/*
* check if the provided JWT signature algorithm is supported
*/
const char *oidc_valid_signed_response_alg(apr_pool_t *pool, const char *arg) {
if (oidc_jose_jws_algorithm_is_supported(pool, arg) == FALSE) {
return apr_psprintf(pool,
"unsupported/invalid signing algorithm '%s'; must be one of [%s]",
arg,
apr_array_pstrcat(pool,
oidc_jose_jws_supported_algorithms(pool), '|'));
}
return NULL;
}
/*
* check if the provided signing algorithm is supported
*/
apr_byte_t oidc_jose_jws_algorithm_is_supported(apr_pool_t *pool,
const char *alg) {
return oidc_jose_array_has_string(oidc_jose_jws_supported_algorithms(pool),
alg);
}
