发明名称 |
SYSTEM AND METHOD FOR SECURELY VALIDATING TRANSACTIONS |
摘要 |
Systems and methods for validating and processing payment transactions are disclosed. In the embodiments of the invention a first authorization request message and a first verification value are received at a server computer. The verification value is validated and a second authorization request message with a second verification value is generated. The first verification value may be a dynamic value and the second verification value may be static value. The second verification value is associated with portable device used to perform a transaction and it is what the issuer computers of the portable device expect to receive as part of an authorization request message in a payment transaction. |
申请公布号 |
EP2556475(A4) |
申请公布日期 |
2014.01.15 |
申请号 |
EP20110766661 |
申请日期 |
2011.04.06 |
申请人 |
VISA INTERNATIONAL SERVICE ASSOCIATION |
发明人 |
HAMMAD, AYMAN |
分类号 |
G06Q20/12;G06Q20/38;G06Q20/40;G06Q20/42;G06Q30/06 |
主分类号 |
G06Q20/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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