138
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PKC
2000
Springer
15 years 7 months ago
2000
Springer
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...
119
click to vote
PKC
2000
Springer
15 years 7 months ago
2000
Springer
Abstract. Perfect forward secrecy, one of the possible security features provided by key establishment protocols, concerns dependency of a session key upon long-term secret keys (s...
115
click to vote
PKC
2000
Springer
15 years 7 months ago
2000
Springer
In this article we offer guidelines for the determination of key sizes for symmetric cryptosystems, RSA, and discrete logarithm based cryptosystems both over finite fields and over...
133
click to vote
PKC
2000
Springer
15 years 7 months ago
2000
Springer
Abstract. Efficient secure time-stamping schemes employ a 2-level approach in which the time-stamping service operates in rounds. We say that a time-stamping service is accountable...