KEY-BASED ENCRYPTION

KEY-BASED ENCRYPTION

There is disclosed a method, apparatus, computer program and computer program product for facilitating secure data communications. The secure data communications is carried out using a secret key for encrypting data flowing between first and second entities over a communications link. First it is de...

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Hauptverfasser: RUMSEY JONATHAN, HARRAN RICHARD MICHAEL WYN, HORAN MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator RUMSEY JONATHAN
HARRAN RICHARD MICHAEL WYN
HORAN MICHAEL
description There is disclosed a method, apparatus, computer program and computer program product for facilitating secure data communications. The secure data communications is carried out using a secret key for encrypting data flowing between first and second entities over a communications link. First it is determined that the communications link has been idle. Once it is determined that there is now data to flow over the previously idle communications link, the generation of a new secret key is initiated. This new secret key is then used for encrypting data sent between the first and the second entities over the communications link. ® KIPO & WIPO 2007
format Patent
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title KEY-BASED ENCRYPTION
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