EXECUTING ENTITY-SPECIFIC CRYPTOGRAPHIC CODE IN A CRYPTOGRAPHIC COPROCESSOR

EXECUTING ENTITY-SPECIFIC CRYPTOGRAPHIC CODE IN A CRYPTOGRAPHIC COPROCESSOR

Disclosed are various embodiments for executing entity-specific cryptographic code in a cryptographic coprocessor. In one embodiment, encrypted code implementing a cryptographic algorithm is received from a service via a network. The cryptographic coprocessor decrypts the encrypted code. The cryptog...

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Bibliographische Detailangaben
Hauptverfasser: BISWAS, Manik, DELIWALA, Manish, LEI, Andrew, IBRAHIM, Wael, VISHNUVAJHALA, Subrahmanyam
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:Disclosed are various embodiments for executing entity-specific cryptographic code in a cryptographic coprocessor. In one embodiment, encrypted code implementing a cryptographic algorithm is received from a service via a network. The cryptographic coprocessor decrypts the encrypted code. The cryptographic coprocessor executes the decrypted code to generate a cryptogram including information encrypted using the cryptographic algorithm. The cryptogram is sent to the service via the network.