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166
Voted
ASIACRYPT
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Semantic security against chosen-ciphertext attacks (INDCCA) is widely believed as the correct security level for public-key encryption scheme. On the other hand, it is o...
185
Voted
ASIACRYPT
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Frey and R¨uck gave a method to transform the discrete logarithm problem in the divisor class group of a curve over Fq into a discrete logarithm problem in some finite ...
176
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ASIACRYPT
2001
Springer
15 years 11 months ago
2001
Springer
In this paper we formalize the notion of a ring signature, which makes it possible to specify a set of possible signers without revealing which member actually produced the signatu...
189
Voted
CALC
2001
Springer
15 years 11 months ago
2001
Springer
We show that recent results of Coppersmith, Boneh, Durfee and Howgrave-Graham actually apply in the more general setting of (partially) approximate common divisors. This leads us t...
207
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CHES
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In this paper we show how using a representation of an elliptic curve as the intersection of two quadrics in P3 can provide a defence against Simple and Differental Powe...