Titlebook: Classical and Quantum Computing; with C++ and Java Si Yorick Hardy,Willi-Hans Steeb Textbook 2001 Springer Basel AG 2001 C++.Graph.Inform.S

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Cryptographygy which is concerned with techniques based on a secret key for concealing or enciphering data. Only someone who has access to the key is capable of deciphering the encrypted information. In principle this is impossible for anyone else to do. Cryptanalysis is the area within cryptology which is conc