16 search results - page 1 / 4 » Conversion and Proxy Functions for Symmetric Key Ciphers |
ITCC
2005
IEEE
13 years 10 months ago
2005
IEEE
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...
CRYPTO
2000
Springer
13 years 9 months ago
2000
Springer
We put forward a new model for understanding the security of symmetric-key primitives, such as block ciphers. The model captures the fact that many such primitives often consist of...
ITC
2003
IEEE
13 years 10 months ago
2003
IEEE
Deliberate injection of faults into cryptographic devices is an effective cryptanalysis technique against symmetric and asymmetric encryption. We will describe a general concurren...
ASPLOS
2000
ACM
13 years 9 months ago
2000
ACM
The emergence of the Internet as a trusted medium for commerce and communication has made cryptography an essential component of modern information systems. Cryptography provides ...
CRYPTOLOGIA
2006
13 years 4 months ago
2006
In this paper, we describe Whirlpool, which is a block-cipher-based secure hash function. Whirlpool produces a hash code of 512 bits for an input message of maximum length less tha...