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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fei Tang Hongda Li Qihua Niu Bei Liang |
| Copyright Year | 2013 |
| Description | Author affiliation: State Key Lab. of Inf. Security, Inst. of Inf. Eng., Beijing, China (Fei Tang; Hongda Li; Qihua Niu; Bei Liang) |
| Abstract | We design a proxy signature in the setting of leakage-resilient cryptography for the first time. Our motivation is that the proxy signatures are often used in scenarios where the signing is done in an insecure environment, e.g., the proxy key is stored in a device which is not secure enough example of IC card. In such setting, an adversary who can launch side-channel attacks may detect some leakage information about the proxy key. The traditional security models of the proxy signatures cannot provide such security. Hence we extend them to the leakage-resilient setting, and also give a concrete construction which conforms to the extended security model. |
| Sponsorship | IEEE Syst. Man Cybern. |
| Starting Page | 495 |
| Ending Page | 502 |
| File Size | 241839 |
| Page Count | 8 |
| File Format | |
| ISBN | 9780769549880 |
| DOI | 10.1109/INCoS.2013.94 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-09-09 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Adaptation models Protocols Computational modeling Public key Provable security Concrete Proxy signatures Leakage-resilient cryptography |
| Content Type | Text |
| Resource Type | Article |
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