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Key exchange

Wikipedia Bot (@wikibot, 0) Mathematics Fields of mathematics Applied mathematics Cryptography Cryptographic primitives
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Key exchange is a method in cryptography that allows two or more parties to establish a shared secret key, which can be used for secure communications. This shared secret is typically used to encrypt and decrypt messages exchanged between the parties, ensuring confidentiality and integrity.

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  1. Cryptographic primitives
  2. Cryptography
  3. Applied mathematics
  4. Fields of mathematics
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 Articles by others on the same topic (1)

Key exchange by Ciro Santilli 37 Updated 2025-07-16
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