Context oriented crypto processing on a parallel processor...

Details Context oriented crypto processing on a parallel processor... Context oriented crypto processing on a parallel processor...

2006-06-27

2006-06-27

Zand, Kambiz (Department: 2132)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

C726S003000, C726S013000

Reexamination Certificate

active

07069448

ABSTRACT:
A system provides cryptographic processing of input data on a parallel processor array that includes plural processors. A format filter extracts control and main data from the input data. A control unit receives the control data, and based on the control data, forwards control and cryptographic parameters to the processors. A first distributor distributes to each processor at least a portion of the main data. A second distributor receives output information from each processor, and based thereon, generates output data. Each processor generates output information based on the control and cryptographic parameters. The output data is a cryptographic processing result.

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