IACR
2011
12 years 4 months ago
2011
Linear cryptanalysis, along with differential cryptanalysis, is an important tool to evaluate the security of block ciphers. This work introduces a novel extension of linear crypt...
CRYPTO
2011
Springer
12 years 4 months ago
2011
Springer
At CHES 2010, the new block cipher PRINTcipher was presented as a light-weight encryption solution for printable circuits [15]. The best attack to date is a differential attack [1...
ACNS
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. Recent developments in the field of cryptanalysis of hash functions has inspired NIST to announce a competition for selecting a new cryptographic hash function to join t...
DCC
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we use linear approximations of the addition modulo 2n of three n-bit integers to identify linear approximations of g1, g2, the feedback functions of HC-128. This, i...
IMA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In this paper we present a theoretical framework to quantify the information brought by several linear approximations of a blockcipher without putting any restriction on ...