2108 search results - page 272 / 422 » Encrypted |
148
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FSE
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. In a related-key attack, the adversary is allowed to transform the secret key and request encryptions of plaintexts under the transformed key. This paper studies the secu...
156
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ICICS
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. One of the central lines of cryptographic research is identifying the weakest assumptions required for the construction of secure primitives. In the context of group sign...
128
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IFIP
2004
Springer
15 years 10 months ago
2004
Springer
Cryptographic protocols often make use of nested cryptographic primitives, for example signed message digests, or encrypted signed messages. Gordon and Jeffrey’s prior work on ty...
147
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ISW
2004
Springer
15 years 10 months ago
2004
Springer
Signcryption is a new cryptographic primitive that performs signing and encryption simultaneously, at a cost significantly lower than that required by the traditional signature-th...
117
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PET
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Golle et al recently introduced universal re-encryption, defining it as re-encryption by a player who does not know the key used for the original encryption, but which s...