Invention Grant
- Patent Title: Instructions to perform Groestl hashing
- Patent Title (中): 执行Groestl散列的说明
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Application No.: US13992461Application Date: 2011-12-22
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Publication No.: US08929539B2Publication Date: 2015-01-06
- Inventor: Gilbert M. Wolrich , Kirk S. Yap , Vinodh Gopal , James D. Guilford , Erdinc Ozturk , Sean M. Gulley , Wajdi K. Feghali , Martin G. Dixon
- Applicant: Gilbert M. Wolrich , Kirk S. Yap , Vinodh Gopal , James D. Guilford , Erdinc Ozturk , Sean M. Gulley , Wajdi K. Feghali , Martin G. Dixon
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- International Application: PCT/US2011/066775 WO 20111222
- International Announcement: WO2013/095493 WO 20130627
- Main IPC: H04K1/00
- IPC: H04K1/00 ; H04L9/28 ; G06F13/14 ; G06F9/30 ; H04L9/06
Abstract:
A method is described. The method includes executing an instruction to perform one or more Galois Field (GF) multiply by 2 operations on a state matrix and executing an instruction to combine results of the one or more GF multiply by 2 operations with exclusive or (XOR) functions to generate a result matrix.
Public/Granted literature
- US20140016774A1 INSTRUCTIONS TO PERFORM GROESTL HASHING Public/Granted day:2014-01-16
Information query
