133 search results - page 5 / 27 » PRESENT: An Ultra-Lightweight Block Cipher |
CRYPTO
1993
Springer
13 years 11 months ago
1993
Springer
Constructions for hash functions based on a block cipher are studied where the size of the hashcode is equal to the block length of the block cipher and where the key size is appro...
FSE
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. This paper presents a linear cryptanalytic attack against reduced round variants of the SAFER family of block ciphers. Compared
WISA
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we present a variation of the template attack classification process that can be applied to block ciphers when the plaintext and ciphertext used are unknown. In a na...
CCECE
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we present a new block cipher, referred as PUFFIN2, that is designed to be used with applications requiring very low circuit area. PUFFIN2 is designed to be impleme...
JOC
1998
13 years 7 months ago
1998
The security of hash functions based on a block cipher with a block length of m bits and a key length of k bits, where k ≤ m, is considered. New attacks are presented on a large ...