Centralised cryptographic system and method with high cryptographic rate

In a system of distributed services such as pay television, the data exchanged between a management centre and user modules use cryptographic means to guarantee authenticity and confidentiality of data. The requirements for cryptographic processing in the management centre are important; hence the i...

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Hauptverfasser: NICOLAS GROSCLAUDE, DAVID GUHL
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creator NICOLAS GROSCLAUDE
DAVID GUHL
description In a system of distributed services such as pay television, the data exchanged between a management centre and user modules use cryptographic means to guarantee authenticity and confidentiality of data. The requirements for cryptographic processing in the management centre are important; hence the invention concerns a cryptographic system combining modularity and security, for the cryptographic operations, of monolithic security units such as smart cards.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Centralised cryptographic system and method with high cryptographic rate
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