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 Date: 2014-07-17 20:38:47Commerce Payment systems Electronic commerce Subscriber identity module Receipt Transaction authentication number SMS Payment Smart card Technology Business Mobile technology |
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| First Page | Document Content | |
|---|---|---|
Date: 2014-07-17 20:38:47Commerce Payment systems Electronic commerce Subscriber identity module Receipt Transaction authentication number SMS Payment Smart card Technology Business Mobile technology |
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Signet: Low-cost Auditable Transactions Using SIMs and Mobile Phones Michael Paik Lakshminarayanan Subramanian