Cryptology ePrint Archive: Report 2002/002
Available versions in chronological order
20020104:174044 (posted 04-Jan-2002 17:40:44 UTC)
Extracting Witnesses from Proofs of Knowledge in the Random Oracle Model
Jens Groth
Publication Info: BRICS Report RS-01-52
20040406:120013 (posted 06-Apr-2004 12:00:13 UTC)
Evaluating Security of Voting Schemes in the Universal Composability Framework
Jens Groth
Publication Info: ACNS 2004, this is a slightly extended version
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