Cryptography – Communication system using cryptography – Data stream/substitution enciphering
Reexamination Certificate
2005-03-01
2005-03-01
Morse, Gregory (Department: 2134)
Cryptography
Communication system using cryptography
Data stream/substitution enciphering
C380S037000, C380S043000, C380S044000, C380S045000, C380S046000, C380S047000
Reexamination Certificate
active
06862354
ABSTRACT:
A stream cipher encryption method and apparatus that can efficiently seek to arbitrary location in a keystream, and a method of generating an arbitrary segment of keystream.
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Fluhrer Scott R.
McGrew David A.
Cisco Technology Inc.
Hickman Palermo & Truong & Becker LLP
Lipman Jacob
Morse Gregory
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