发明名称 |
MIXED RADIX NUMBER GENERATOR WITH CHOSEN STATISTICAL ARTIFACTS |
摘要 |
A method is provided for masking a process used in generating a number sequence. The method includes generating a first sequence of numbers contained within a Galois field GF¬M|. The method also includes performing a first modification to a first number in the first sequence of numbers. The first modification includes summing the first number with a result of a modulo P operation performed on a second number of the first sequence that proceeds the first number. M is relatively prime with respect to P. The method further includes performing a second modification to the first random number. The second modification is comprised of a modulo P operation. This second modification is performed subsequent to the first modification. The method includes repeating the first and second modification for a plurality of numbers comprising the first sequence of numbers to generate a second sequence of numbers.
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申请公布号 |
CA2633923(C) |
申请公布日期 |
2012.04.03 |
申请号 |
CA20082633923 |
申请日期 |
2008.06.05 |
申请人 |
HARRIS CORPORATION |
发明人 |
MICHAELS, ALAN J.;CHESTER, DAVID B. |
分类号 |
G06F7/48;G06F7/49;G06F7/58 |
主分类号 |
G06F7/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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