Hardware Encryption: Caveat Emptor
Blog The Advanced Encryption Standard (AES) is a block cipher used by the US Government, and other organisations, interested in having very strong encryption indeed. However, by analysing the encryption, c't found that the block cipher was actually...
[February 19, 2008, 14:42]
MARS - A Candidate Cipher For AES
White Papers We describe MARS, a shared-key (symmetric) block cipher supporting 128-bit blocks and variable key size. MARS is designed to take advantage of the powerful operations supported in today’s computers, resulting in a much improved security/performance...
[October 7, 2003, 8:47]
Cryptanalysis Of The Bluetooth Stream Cipher
White Papers E0 is a 128-bit key stream cipher that provides the link encryption in the Bluetooth wireless standard. This paper presents a new attack on the E0 key stream generator based on a previous known plaintext attack by Scott Fluhrer.
[November 29, 2005, 23:00]
Managing Your Systems Remotely And Securely
News Encryption: This uses an RC4 cipher, a stream cipher using a 56- or 128-bit key. Managing Windows servers remotely has become a standard with large networks. However, managing servers across an unsecured WAN connection can be a security challenge.
[July 5, 2005, 10:35]
