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by Ciro Santilli (@cirosantilli, 37)

Digital signature

 ... Information technology Computer Computer science Cryptography Symmetric and public-key cryptography Public-key cryptography
 1 By others on same topic  0 Discussions  Updated 2025-06-17  +Created 1970-01-01  See my version
One notable application: cryptocurrency, see e.g. how Bitcoin works.

 Tagged (1)

  • Zero-knowledge proof vs digital signature

 Ancestors (9)

  1. Public-key cryptography
  2. Symmetric and public-key cryptography
  3. Cryptography
  4. Computer science
  5. Computer
  6. Information technology
  7. Area of technology
  8. Technology
  9.  Home

 Incoming links (3)

  • BB84
  • How Bitcoin works
  • Public-key cryptography

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 Articles by others on the same topic (1)

Digital signature by Wikipedia Bot 0  1970-01-01
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A digital signature is a cryptographic mechanism that provides a means to verify the authenticity and integrity of digital messages or documents. It serves a function similar to a handwritten signature or a stamped seal but offers far more inherent security. ### Key Features of Digital Signatures 1. **Authentication**: Digital signatures help confirm the identity of the individual or entity that has signed the document, ensuring that the recipient knows who the sender is.
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