 Source: wikibot/ring-learning-with-errors-key-exchange

= Ring learning with errors key exchange
{wiki=Ring_learning_with_errors_key_exchange}

Ring Learning With Errors (Ring-LWE) is a crucial concept in modern cryptography, particularly in the realm of post-quantum cryptography. It is built upon the Learning With Errors (LWE) problem, which is a well-known problem believed to be hard to solve even for quantum computers. The Ring-LWE problem leverages the structure of polynomial rings, making it more efficient than standard LWE while maintaining similar levels of security.

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