CISC
2009
Springer
13 years 5 months ago
2009
Springer
The SC2000 block cipher has a 128-bit block size and a user key of 128, 192 or 256 bits, which employs a total of 6.5 rounds if a 128bit user key is used. It is a CRYPTREC recommen...
FSE
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. In this paper we present an attack on a reduced round version of Crypton. The attack is based on the dedicated Square attack. We explain why the attack also works on Cryp...