发明名称 |
TOKENIZED PAYMENT PROCESSING SCHEMES |
摘要 |
A data-processing system, such as a payment processing system, including a tokenizer, such as a card encryption and storage system (CES) employing a tokenization feature. In one embodiment, the present invention provides a first-computer-implemented method for preventing the transmission of confidential information between a first computer and a second computer in communication with the first computer. The method includes the steps of: (a) the first computer receiving information for performing a transaction, the information including confidential information manually entered by a user; (b) the first computer sending the confidential information to a third computer; (c) the first computer receiving, from the third computer, a token having no algorithmic relationship to the confidential information; and (d) the first computer sending to the second computer (i) the information for performing the transaction, except for the confidential information, and (ii) the token. |
申请公布号 |
US2014366151(A1) |
申请公布日期 |
2014.12.11 |
申请号 |
US201414311654 |
申请日期 |
2014.06.23 |
申请人 |
McGuire Kevin M.;Taggart Rush;Chapman John Alex |
发明人 |
McGuire Kevin M.;Taggart Rush;Chapman John Alex |
分类号 |
G06F21/62 |
主分类号 |
G06F21/62 |
代理机构 |
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代理人 |
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主权项 |
1. A first-computer-implemented method for preventing the transmission of confidential information between a first computer and a second computer in communication with the first computer, the method comprising the steps of:
(a) the first computer receiving information for performing a transaction, the information including confidential information manually entered by a user; (b) the first computer sending the confidential information to a third computer; (c) the first computer receiving, from the third computer, a token having no algorithmic relationship to the confidential information; and (d) the first computer sending to the second computer (i) the information for performing the transaction, except for the confidential information, and (ii) the token. |
地址 |
Princeton Junction NJ US |