Thales Dis France Sas

Syarif Ahmad

Fabien Courtiade

Florent Labourie

Denis Dubois

Jianrong Yang

Nopiga Pahala

Shier Loon Sharon Yong

The invention is a method for managing a tamper-proof device comprising a processor and an operating system able to handle a set of communication protocols with external entities. The operating system accesses a ruling data specifying for each communication protocol of the set whether Card Lock, Card Terminate and Final Application privileges as defined by GlobalPlatform Card Specification (V2.3) are authorized or forbidden. Upon receipt of a command from one of said external entities, the operating system uses the ruling data to deny or to authorize execution of the command based on the communication protocol used to convey the command.

Method of managing privileges in a tamper-proof device comprising several software containers

The invention is a method for managing a tamper-proof device comprising a plurality of software containers and an operating system. The operating system is able to handle a set of communication protocols with external entities. The operating system accesses a pairing data in which each communication protocol of said set has been associated with a single software container and upon receipt of a message from one of the external entities, the operating system uses the pairing data to route the message to the software container associated with the communication protocol used to convey the message.

Method of managing a tamper-proof device comprising several software containers

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Gemenos, France

Syarif Ahmad