发明名称 |
METHOD AND APPARATUS FOR TRUSTED AUTHENTICATION AND LOGON |
摘要 |
A method and apparatus for trusted authentication and logon is disclosed. A trusted platform module (TPM) based logon method is presented for authentication and access. A user registers an identity with an identity provider that is tightly bound to the user's specific platform, e.g., the TPM. If the user decides to login, for example to a service provider using this identity, the identity provider challenges the user to provide the correct credentials. The credentials consist of a TPM generated ticket, that is, a credential chain. This allows the user to login without the need for a password at the identity provider. |
申请公布号 |
EP2478682(A1) |
申请公布日期 |
2012.07.25 |
申请号 |
EP20090792509 |
申请日期 |
2009.09.14 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
LEICHER, ANDREAS;SCHMIDT, ANDREAS, U. |
分类号 |
H04L29/06;G06F21/33 |
主分类号 |
H04L29/06 |
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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