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EUROCRYPT
2009
Springer
14 years 5 months ago
A New Randomness Extraction Paradigm for Hybrid Encryption
Eike Kiltz, Krzysztof Pietrzak, Martijn Stam, Moti...
EUROCRYPT
2009
Springer
14 years 5 months ago
Practical Chosen Ciphertext Secure Encryption from Factoring
We propose a practical public-key encryption scheme whose security against chosen-ciphertext attacks can be reduced in the standard model to the assumption that factoring is intrac...
Dennis Hofheinz, Eike Kiltz
EUROCRYPT
2009
Springer
14 years 5 months ago
Breaking RSA Generically Is Equivalent to Factoring
We show that a generic ring algorithm for breaking RSA in ZN can be converted into an algorithm for factoring the corresponding RSA-modulus N. Our results imply that any attempt at...
Divesh Aggarwal, Ueli M. Maurer
EUROCRYPT
2009
Springer
14 years 5 months ago
Endomorphisms for Faster Elliptic Curve Cryptography on a Large Class of Curves
Abstract. Efficiently computable homomorphisms allow elliptic curve point multiplication to be accelerated using the Gallant-Lambert-Vanstone (GLV) method. Iijima, Matsuo, Chao and...
Steven D. Galbraith, Xibin Lin, Michael Scott
EUROCRYPT
2009
Springer
14 years 5 months ago
Cryptanalysis of MDC-2
We provide a collision attack and preimage attacks on the MDC-2 construction, which is a method (dating back to 1988) of turning an n-bit block cipher into a 2n-bit hash function. ...
Christian Rechberger, Florian Mendel, Lars R. Knud...