Next-Bit Unpredictability

Next-bit test

The next-bit test is a way to measure the randomness of a sequence of bits generated by a pseudo-random number generator. It tests whether an attacker can predict the next bit in the sequence given knowledge of the previous bits. If they cannot, the sequence passes the test.

1 courses cover this concept

CS 294-202 Pseudorandomness

UC Berkeley

Fall 2021

This course explores the role of randomness in computation and pseudorandomness, focusing on the applications in error-correcting codes, expander graphs, randomness extractors, and pseudo-random generators. The course will also address the question of derandomization of small-space computation. Prerequisites are unspecified, but the course content suggests a high level of expertise.

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