The student handles the concepts of discrete mathematics that are the base of encryption methods. The student knows the basic types of encryption and application fields, as well as is able to compare the security of encryption algorithms.
Lectures and exercises
Web material of Cryptography (Keränen&Teeriaho 2007)
Mathematics of cryptography: Remainder algebra, Fermat's and Euler's theorems, Cyclic groups,
Primality testing, Fundaments of public key cryptography
Evaluation is based on exams , home exercises and seminar
0 = failed, 1,2 = satisfactory, 3,4 = good , 5 = excellent
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