1562 search results - page 128 / 313 » Mathematics, Cryptology, Security |
155
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EUROCRYPT
2001
Springer
15 years 10 months ago
2001
Springer
At EuroCrypt’99, Paillier proposed a new encryption scheme based on higher residuosity classes. The new scheme was proven to be one-way under the assumption that computing N-resi...
188
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CRYPTO
2007
Springer
15 years 10 months ago
2007
Springer
We consider the problem of secure identification: user U proves to server S that he knows an agreed (possibly low-entropy) password w, while giving away as little information on w ...
208
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CRYPTO
2009
Springer
16 years 21 days ago
2009
Springer
We present a new methodology for proving security of encryption systems using what we call Dual System Encryption. Our techniques result in fully secure Identity-Based Encryption ...
166
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EUROCRYPT
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. We consider the question of adaptive security for two related cryptographic primitives: all-or-nothing transforms and exposureresilient functions. Both are concerned with...
170
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CRYPTO
1987
Springer
15 years 9 months ago
1987
Springer
Many distributed systems manage some form of long-lived data, such as files or data bases. The performance and fault-tolerance of such systems may be enhanced if the repositories ...