1562 search results - page 204 / 313 » Mathematics, Cryptology, Security |
CHES
2007
Springer
14 years 2 months ago
2007
Springer
This paper describes a new compression function, MAME designed for hardware-oriented hash functions which can be used in applications reduced hardware requirements. MAME takes a 25...
FC
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we present the design and prototype of a new approach to cookie management: if a server deposits a cookie only after authenticating itself via the SSL handshake, the...
FSE
2007
Springer
14 years 2 months ago
2007
Springer
In this paper we propose the Grindahl hash functions, which are based on components of the Rijndael algorithm. To make collision search sufficiently difficult, this design has the...
FSE
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In Wang’s attack, message modifications allow to deterministically satisfy certain sufficient conditions to find collisions efficiently. Unfortunately, message modi...
FSE
2007
Springer
14 years 2 months ago
2007
Springer
We provide new security proofs for PMAC, TMAC, and XCBC message authentication modes. The previous security bounds for these modes were σ2 /2n , where n is the block size in bits ...