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EUROCRYPT
2009
Springer
16 years 14 days ago
A New Randomness Extraction Paradigm for Hybrid Encryption
Eike Kiltz, Krzysztof Pietrzak, Martijn Stam, Moti...
EUROCRYPT
2009
Springer
16 years 14 days 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
16 years 14 days 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
16 years 14 days 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
16 years 14 days 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...