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Module 1: Pseudo-random Generators

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Pseudo-random generators - Lesson Summary

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The key points from this module are:
Properties of a One-way Function are:

It should be easy to compute
It should be difficult to invert

An encryption algorithm in any stream cipher is always deterministic.
A Pseudorandom Function is a deterministic algorithm with two inputs and a single output.
The two variants of Pseudorandom functions are:

Pseudorandom Permutation
Strong Pseudorandom Permutation