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The Leftover Hash Lemma is a result in theoretical computer science, particularly in the area of cryptography and information theory. It provides a way to quantify how "random" a hash function or a hash output is, especially when it comes to applications in secrecy and the generation of pseudorandom keys.

Ancestors (6)

  1. Theory of cryptography
  2. Cryptography
  3. Applied mathematics
  4. Fields of mathematics
  5. Mathematics
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