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http://hdl.handle.net/10119/4444
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| Title: | Anonymity-enhanced Pseudonym System |
| Authors: | Tamura, Yuko
Miyaji, Atsuko |
| Issue Date: | 2003 |
| Publisher: | Springer |
| Magazine name: | Lecture Notes in Computer Science |
| Volume: | 2846/2003 |
| Start page: | 33 |
| End page: | 47 |
| DOI: | 10.1007/b13996 |
| Abstract: | Pseudonym systems allow users to interact with multiple organizations anonymously by using pseudonyms. Such schemes are of significant practical relevance because it is the best means of providing privacy for users. In previous works, users transact with a organization by demonstration of possession of a credential issued by the organization or relationship with another credential. However, the information that a user has a credential from a specific organization compromises privacy of the user. In the present paper, we give a formal definition of practical pseudonym system in which the level of privacy provided can be chosen be according to security policies. |
| Rights: | This is the author-created version of Springer, Yuko Tamura, Atsuko Miyaji , Lecture Notes in Computer Science, 2846/2003, 2003, 33-47.The original publication is available at www.springerlink.com, http://www.springerlink.com/content/vu1agal0ubnxa06q |
| URI: | http://hdl.handle.net/10119/4444 |
| Material Type: | author |
| Appears in Collections: | b10-1. 雑誌掲載論文 (Journal Articles)
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