Cryptography – Communication system using cryptography – Time segment interchange
Reexamination Certificate
2006-09-12
2006-09-12
Sheikh, Ayaz (Department: 2131)
Cryptography
Communication system using cryptography
Time segment interchange
C380S029000, C380S051000, C380S255000, C380S264000
Reexamination Certificate
active
07106860
ABSTRACT:
A system and method is presented for enciphering information using the Advanced Encryption Standard (AES) algorithm in which a subprocessor is configured to manipulate data as it is being loaded into the subprocessor memory. Thus, unlike implementations in the prior art, which require complete loading of data into a subsystem memory before data manipulation thereby creating a potential bottleneck in memory, this invention reduces the potential bottleneck in memory.
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Lao Willen
Yu Zhichao
Conexant, Inc.
McKay Kerry
Sheikh Ayaz
Thomas Kayden Horstemeyer & Risley
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