发明名称 |
Method for securing a telecommunications terminal which is connected to a terminal user identification module |
摘要 |
A method of securing a telecommunication terminal that is connected to a module used to identify a user of the terminal is described. The method includes a step including executing a procedure in which the terminal is matched to the identification module, consisting in: securely loading a first software program including a data matching key onto the identification module; securely loading a second software program which can operate in conjunction with the first software program onto the telecommunication terminal; transmitting a data matching key that corresponds to that of the first software program to the second software program; storing the transmitted data matching key in the secured storage zone of the telecommunication terminal; and conditionally submitting every response from the first software program to a request from the second software program upon verification at the true value of the valid possession of the data matching key by the second program.
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申请公布号 |
US8588415(B2) |
申请公布日期 |
2013.11.19 |
申请号 |
US20050791483 |
申请日期 |
2005.11.02 |
申请人 |
PAILLES JEAN-CLAUDE;VENRIES FABIEN;BRUYERE GUILLAUME;FREY ALEXANDRE;FRANCE TELECOM;TRUSTED LOGIC |
发明人 |
PAILLES JEAN-CLAUDE;VENRIES FABIEN;BRUYERE GUILLAUME;FREY ALEXANDRE |
分类号 |
H04K1/00;H04M1/66;H04W8/18;H04W88/02 |
主分类号 |
H04K1/00 |
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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