Abstract
In proxy signature schemes, original signers delegate proxy signers to sign messages on behalf of original signers. Based on the RSA cryptosystem, a generalized proxy signature scheme is proposed. The proposed scheme can resist all of known possible attacks such as forgery attacks. In the random oracle model, the scheme can provide security properties of strong unforgeability, verifiability, strong undeniability, strong identifiability, distinguishability and prevention of misuse of proxy signing right.
| Original language | English |
|---|---|
| Pages (from-to) | 662-665 |
| Number of pages | 4 |
| Journal | Lecture Notes in Computer Science |
| Volume | 3320 |
| DOIs | |
| State | Published - 2004 |
| Externally published | Yes |
| Event | 5th International Conference, PDCAT 2004 - , Singapore Duration: 8 Dec 2004 → 10 Dec 2004 |