378 search results - page 2 / 76 » A Traceable Block Cipher |
BIRTHDAY
2012
Springer
12 years 21 days ago
2012
Springer
We propose a new countermeasure to protect block ciphers implemented in leaking devices, at the intersection between One-Time Programs and Boolean masking schemes. First, we show t...
PROVSEC
2007
Springer
13 years 11 months ago
2007
Springer
Security of a modern block cipher is commonly measured in terms of its resistance to known attacks. While the provable security approach to block ciphers dates back to the first C...
ISW
2007
Springer
13 years 11 months ago
2007
Springer
We analyze the security of elastic block ciphers against key-recovery attacks. An elastic version of a fixed-length block cipher is a variable-length block cipher that supports an...
IMA
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we discuss the idea of block cipher embeddings and consider a natural algebraic framework for such constructions. In this approach we regard block cipher state spaces...
CRYPTO
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. We evaluate constructions for building pseudo-random functions (PRFs) from pseudo-random permutations (PRPs). We present two constructions: a slower construction which pr...