-----------
* Chained mbufs are not supported.
-* Hash only is not supported except SNOW 3G UIA2 and KASUMI F9.
* Cipher only is not supported except SNOW 3G UEA2, KASUMI F8 and 3DES.
* Only supports the session-oriented API implementation (session-less APIs are not supported).
* SNOW 3G (UEA2) and KASUMI (F8) supported only if cipher length, cipher offset fields are byte-aligned.