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EUROCRYPT
2005
Springer
13 years 10 months ago
Hierarchical Identity Based Encryption with Constant Size Ciphertext
Dan Boneh, Xavier Boyen, Eu-Jin Goh
EUROCRYPT
2005
Springer
13 years 10 months ago
Collisions of SHA-0 and Reduced SHA-1
In this paper we describe improvements to the techniques used to cryptanalyze SHA-0 and introduce the first results on SHA
Eli Biham, Rafi Chen, Antoine Joux, Patrick Carrib...
EUROCRYPT
2005
Springer
13 years 10 months ago
Partial Key Exposure Attacks on RSA up to Full Size Exponents
We present several attacks on RSA that factor the modulus in polynomial time under the condition that a fraction of the most significant bits or least significant bits of the pri...
Matthias Ernst, Ellen Jochemsz, Alexander May, Ben...
EUROCRYPT
2005
Springer
13 years 10 months ago
A Tool Kit for Finding Small Roots of Bivariate Polynomials over the Integers
We present a new and flexible formulation of Coppersmith’s method for finding small solutions of bivariate polynomials p(x, y) over the integers. Our approach allows to maximiz...
Johannes Blömer, Alexander May