Method for authenticating and executing a program

Details Method for authenticating and executing a program Method for authenticating and executing a program

2005-07-13

2011-10-11

Srivastava, Vivek (Department: 2433)

Electrical computers and digital processing systems: support

Computer program modification detection by cryptography

C455S411000, C455S003020

Reexamination Certificate

active

08037317

ABSTRACT:
Unlike the technology for a program downloaded through conventional broadcast waves, in the case of downloading a program via a network, there is a possibility that such program will be activated without noticing that the program is tampered with. For this reason, when a program is downloaded via a network, a file hierarchy for the program located on a server is constructed in a local area of a terminal. Subsequently, the authentication of the program is performed with respect to the file hierarchy constructed in the local area, and the credibility of the program is guaranteed.

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