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117
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AES
2004
Springer
15 years 10 months ago
2004
Springer
Rijndael is the new Advanced Encryption Standard designed by V. Rijmen and J. Daemen and chosen as AES by the NIST in October 2000. Surprisingly, the number of cryptanalyses agains...
131
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CCS
2004
ACM
15 years 10 months ago
2004
ACM
We show that a number of recent definitions and constructions of fuzzy extractors are not adequate for multiple uses of the same fuzzy secret—a major shortcoming in the case of...
132
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CHES
2004
Springer
15 years 10 months ago
2004
Springer
Cryptographic algorithms implemented on smart-cards must be protected against side-channel attacks. Some encryption schemes and hash functions like IDEA, RC6, MD5, SHA-1 alternate ...
131
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CRYPTO
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...
155
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EUROCRYPT
2004
Springer
15 years 10 months ago
2004
Springer
We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...