;
381 int ret = -1, i;
426 ret = 0; /* signature is invalid */
480 ret = (BN_ucmp(u1, sig->r) == 0);
485 return ret;