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SACRYPT
2001
Springer
14 years 29 days ago
2001
Springer
We show that there is a very straightforward closed algebraic formula for the Rijndael block cipher. This formula is highly structured and far simpler then algebraic formulations o...
SACRYPT
2001
Springer
14 years 29 days ago
2001
Springer
Linear cryptanalysis remains the most powerful attack against DES at this time. Given 243 known plaintext-ciphertext pairs, Matsui expected a complexity of less than 243 DES evalua...
SACRYPT
2001
Springer
14 years 29 days ago
2001
Springer
The encryption system E0, which is the encryption system used in the Bluetooth specification, is examined. In the current paper, a method of deriving the cipher key from a set of ...
SACRYPT
2001
Springer
14 years 29 days ago
2001
Springer
—For cryptographic applications, normal bases have received considerable attention, especially for hardware implementation. In this article, we consider fast software algorithms ...
SACRYPT
2001
Springer
14 years 29 days ago
2001
Springer
We present a new message authentication code. It is based on a two trail construction, which underlies the unkeyed hash function RIPEMD-160. It is in comparison with the MDx-MAC ba...