2967 search results - page 270 / 594 » Cryptology |
164
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EUROCRYPT
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. This paper describes new techniques for fast correlation attacks, based on Gallager iterative decoding algorithm using parity-check equations of weight greater than 3. Th...
180
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EUROCRYPT
2000
Springer
15 years 10 months ago
2000
Springer
We show that if any one-way function exists, then 3-round concurrent zero-knowledge arguments for all NP problems can be built in a model where a short auxiliary string with a pres...
177
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EUROCRYPT
2000
Springer
15 years 10 months ago
2000
Springer
We present a chosen-ciphertext attack against both NICE cryptosystems. These two cryptosystems are based on computations in the class group of non-maximal imaginary orders. More pr...
191
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FC
2000
Springer
15 years 10 months ago
2000
Springer
Abstract Two protocols for authentication based on symmetric key cryptography are described, where the verifier can be implemented in software completely, without the need for secu...
180
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FC
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Several public key cryptosystems with additional homomorphic properties have been proposed so far. They allow to perform computation with encrypted data without the knowl...