CRYPTREC issues the public call for cryptographic techniques
towards the revision of the e-Government Ciphers List in FY 2013.
Called cryptographic techniques and
the application period are as follows.
(1)Symmetric cryptographic techniques
a) 128-bit block ciphers（key lengths: 128/192/256 bits）
b) Stream ciphers (key length: 128 bits or more)
(2)Message Authentication Codes
(3)Modes of operation
from Oct.1, 2009 to Feb.4, 2010 17:00(JST)
For details, please refer to the following document(in Japanese).
Application Guide for Cryptographic Techniques towards the
Revision of the e-Government Recommended Ciphers List(FY2009)(in Japanese)
(PDF File: 431KB)