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What happens to entropy after hashing?

Suppose you have a key with entropy $k$. Can entropy $k$ be increased by hashing the key it?

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edited Dec 21, 2013 at 10:01

What happens to entropy after hashing?

Suppose you have a key with entropy $k$. Can the entropy of $k$ be increased by hashing the key it?

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edited Dec 21, 2013 at 8:36

Hashing and What happens to entropy after hashing?

What happenhappens to entropy after hashing?

Suppose if you have a key with entropy k can our$k$. Can the entropy of $k$ be increased by hashing it?

asked Dec 21, 2013 at 8:02

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