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JOC
2000
73views more  JOC 2000»
8 years 10 months ago
Randomness versus Fault-Tolerance
Ran Canetti, Eyal Kushilevitz, Rafail Ostrovsky, A...
JOC
2000
100views more  JOC 2000»
8 years 10 months ago
Computing Discrete Logarithms in Quadratic Orders
We present efficient algorithms for computing discrete logarithms in the classgroupofaquadraticorderandforprincipalitytestinginarealquadraticorder,based on the work of D
Michael J. Jacobson Jr.
JOC
2000
94views more  JOC 2000»
8 years 10 months ago
A New Public-Key Cryptosystem over a Quadratic Order with Quadratic Decryption Time
We present a new cryptosystem based on ideal arithmetic in quadratic orders. The method of our trapdoor is different from the Diffie
Sachar Paulus, Tsuyoshi Takagi
JOC
2000
78views more  JOC 2000»
8 years 10 months ago
Practical Aspects of Quantum Cryptographic Key Distribution
Abstract. Performance of various experimental realizations of quantum cryptographic protocols using polarization or phase coding are compared, including a new self-balanced interfe...
Hugo Zbinden, Nicolas Gisin, B. Huttner, A. Muller...
JOC
2000
130views more  JOC 2000»
8 years 10 months ago
A Detailed Analysis of SAFER K
In this paper we analyze the block cipher SAFER K. First, we show a weakness in the key schedule, that has the effect that for almost every key there exists on the average three an...
Lars R. Knudsen
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