1562 search results - page 48 / 313 » Mathematics, Cryptology, Security |
FCS
2006
13 years 9 months ago
2006
By far the most important automated tool for network and communications security is encryption, but encryption itself needs security. As we know, many cryptosystems and cryptograp...
ASIACRYPT
2000
Springer
14 years 12 days ago
2000
Springer
A common practice for signing with RSA is to first apply a hash function or a redundancy function to the message, add some padding and exponentiate the resulting padded message us...
FSE
1997
Springer
14 years 6 days ago
1997
Springer
Feistel ciphers are very common and very important in the design and analysis of blockciphers, especially due to four reasons: (1) Many (DES-like) ciphers are based on Feistel’s ...
CTRSA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...
CRYPTO
2008
Springer
13 years 9 months ago
2008
Springer
We propose a family of compression functions built from fixed-key blockciphers and investigate their collision and preimage security in the ideal-cipher model. The constructions ha...