1769 search results - page 149 / 354 » Cryptography |
117
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ASM
2008
ASM
15 years 5 months ago
2008
ASM
We address the proof-based development of cryptographic protocols satisfying security properties. Communication channels are supposed to be unsafe. Analysing cryptographic protocol...
107
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EUROPKI
2008
Springer
15 years 5 months ago
2008
Springer
Real world healthcare systems are generally large and overly complex systems. Designing privacy-friendly protocols for such systems is a challenging task. In this paper we present ...
131
Voted
RIVF
2008
15 years 4 months ago
2008
In this work we present the principles of a flexible quantum key distribution (QKD) system using quadraturephase-shift-keying (QPSK) base and symbol encoding and dualthreshold bala...
119
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IJIT
2004
15 years 4 months ago
2004
We present a new model for undeniable signatures: fair-anonymous undeniable signatures. This protocol can not only preserve the privacy of the signer (i.e. anonymity) but also trac...
116
Voted
MSV
2004
15 years 4 months ago
2004
This brief revisits the problem of conversion between number systems and asks the following question: given a nonnegative decimal number , what is the value of the digit at positio...