66 search results - page 6 / 14 » Universal Hashing and Authentication Codes |
CARDIS
1998
Springer
13 years 12 months ago
1998
Springer
Wagner, Goldberg and Briceno have recently published an attack [2] on what they believe to be Comp128, the GSM A3A8 authentication hash function [1]. Provided that the attacker has...
FSE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. “Hash then encrypt” is an approach to message authentication, where first the message is hashed down using an ε-universal hash function, and then the resulting k-bi...
ASIACRYPT
2007
Springer
13 years 11 months ago
2007
Springer
In an effort to design a MAC scheme that is built using block cipher components and runs faster than the modes of operation for message authentication, Daemen and Rijmen have propo...
ICISC
2007
13 years 9 months ago
2007
We analyse the security of new hash functions whose compression function is explicitly defined as a sequence of multivariate equations. First we prove non-universality of certain ...
CRYPTO
1999
Springer
13 years 12 months ago
1999
Springer
We describe a message authentication algorithm, UMAC, which can authenticate messages (in software, on contemporary machines) roughly an order of magnitude faster than current prac...