ENCRYPTION COMMUNICATION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an encryption communication apparatus for providing IPsec communication requiring high speed processing while providing IPsec communication not needing high speed processing to many opposite parties and for increasing the number of SAs capable of high speed processing.

SOLUTION: The encryption communication apparatus is characterized in to include: a secure processing section capable of attaining high speed processing but having a few registerable security parameters; and a secure processing section whose processing speed is low but including many registerable parameters so that the communication apparatus can provide security communication not needing high speed processing at the same time while providing security communication needing high speed processing.

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