发明名称 |
DYNAMIC ENCRYPTION AUTHENTICATION |
摘要 |
<p>A method is disclosed. The method includes generating a uniquely derived data string using personalized information and a first encryption algorithm, generating at least one uniquely derived key using the uniquely derived data string, and creating a dynamic verification value using a second encryption algorithm using the at least one uniquely derived key, wherein the first encryption algorithm is different than the second encryption algorithm.</p> |
申请公布号 |
WO2009102628(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
WO2009US33346 |
申请日期 |
2009.02.06 |
申请人 |
VISA U.S.A. INC.;FAITH, PATRICK;HAMMAD, AYMAN |
发明人 |
FAITH, PATRICK;HAMMAD, AYMAN |
分类号 |
H04L9/14;G06F9/06;G06F21/00 |
主分类号 |
H04L9/14 |
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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