Lines Matching refs:ecdsa_sig
289 ECDSA_SIG *ecdsa_sig = NULL;
424 if ((ecdsa_sig = d2i_ECDSA_SIG(NULL, &sig_ptr, sig_len)) == NULL) {
430 r_len = BN_num_bytes(ecdsa_sig->r);
431 s_len = BN_num_bytes(ecdsa_sig->s);
442 BN_bn2bin(ecdsa_sig->r, raw_buf + bn_len - r_len);
443 BN_bn2bin(ecdsa_sig->s, raw_buf + buf_len - s_len);
450 if ((BN_bin2bn(raw_buf, bn_len, ecdsa_sig->r) == NULL) ||
451 (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
455 sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
464 if ((BN_bin2bn(raw_buf, bn_len, ecdsa_sig->r) == NULL) ||
465 (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
469 sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
487 ECDSA_SIG_free(ecdsa_sig);
488 ecdsa_sig = NULL;
499 if (ecdsa_sig)
500 ECDSA_SIG_free(ecdsa_sig);