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ASIACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
We introduce a new computational problem related to the interpolation of group homomorphisms which generalizes many famous cryptographic problems including discrete logarithm, Diļ¬...
CRYPTO
2001
Springer
14 years 19 days ago
2001
Springer
We initiate a study of on-line ciphers. These are ciphers that can take input plaintexts of large and varying lengths and will output the ith block of the ciphertext after having p...
CRYPTO
2001
Springer
14 years 19 days ago
2001
Springer
We present a very eļ¬cient multi-party computation protocol unconditionally secure against an active adversary. The security is maximal, i.e., active corruption of up to t < n/...
PKC
1999
Springer
14 years 12 days ago
1999
Springer
Firewalls typically ļ¬lter network traļ¬c at several diļ¬erent layers. At application layer, ļ¬ltering is based on various security relevant information encapsulated into proto...
PKC
1998
Springer
14 years 10 days ago
1998
Springer
One-way hash functions are an important tool in achieving authentication and data integrity. The aim of this paper is to propose a novel one-way hash function based on cellular aut...