国産128bitブロック暗号アルゴリズム“Camellia”が初めてインターネットでの次世代標準暗号規格に 2005年07月20日 20時57分更新 文 編集部 ツイートする 一覧 ...

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 formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

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 ...

Such high-speed features of VSC come from full-scalable encryption algorithm as described as follows. VECTOR STREAM CIPHER AS FULL-SCALABLE CHAOTIC ENCRYPTION Our VSC is a kind of stream cipher. Thus, ...

Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...