Cryptography
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PulpSpy

Postdoctoral fellow interested in authentication and cryptographic voting.

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93 Time Capsule cryptography? Sep 3 '11
35 Are there two known strings which have the same MD5 hash value? Jan 30 '12
30 Random oracle model proofs and programmability Dec 8 '11
20 ElGamal: Multiplicative cyclic group and key generation Jan 5 '12
20 Mapping points between elliptic curves and the integers Aug 3 '11
19 How to fairly select a random number for a game without trusting a third party? Sep 24 '11
17 Can Elgamal be made additively homomorphic and how could it be used for E-voting? Aug 24 '12
16 Is H(k||length||x) a secure MAC construction? Nov 14 '11
15 Are there asymmetric cryptographic algorithms that are not based on integer factorization and discrete logarithm? Jul 19 '11
15 Definition of textbook RSA Dec 12 '11
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