ISSN:
1432-1378
Keywords:
Authentication
;
Digital signature
;
EFT
;
Fake equipment
;
Faraday cage
;
Fraud
;
Identification
;
Identity card
;
Zero-knowledge
Source:
Springer Online Journal Archives 1860-2000
Topics:
Computer Science
Notes:
Abstract In this paper we demonstrate that widely known identification systems, such as the public-file-based Feige-Fiat-Shamir scheme, can be insecure if proper care is not taken with their implementation. We suggest possible solutions. On the other hand, identity-based versions of the Feige-Fiat-Shamir scheme are conceptually more complicated than necessary.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00196726
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