Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Reexamination Certificate
2006-07-11
2006-07-11
Sheikh, Ayaz (Department: 2136)
Cryptography
Particular algorithmic function encoding
Nbs/des algorithm
C380S028000
Reexamination Certificate
active
07076059
ABSTRACT:
A method and apparatus to encipher a block of data using the data encryption standard comprising exclusive-oring, using an exclusive-or gate, the output from a merged permutation and expansion (MPE) and a sub key block, and sending the output from the exclusive-or gate to a selection function.
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Cavium Networks
Cervetti David Garcia
Sheikh Ayaz
LandOfFree
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