Lines Matching defs:sig
202 ECDSA_SIG *sig = NULL;
290 sig = ECDSA_SIG_new();
291 if (sig == NULL) {
297 ECDSA_SIG_set0(sig, r, s);
302 if (sig == NULL) {
309 return sig;
312 static int sm2_sig_verify(const EC_KEY *key, const ECDSA_SIG *sig,
351 ECDSA_SIG_get0(sig, &r, &s);
398 ECDSA_SIG *sig = NULL;
406 sig = sm2_sig_gen(key, e);
410 return sig;
415 const ECDSA_SIG *sig,
429 ret = sm2_sig_verify(key, sig, e);
437 unsigned char *sig, unsigned int *siglen,
445 if (sig == NULL) {
462 sigleni = i2d_ECDSA_SIG(s, &sig);
478 const unsigned char *sig, int sig_len,
483 const unsigned char *p = sig;
499 if (derlen != sig_len || memcmp(sig, der, derlen) != 0) {