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DSA-based verifiable and recoverable encryption of signatures and its application in certified E-goods delivery

    Research output: Chapter in Book/Conference proceedingConference contribution

    Abstract

    We present a new method for Verifiable and Recoverable Encryption of DSA signatures, and apply this cryptographic primitive in the design of a novel certified e-goods delivery (DSA-CEGD) protocol. The DSA-CEGD protocol has the following features: (2) ensures strong fairness, (2) ensures non-repudiation of origin and non-repudiation of receipt, (3) allows the receiver of an e-goods to verify, during the protocol execution, that the e-goods he is about to receive is the one he is signing the receipt for, (4) does not require the on-line involvement of a fully trusted third party (TTP), but rather an off-line and transparent semi-trusted third party (STTP), and (5) provides the confidentiality protection for the exchanged items from the STTP. © 2005 IEEE.
    Original languageEnglish
    Title of host publicationProceedings - 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, EEE-05|Proc. IEEE Int. Conf. Technol. Comm. Ser.
    Place of PublicationWashington DC, USA
    PublisherIEEE Computer Society
    Pages94-99
    Number of pages5
    ISBN (Print)0769522742, 9780769522746
    Publication statusPublished - 2005
    Event2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, EEE-05 - Hong Kong
    Duration: 1 Jul 2005 → …
    http://dblp.uni-trier.de/db/conf/eee/eee2005.html#NenadicZSG05http://dblp.uni-trier.de/rec/bibtex/conf/eee/NenadicZSG05.xmlhttp://dblp.uni-trier.de/rec/bibtex/conf/eee/NenadicZSG05

    Conference

    Conference2005 IEEE International Conference on e-Technology, e-Commerce and e-Service, EEE-05
    CityHong Kong
    Period1/07/05 → …
    Internet address

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