Zero-correlation linear cryptanalysis is an important method to analyze the security of block ciphers. But there are few works on zero-correlation linear attacks combined with the related-key setting.
The FreeBSD Projectは7日(協定世界時)、FreeBSD 7-CURRENTへのCamelliaブロック暗号(Camellia Block Cipher)のソースコードの統合について発表した。次期リリースとなるFreeBSD 7.0-RELEASEにはCamelliaブロック暗号の機能が含まれる。 Camelliaブロック暗号はNTTおよび三菱電機に ...
A proprietary algorithm developed by RSA Data Security, Inc., RC2 is an alternative to DES. The algorithm expands a single message by up to 8 bytes. RC2 is a block cipher that encrypts data in blocks ...