378 search results - page 69 / 76 » A Traceable Block Cipher |
INDOCRYPT
2009
Springer
14 years 2 months ago
2009
Springer
Wireless sensor network (WSN) commonly requires lower level security for public information gathering, whilst body sensor network (BSN) must be secured with strong authenticity to...
FOCS
2007
IEEE
14 years 1 months ago
2007
IEEE
We show that every construction of one-time signature schemes from a random oracle achieves black-box security at most 2(1+o(1))q , where q is the total number of oracle queries a...
ASIACRYPT
2007
Springer
14 years 1 months ago
2007
Springer
Unbalanced Feistel schemes with expanding functions are used to construct pseudo-random permutations from kn bits to kn bits by using random functions from n bits to (k − 1)n bit...
FSE
2007
Springer
14 years 1 months ago
2007
Springer
This paper examines the security of AES-192 and AES-256 against a related-key rectangle attack. We find the following new attacks: 8-round reduced AES-192 with 2 related keys, 10-...
ISSAC
2007
Springer
14 years 1 months ago
2007
Springer
The parallelization of two applications in symmetric cryptography is considered: block ciphering and a new method based on random sampling for the selection of basic substitution ...