168 search results - page 17 / 34 » Cryptanalysis of RC4-like Ciphers |
FSE
1998
Springer
13 years 11 months ago
1998
Springer
The block cipher RC2 was designed in 1989 by Ron Rivest for RSA Data Security Inc. In this paper we describe both the cipher and preliminary attempts to use both differential and l...
EUROCRYPT
2007
Springer
13 years 10 months ago
2007
Springer
This paper shows that Py and Pypy are practically insecure. If one key is used with about 216 IVs with special differences, with high probability two identical keystreams will appe...
FSE
1994
Springer
13 years 10 months ago
1994
Springer
In this paper we present an improvement of the differential attack on hash functions based on block ciphers. By using the specific properties of the collision attack on hash functi...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
Let us have an NLFSR with the feedback function g(x) and an LFSR with the generating polynomial f(x). The function g(x) is a Boolean function on the state of the NLFSR and the LFS...
DAC
2001
ACM
14 years 7 months ago
2001
ACM
: Fault-based side channel cryptanalysis is very effective against symmetric and asymmetric encryption algorithms. Although straightforward hardware and time redundancy based concu...