Sign in
Version 5.13.0, 2015-03-25
Report a bug

CLEFIA Cipher Suites for Transport Layer Security (TLS)

Document type: Expired Internet-Draft (individual)
Document stream: No stream defined
Last updated: 2012-11-05 (latest revision 2012-05-02)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

Stream State:No stream defined
Document shepherd: No shepherd assigned

IESG State: Expired
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


This document specifies a set of cipher suites for the Transport Security Layer (TLS) protocol to support the CLEFIA encryption algorithm as a block cipher. CLEFIA is a lightweight block cipher and suitable for constrained devices.


Masanobu Katagi <>

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid)