29 search results - page 3 / 6 » asiacrypt 2008 |
ASIACRYPT
2008
Springer
14 years 26 days ago
2008
Springer
Abstract. We propose a method to speed up the r-adding walk on multiplicative subgroups of the prime field. The r-adding walk is an iterating function used with the Pollard rho alg...
ASIACRYPT
2008
Springer
14 years 26 days ago
2008
Springer
The collision-resistance of hash functions is an important foundation of many cryptographic protocols. Formally, collision-resistance can only be expected if the hash function in f...
ASIACRYPT
2008
Springer
14 years 26 days ago
2008
Springer
Recently Cash, Kiltz, and Shoup [20] showed a variant of the Cramer-Shoup (CS) public key encryption (PKE) scheme [21] whose chosen-ciphertext (CCA) security relies on the computa...
ASIACRYPT
2008
Springer
14 years 26 days ago
2008
Springer
MISTY1 is a Feistel block cipher that received a great deal of cryptographic attention. Its recursive structure, as well as the added FL layers, have been successful in thwarting v...
ASIACRYPT
2008
Springer
14 years 26 days ago
2008
Springer
Optimistic fair exchange (OFE) is a protocol for solving the problem of exchanging items or services in a fair manner between two parties, a signer and a verifier, with the help o...