Selective encryption with parallel networks

Details Selective encryption with parallel networks Selective encryption with parallel networks

2006-06-15

2008-10-28

Moazzami, Nasser G (Department: 2136)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular node for directing data and applying cryptography

C726S001000, C709S241000, C370S238000

Reexamination Certificate

active

07444506

ABSTRACT:
Methods, devices, and systems for efficient secure parallel data transmission are disclosed. Data from a local source is divided, with one portion being encrypted and then sent over an open public network, and another portion being sent over a private network without any such supplemental encryption. The portions are thus transmitted at least partially in parallel over networks having different security characteristics, in a manner that helps compensate for the lower security of the open public network without imposing unnecessary encryption overhead on packets being sent over the more secure private network.

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