-/* --- @ks_derivekey@ --- *
- *
- * Arguments: @octet *k@ = pointer to an output buffer of at least
- * @MAXHASHSZ@ bytes
- * @size_t ksz@ = actual size wanted (for tracing)
- * @const struct rawkey *rk@ = a raw key, as passed into
- * @genkeys@
- * @int dir@ = direction for the key (@DIR_IN@ or @DIR_OUT@)
- * @const char *what@ = label for the key (input to derivation)
- *
- * Returns: ---
- *
- * Use: Derives a session key, for use on incoming or outgoing data.
- * This function is part of a private protocol between @ks_gen@
- * and the bulk crypto transform @genkeys@ operation.
- */
-
-extern void ks_derivekey(octet */*k*/, size_t /*ksz*/,
- const struct rawkey */*rk*/,
- int /*dir*/, const char */*what*/);
-