Cryptology ePrint Archive: Report 2012/010
Available versions in chronological order
20120110:150330 (posted 10-Jan-2012 15:03:30 UTC)
PayTree: "Amortized Signature" for Flexible Micro-Payments
Charanjit Jutla and Moti Yung
Publication Info: 3rd USENIX Workshop on Electronic Commerce
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