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Preservation of integrity of program generating confidential data for access to confidential information or services
Preservation of integrity of program generating confidential data for access to confidential information or services
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机译:维护生成机密数据以访问机密信息或服务的程序的完整性
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摘要
The program operates with a user key to generate a key to access sensitive data encrypted with a random key. The random key is encrypted with access key. The validity of the user key is tested. The system is implemented on a smart card with non-volatile memory for the sensitive data (22) and program (23), a processor (20,30,32) and volatile memory (26) for other data.
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