Lines Matching refs:abuf
786 unsigned char *abuf = NULL;
817 alen = ASN1_item_i2d((ASN1_VALUE *)si->signedAttrs, &abuf,
819 if (!abuf)
821 if (EVP_DigestSignUpdate(mctx, abuf, alen) <= 0)
825 OPENSSL_free(abuf);
826 abuf = OPENSSL_malloc(siglen);
827 if (abuf == NULL)
829 if (EVP_DigestSignFinal(mctx, abuf, &siglen) <= 0)
834 ASN1_STRING_set0(si->signature, abuf, siglen);
839 OPENSSL_free(abuf);
847 unsigned char *abuf = NULL;
899 alen = ASN1_item_i2d((ASN1_VALUE *)si->signedAttrs, &abuf,
901 if (abuf == NULL || alen < 0)
903 r = EVP_DigestVerifyUpdate(mctx, abuf, alen);
904 OPENSSL_free(abuf);