@inproceedings{09df2abf7d1a480c8a54ff2192f547dd,
title = "Conditional E-cash",
abstract = "We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreed-upon public condition. Payers are able to remunerate payees for services that depend on future, yet to be determined outcomes of events. Once payment complete, any double-spending attempt by the payer will reveal its identity; no double-spending by the payee is possible. Payers can not be linked to payees or to ongoing or past transactions. The flow of cash within the system is thus both correct and anonymous. We discuss several applications of conditional e-cash including online trading of financial securities, prediction markets, and betting systems.",
author = "Larry Shi and Bogdan Carbunar and Radu Sion",
year = "2007",
doi = "10.1007/978-3-540-77366-5\_3",
language = "English",
isbn = "3540773657",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "15--28",
booktitle = "Financial Cryptography and Data Security - 11th International Conference, FC 2007, and 1st International Workshop on Usable Security, USEC 2007, Revised Selected Papers",
note = "11th International Confrence on Financial Cryptography and Data Security, FC 2007 and 1st International Workshop on Usable Security, USEC 2007 ; Conference date: 12-02-2007 Through 16-02-2007",
}