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CRYPTO
2007
Springer
154views Cryptology» more  CRYPTO 2007»
15 years 12 months ago
A Polynomial Time Attack on RSA with Private CRT-Exponents Smaller Than N 0.073
Wiener’s famous attack on RSA with d < N0.25 shows that using a small d for an efficient decryption process makes RSA completely insecure. As an alternative, Wiener proposed t...
Ellen Jochemsz, Alexander May
CRYPTO
2007
Springer
116views Cryptology» more  CRYPTO 2007»
15 years 12 months ago
Random Oracles and Auxiliary Input
We introduce a variant of the random oracle model where oracle-dependent auxiliary input is allowed. In this setting, the adversary gets an auxiliary input that can contain informa...
Dominique Unruh
CRYPTO
2007
Springer
130views Cryptology» more  CRYPTO 2007»
15 years 12 months ago
A Security Analysis of the NIST SP 800-90 Elliptic Curve Random Number Generator
An elliptic curve random number generator (ECRNG) has been approved in a NIST standards and proposed for ANSI and SECG draft standards. This paper proves that, if three conjecture...
Daniel R. L. Brown, Kristian Gjøsteen
EUROCRYPT
2007
Springer
15 years 12 months ago
Non-interactive Proofs for Integer Multiplication
Abstract. We present two universally composable and practical protocols by which a dealer can, verifiably and non-interactively, secret-share an integer among a set of players. Mo...
Ivan Damgård, Rune Thorbek
FC
2007
Springer
138views Cryptology» more  FC 2007»
15 years 12 months ago
Cryptographic Securities Exchanges
While transparency in financial markets should enhance liquidity, its exploitation by unethical and parasitic traders discourages others from fully embracing disclosure of their o...
Christopher Thorpe, David C. Parkes