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词条 Designated verifier signature
释义

  1. See also

  2. References

A designated verifier signature is a signature scheme in which signatures can only be verified by a single, designated verifier, designated as part of the signature creation. Designated verifier signatures were first proposed in 1996 by Jakobsson Markus, Kazue Sako, and Russell Impagliazzo.[1] Proposed as a way to combine authentication and off-the-record messages, designated verifier signatures allow authenticated, private conversations to take place.

Unlike in undeniable signature scheme the protocol of verifying is non-interactive; i.e., the signer chooses the designated verifier (or the set of designated verifiers) in advance and does not take part in the verification process.

See also

  • Non-repudiation
  • Undeniable signature

References

1. ^{{cite conference |url=http://www.informatics.indiana.edu/markus/papers/dvp.pdf|title=Designated Verifier Proofs and Their Applications|first=Markus|last=Jakobsson|author2=Kazue Sako |author3=Russell Impagliazzo |date=May 1996|conference=EUROCRYPT 1996|editor=Ueli Maurer|volume=1440|pages=199-205|booktitle=Proceedings of Eurocrypt 1996|publisher=Springer-Verlag|location=Saragossa, Spain|format=PDF|isbn=978-3-540-65069-0|doi=10.1007/3-540-49677-7_30}}
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2 : Cryptography|Digital signature schemes

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