Invention Grant
US08380777B2 Normal-basis to canonical-basis transformation for binary galois-fields GF(2m)
有权
二进制Galois-field的典型基变换法（2m）
- Patent Title: Normal-basis to canonical-basis transformation for binary galois-fields GF(2m)
- Patent Title (中): 二进制Galois-field的典型基变换法（2m）
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Application No.: US11772176Application Date: 2007-06-30
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Publication No.: US08380777B2Publication Date: 2013-02-19
- Inventor: Erdinc Ozturk , Vinodh Gopal , Gilbert Wolrich , Wajdi K. Feghali
- Applicant: Erdinc Ozturk , Vinodh Gopal , Gilbert Wolrich , Wajdi K. Feghali
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: G06F7/72
- IPC: G06F7/72
Abstract:
Basis conversion from normal form to canonical form is provided for both generic polynomials and special irreducible polynomials in the form of “all ones”, referred to as “all-ones-polynomials” (AOP). Generation and storing of large matrices is minimized by creating matrices on the fly, or by providing an alternate means of computing a result with minimal hardware extensions.
Public/Granted literature
- US20090006512A1 NORMAL-BASIS TO CANONICAL-BASIS TRANSFORMATION FOR BINARY GALOIS-FIELDS GF(2m) Public/Granted day:2009-01-01
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