2967 search results - page 313 / 594 » Cryptology |
186
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CTRSA
2004
Springer
16 years 4 days ago
2004
Springer
This paper presents a scalable hardware implementation of both commonly used public key cryptosystems, RSA and Elliptic Curve Cryptosystem (ECC) on the same platform. The introduce...
171
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CTRSA
2004
Springer
16 years 4 days ago
2004
Springer
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...
173
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ASIACRYPT
2003
Springer
15 years 12 months ago
2003
Springer
The best practical algorithm for class group computations in imaginary quadratic number fields (such as group structure, class number, discrete logarithm computations) is a varian...
143
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ASIACRYPT
2003
Springer
15 years 12 months ago
2003
Springer
This paper investigates some modular powering functions suitable for cryptography. It is well known that the Rabin encryption function is a 4-to-1 mapping and breaking its one-wayn...
159
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ASIACRYPT
2003
Springer
15 years 12 months ago
2003
Springer
Authenticated Key Establishment (AKE) protocols enable two entities, say a client (or a user) and a server, to share common session keys in an authentic way. In this paper, we revi...