发明授权
- 专利标题: Instructions to perform Groestl hashing
- 专利标题(中): 执行Groestl散列的说明
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申请号: US13992461申请日: 2011-12-22
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公开(公告)号: US08929539B2公开(公告)日: 2015-01-06
- 发明人: Gilbert M. Wolrich , Kirk S. Yap , Vinodh Gopal , James D. Guilford , Erdinc Ozturk , Sean M. Gulley , Wajdi K. Feghali , Martin G. Dixon
- 申请人: Gilbert M. Wolrich , Kirk S. Yap , Vinodh Gopal , James D. Guilford , Erdinc Ozturk , Sean M. Gulley , Wajdi K. Feghali , Martin G. Dixon
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Blakely, Sokoloff, Taylor & Zafman LLP
- 国际申请: PCT/US2011/066775 WO 20111222
- 国际公布: WO2013/095493 WO 20130627
- 主分类号: H04K1/00
- IPC分类号: H04K1/00 ; H04L9/28 ; G06F13/14 ; G06F9/30 ; H04L9/06
摘要:
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.
公开/授权文献
- US20140016774A1 INSTRUCTIONS TO PERFORM GROESTL HASHING 公开/授权日:2014-01-16
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