digest_check
if (!digest_check(pdhctx, pdhctx->kdf_md)) {
if (!TEST_true(OSSL_PROVIDER_get_params(prov, digest_check))
|| !TEST_true(OSSL_PROVIDER_get_params(prov, digest_check))
static OSSL_PARAM digest_check[] = {
if (!TEST_true(OSSL_PROVIDER_get_params(prov, digest_check))
if (!TEST_true(OSSL_PROVIDER_get_params(prov, digest_check))