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| Tekijä: | Juang, W-S. Lei, C-L. Liaw, H-T. |
| Otsikko: | Privacy and anonymity protection with blind threshold signatures |
| Lehti: | International Journal of Electronic Commerce
2002 : WINTER, VOL. 7:2, p. 143-157 |
| Asiasana: | Computer privacy Computer security Privacy |
| Vapaa asiasana: | Threshold signatures |
| Kieli: | eng |
| Tiivistelmä: | The authors propose a set of group-oriented (t, n) threshold signature schemes based on the discrete logarithm problem. Using these schemes, any t out of n singers in a group can represent the group in singing blind threshold signatures. A threshold singature in the proposed schemes is the same size as an individual signature, and the signature verification process is simplified by means of a group public key. |
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