Invention Application
WO2013112118A2 INSTRUCTIONS TO PERFORM JH CRYPTOGRAPHIC HASHING IN A 256 BIT DATA PATH
审中-公开
在256位数据路径中执行JH密码碎化的指令
- Patent Title: INSTRUCTIONS TO PERFORM JH CRYPTOGRAPHIC HASHING IN A 256 BIT DATA PATH
- Patent Title (中): 在256位数据路径中执行JH密码碎化的指令
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Application No.: PCT/US2011/066719Application Date: 2011-12-22
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Publication No.: WO2013112118A2Publication Date: 2013-08-01
- Inventor: WOLRICH, Gilbert, M. , YAP, Kirk, S. , GOPAL, Vinodh , GUILFORD, James, D. , OZTURK, Erdinc , GULLEY, Sean, M. , FEGHALI, Wajdi, K. , DIXON, Martin, G.
- Applicant: INTEL CORPORATION , WOLRICH, Gilbert, M. , YAP, Kirk, S. , GOPAL, Vinodh , GUILFORD, James, D. , OZTURK, Erdinc , GULLEY, Sean, M. , FEGHALI, Wajdi, K. , DIXON, Martin, G.
- Applicant Address: 2200 Mission College Boulevard MS: RNB-4-150 Santa Calra, CA 95052 US
- Assignee: INTEL CORPORATION,WOLRICH, Gilbert, M.,YAP, Kirk, S.,GOPAL, Vinodh,GUILFORD, James, D.,OZTURK, Erdinc,GULLEY, Sean, M.,FEGHALI, Wajdi, K.,DIXON, Martin, G.
- Current Assignee: INTEL CORPORATION,WOLRICH, Gilbert, M.,YAP, Kirk, S.,GOPAL, Vinodh,GUILFORD, James, D.,OZTURK, Erdinc,GULLEY, Sean, M.,FEGHALI, Wajdi, K.,DIXON, Martin, G.
- Current Assignee Address: 2200 Mission College Boulevard MS: RNB-4-150 Santa Calra, CA 95052 US
- Agency: WATSON, Mark L. et al.
- Main IPC: G06F17/10
- IPC: G06F17/10 ; G06F9/06 ; G06F13/14
Abstract:
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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