DAVID CHAUM

Cryptographically Strong Undeniable Signatures, Unconditionally Secure for the Signer

Posted on July 28, 2026 by Dennis Valansi

Post navigation

 Cryptanalysis of DES with a Reduced Number of Rounds: Sequences of Linear Factors in Block CiphersDemonstrating Possession of a Discrete Logarithm Without Revealing It 

Contact

  • Send message

© 2025 David Chaum – ALL RIGHTS RESERVED

  • Home
  • Profile
  • Projects
  • Publications
  • Books
  • Patents
  • Awards
  • Contact
  • Home
  • Profile
  • Projects
  • Publications
  • Books
  • Patents
  • Awards
  • Contact