Method and system for testing a program, and a device

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique

Reexamination Certificate

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Details

C713S182000, C713S161000, C713S168000

Reexamination Certificate

active

10746760

ABSTRACT:
The present invention relates to a method and system for testing programs. In the method, authorization to use is determined for a program. In the method, a grant message of authorization is produced to grant temporally restricted authorization to use for the program, it is verified that the grant message of authorization is suitable to be utilized only in the device and the verified grant message of authorization is transmitted to the device. In the device the verification is checked, the authorization to use transmitted in the grant message of authorization is determined, and authorization to use according to the grant message of authorization are given for the program to be tested, if the checking shows that the grant message of authorization is intended for the device. The invention also relates to a device in which the method is applied.

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patent: 2003/0163685 (2003-08-01), Paatero
patent: 0813132 (1997-12-01), None
patent: 1 033 652 (2000-09-01), None
patent: 1 217 850 (2002-06-01), None
patent: 1 338 938 (2003-08-01), None

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