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CHIP-SECURED DATA ACCESS: A HARD/SOFT BASED |
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Principal Investigator: P.PUCHERAL
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TECHNICAL DESCRIPTION
This technology allows for secure management of sensitive databases. Sensitive data are stored in an encrypted form in a relational database server. The C-SDA architecture allows querying these encrypted data while controlling fine grain and dynamic personal privileges. C-SDA is a client-based security component acting as an incorruptible mediator between the client and the database server. This component is embedded into a smart card to prevent any tampering to occur on the client side.
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