/*
* PKCS#5 padding mechanism for udp tunnel
*
- * arguments: block size to pad to, must be power of 2
+ * mechanism: pkcs5
+ * arguments: block size to pad to, must be power of 2 and <=128
*
+ * restrictions: none
* encoding: append between 1 and n bytes, all of the same value being
* the number of bytes appended
*/