Cryptography – Key management
Reexamination Certificate
2006-04-04
2006-04-04
Morse, Gregory (Department: 2134)
Cryptography
Key management
Reexamination Certificate
active
07023997
ABSTRACT:
A secure telecommunication system10is provided that allows for communication between a device14and a receiving device16of encrypted data messages through a data communications network12. The device14utilizes an encryption decryption engine30which is operable to execute a plurality of encryption algorithms. The encryption algorithms can be accessed using a key value that is used to access an encryption selection table28. The encryption selection table28can indicate a number of encryption algorithms to be applied in sequence.
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Baker & Botts L.L.P.
Cisco Technology Inc.
Ho Thomas
Morse Gregory
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