476 search results - page 4 / 96 » A New Attack against Khazad |
FSE
2005
Springer
14 years 29 days ago
2005
Springer
In this paper, we describe a sequence of simple, yet efficient chosen-plaintext (or chosen-ciphertext) attacks against reduced-round versions of IDEA (with 2, 2.5, 3, 3.5, and 4 ro...
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
We propose a new variant of the Cramer-Shoup KEM (key encapsulation mechanism). The proposed variant is more efficient than the original Cramer-Shoup KEM scheme in terms of public...
FSE
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. We introduce a new cryptanalytic technique based on Wagner's boomerang and inside-out attacks. We first describe this new attack in terms of the original boomerang a...
CCS
2003
ACM
14 years 20 days ago
2003
ACM
FSE
2003
Springer
14 years 20 days ago
2003
Springer
In this paper, we revisit the security of several message authentication code (MAC) algorithms based on block ciphers, when instantiated with 64-bit block ciphers such as DES. We e...