#Number-Theory

1 post in tag “Number-Theory”.

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  Lattice-Based Cryptography: Learning With Errors and the Road to Fully Homomorphic Encryption

  2025-08-24

  Enter the post-quantum world of lattice-based cryptography: the Learning With Errors (LWE) problem, its reduction from worst-case lattice problems, the construction of basic encryption from LWE, and the stunning breakthrough of fully homomorphic encryption that computes on encrypted data.