发明名称 |
Trust tokens |
摘要 |
A token issuer and an authentication device provide an identity confirmation device. A token issuer is programmable by a central identity provider to issue certification tokens for use in e-commerce whereby transactions can be certified with suppliers without need for additional communication with a central server.
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申请公布号 |
US7627895(B2) |
申请公布日期 |
2009.12.01 |
申请号 |
US20050592757 |
申请日期 |
2005.03.21 |
申请人 |
BRITISH TELECOMMUNICATIONS PLC |
发明人 |
GIFFORD MAURICE M;EDWARDS NICHOLAS H;KEARNEY PAUL J |
分类号 |
G06F7/04;G06F21/00;G06F21/32;G06F21/34;H04L9/32 |
主分类号 |
G06F7/04 |
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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