Electronic Cash with Blind Deposits: How to Have No Spare Change
Electronic cash schemes in which the bank authenticates many coins at once suffer from the problem that coins that are authenticated together can be linked to one another. Unfortunately, unless a user spends coins in a closely prescribed manner, different batches of coins ("wallets") will...
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| Language: | en_US |
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2005
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| Online Access: | http://hdl.handle.net/1721.1/30427 |