Architecture and instruction set for implementing advanced encryption standard (AES)

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10601583
APP PUB NO 20170310470A1
SERIAL NO

15639991

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Abstract

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A flexible aes instruction for a general purpose processor is provided that performs aes encryption or decryption using n rounds, where n includes the standard aes set of rounds {10, 12, 14}. A parameter is provided to allow the type of aes round to be selected, that is, whether it is a “last round”. In addition to standard aes, the flexible aes instruction allows an AES-like cipher with 20 rounds to be specified or a “one round” pass.

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Patent Owner(s)

  • INTEL CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feghali, Wajdi K Boston, US 156 1449
Gopal, Vinodh Westborough, US 365 2573
Gueron, Shay Haifa, IL 146 2213

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