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CRYPTO
2001
Springer
13 years 10 months 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
13 years 10 months ago
2001
Springer
Recently Victor Shoup noted that there is a gap in the widely-believed security result of OAEP against adaptive chosen-ciphertext attacks. Moreover, he showed that, presumably, OA...
CRYPTO
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. The study of minimal cryptographic primitives needed to implement secure computation among two or more players is a fundamental question in cryptography. The issue of com...
CRYPTO
2001
Springer
13 years 10 months ago
2001
Springer
Most public key cryptosystems have been constructed based on abelian groups up to now. We propose a new public key cryptosystem built on finite non abelian groups in this paper. I...
PKC
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. We describe a new general method to perform part of the setup stage of the XTR system introduced at Crypto 2000, namely finding the trace of a generator of the XTR group...