Instructions to perform JH cryptographic hashing in a 256 bit data path

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United States of America Patent

PATENT NO 9270460
APP PUB NO 20140205084A1
SERIAL NO

13995457

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Abstract

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A method is described. The method includes executing one or more JH_SBOX_L instructions to perform S-Box mappings and a linear (L) transformation on a JH state and executing one or more JH_P instructions to perform a permutation function on the JH state once the S-Box mappings and the L transformation have been performed.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dixon, Martin G Portland, US 135 1468
Feghali, Wajdi K Boston, US 157 1454
Gopal, Vinodh Westborough, US 366 2586
Guilford, James D Northborough, US 152 1287
Gulley, Sean M Boston, US 49 500
Ozturk, Erdinc Marlborough, US 77 662
Wolrich, Gilbert M Framingham, US 178 1942
Yap, Kirk S Framingham, US 110 926

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