Research Article
Linkable Ring Signature Scheme Using Biometric Cryptosystem and NIZK and Its Application
| Input: , , , , | | Output: PP = {, , , } | (1) | Let , . | (2) | Call to obtain | (3) | . | (4) | for do | (5) | Compute , | (6) | . | (7) | end | (8) | Let , . | (9) | return PP = {, , , }. |
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