Titlebook: Introduction to Cryptography; Principles and Appli Hans Delfs,Helmut Knebl Textbook 20021st edition Springer-Verlag Berlin Heidelberg 2002

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Cryptographic Protocols,One of the major contributions of modern cryptography is the development of advanced protocols providing high-level cryptographic services, such as secure user identification, voting schemes and digital cash. Cryptographic protocols use cryptographic mechanisms — such as encryption algorithms and digital signature schemes — as basic components.

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One-Way Functions and the Basic Assumptions,In Chapter 3 we introduced the notion of one-way functions. As the examples of RSA encryption and Rabin signatures show, one-way functions play the key role in asymmetric cryptography.

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https://doi.org/10.1007/978-3-642-87126-9Cryptographic protocols; algebra; algorithms; authentication; communication; cryptographic protocol; crypt

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Hans Delfs,Helmut KneblCompact introduction on an undergraduate level to the foundations of public-key cryptography in the first part.No special background in mathematics is presumed, an explanation of the necessary mathema

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Introduction,here is a problem if the message contains confidential information. The message could be intercepted and read by an eavesdropper. Or even worse, the adversary, as usual referred to here as ., might be able to modify the message during transmission in such a way that the legitimate recipient Bob does not detect the manipulation.