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A systematic method to design strong designated verifier signature without random oracles
- Source :
- Cluster Computing. 16:817-827
- Publication Year :
- 2013
- Publisher :
- Springer Science and Business Media LLC, 2013.
-
Abstract
- Strong designated verifier signature (SDVS) provides secret authentication service to entities in a computing task. The primitive assures that an entity's signature is verified only by a designated service provider. It also assures that a transcript about a computing task can be produced by both the entity and its service provider independently. Then neither can prove to a third party that an entity is involved in a task. Currently, most SDVS schemes without random oracles have no strong unforgeability and privacy of signer's identity. This paper proposes a systematic method to design SDVS schemes without random oracles. It provides a basic scheme with unforgeability and non-transferability properties. Then provides it an SDVS scheme with strong unforgeability and privacy of signer's identity properties and based on standard assumptions. Finally, a more efficient SDVS scheme is shown based on a non-black box assumption.
- Subjects :
- Scheme (programming language)
Authentication
Service (systems architecture)
Computer Networks and Communications
Computer science
Computer security
computer.software_genre
Designated verifier signature
Signature (logic)
Task (project management)
Identity (object-oriented programming)
computer
Software
computer.programming_language
Subjects
Details
- ISSN :
- 15737543 and 13867857
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Cluster Computing
- Accession number :
- edsair.doi...........6c6766e85b10ede709488861f72662d1