static int
check_data(const dst_private_t *priv, const unsigned int alg,
isc_boolean_t old, isc_boolean_t external)
{
/* XXXVIX this switch statement is too sparse to gen a jump table. */
switch (alg) {
case DST_ALG_RSAMD5:
case DST_ALG_RSASHA1:
case DST_ALG_NSEC3RSASHA1:
case DST_ALG_RSASHA256:
case DST_ALG_RSASHA512:
return (check_rsa(priv, external));
case DST_ALG_DH:
return (check_dh(priv));
case DST_ALG_DSA:
case DST_ALG_NSEC3DSA:
return (check_dsa(priv, external));
case DST_ALG_ECCGOST:
return (check_gost(priv, external));
case DST_ALG_ECDSA256:
case DST_ALG_ECDSA384:
return (check_ecdsa(priv, external));
case DST_ALG_HMACMD5:
return (check_hmac_md5(priv, old));
case DST_ALG_HMACSHA1:
return (check_hmac_sha(priv, HMACSHA1_NTAGS, alg));
case DST_ALG_HMACSHA224:
return (check_hmac_sha(priv, HMACSHA224_NTAGS, alg));
case DST_ALG_HMACSHA256:
return (check_hmac_sha(priv, HMACSHA256_NTAGS, alg));
case DST_ALG_HMACSHA384:
return (check_hmac_sha(priv, HMACSHA384_NTAGS, alg));
case DST_ALG_HMACSHA512:
return (check_hmac_sha(priv, HMACSHA512_NTAGS, alg));
default:
return (DST_R_UNSUPPORTEDALG);
}
}
int ecdsa_verify(u8 *hash, u8 *R, u8 *S)
{
return check_ecdsa(&ec_Q, R, S, hash);
}