Lecture

Symmetric-key Cryptosystems

Description

This lecture covers the basic concepts of symmetric-key cryptosystems, including perfect secrecy, key distribution, and the use of one-way functions. The instructor explains the importance of generators, discrete exponentiation, and trapdoor one-way functions in achieving secure communication.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_zqddxmzw

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Ontological neighbourhood

Computer engineering

Computer security: Public-key cryptography, Cryptanalysis

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