199 search results - page 14 / 40 » Adaptive Proofs of Knowledge in the Random Oracle Model |
151
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EUROCRYPT
2000
Springer
15 years 7 months ago
2000
Springer
The cryptosystem recently proposed by Cramer and Shoup [CS98] is a practical public key cryptosystem that is secure against adaptive chosen ciphertext attack provided the Decision...
123
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ASIACRYPT
2006
Springer
15 years 7 months ago
2006
Springer
Understanding what construction strategy has a chance to be a good hash function is extremely important nowadays. In TCC'04, Maurer et al. [13] introduced the notion of indiff...
152
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ASIACRYPT
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. ESIGN is an efficient signature scheme that has been proposed in the early nineties (see [14]). Recently, an effort was made to lay ESIGN on firm foundations, using the...
129
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ASIACRYPT
2000
Springer
15 years 7 months ago
2000
Springer
A conference key protocol allows a group of participants to establish a secret communication (conference) key so that all their communications thereafter are protected by the key. ...
119
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ASIACRYPT
2009
Springer
15 years 10 months ago
2009
Springer
Group encryption (GE) schemes, introduced at Asiacrypt’07, are an encryption analogue of group signatures with a number of interesting applications. They allow a sender to encryp...