- dstr_reset(&d);
- if ((q = key_getattr(0, k, "kdf")) == 0) {
- dstr_putf(&d, "%s-mgf", kk->hc->name);
- q = d.buf;
- }
- if ((kk->cxc = gcipher_byname(q)) == 0) {
- die(EXIT_FAILURE, "encryption scheme (KDF) `%s' not found in key `%s'",
- q, t.buf);
- }
-