no_salt
Key **ret_key_set, size_t *nkeyset, int no_salt)
if (no_salt)
no_salt ? NULL : &salt);
parse_file(krb5_context context, krb5_principal principal, int no_salt)
ret = hdb_generate_key_set(context, principal, &keys, &nkeys, no_salt);
DEFOPTIONALTYPE(key_data_salt_if_present, is_salt_present, no_salt, krbsalt);