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Server-Supported Signatures (1997)
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| Venue: | JOURNAL OF COMPUTER SECURITY |
| Citations: | 29 - 3 self |
BibTeX
@ARTICLE{Asokan97server-supportedsignatures,
author = {N. Asokan and G. Tsudik and M. Waidner},
title = {Server-Supported Signatures},
journal = {JOURNAL OF COMPUTER SECURITY},
year = {1997},
volume = {5},
pages = {131--143}
}
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Abstract
Non-repudiation is one of the most important security services. In this paper we present a novel non-repudiation technique, called Server-Supported Signatures, S³. It is based on one-way hash functions and traditional digital signatures. One of its highlights is that for ordinary users the use of asymmetric cryptography is limited to signature verification. S³ is efficient in terms of computational, communication and storage costs. It also offers a degree of security comparable to existing techniques based on asymmetric cryptography.
