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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Nam-Yih Lee |
| Copyright Year | 1975 |
| Abstract | Zhou-Lam (see Second International Workshop on Practice and Theory in Public Key Cryptography, PKC'99, Kamakura, Japan, p.315-26, 1999) proposed a fair pay-per view (PPV) protocol for Web-based video service. Their protocol allows viewers to freely choose the video programs to view at any time and pay for what they have viewed. However, we have found that their protocol has a security flaw. It can make an attacker free view video programs from the PPV server. Therefore, we design a remedy to withstand the security flaw. Moreover, we develop an efficient fair PPV protocol with additional privacy property. With our protocol, a viewer can assert his/her video-watching on net privacy. The security and performance of the proposed protocol are also examined. |
| Sponsorship | IEEE Consumer Electronics Society |
| Starting Page | 980 |
| Ending Page | 985 |
| Page Count | 6 |
| File Size | 377794 |
| File Format | |
| ISSN | 00983063 |
| Volume Number | 46 |
| Issue Number | 4 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2000-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Privacy Cryptographic protocols Cryptography Video sharing Electronic mail World Wide Web Computer security Computer networks Internet Terminology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Media Technology |
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