This book constitutes the strictly refereed post-workshop proceedings of the 5th International Workshop on Security Protocols, held in Paris, France, in April 1997. The 17 revised full papers presented address all current aspects of security protocols. Among the topics covered are secure distribution of knowledge, electronic voting systems, secure Internet transactions, digital signatures, key exchange, cryprographic protocols, authentication, threshold systems, secret sharing, ect.

This book constitutes the refereed proceedings of the International Workshop on Security Protocols held in Cambridge, UK, in April 1996, in the context of the special program on computer security, cryptology, and coding theory at the Isaac Newton Institute.
The 17 revised full papers and one abstract included in the book were carefully selected. Among the topics addressed are several types of public key cryptosystems, digital cash, electronic commerce, digital signatures, and visual cryptography. Besides original theoretical results, the collection of papers show a strong applications-oriented component.