4529 search results - page 150 / 906 » Position Based Cryptography |
153
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NSPW
2004
ACM
15 years 11 months ago
2004
ACM
Current models of Internet Computing are highly asymmetric – a host protects itself from malicious mobile Java programs, but there is no way to get assurances about the behavior...
161
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CHES
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this article we present a low-cost coprocessor for smartcards which supports all necessary mathematical operations for a fast calculation of the Elliptic Curve Digital...
157
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CHES
2004
Springer
15 years 11 months ago
2004
Springer
In the current work we propose a pipelining scheme for implementing Elliptic Curve Cryptosystems (ECC). The scalar multiplication is the dominant operation in ECC. It is computed b...
177
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FSE
2004
Springer
15 years 11 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...
160
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TCC
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Until recently, the existence of collection of trapdoor permutations (TDP) was believed (and claimed) to imply almost all of the major cryptographic primitives, including...