CN103731254A - Correcting and applying system of fast algorithm library for number theory (NTL) - Google Patents
Correcting and applying system of fast algorithm library for number theory (NTL) Download PDFInfo
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- CN103731254A CN103731254A CN201210386892.4A CN201210386892A CN103731254A CN 103731254 A CN103731254 A CN 103731254A CN 201210386892 A CN201210386892 A CN 201210386892A CN 103731254 A CN103731254 A CN 103731254A
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Abstract
The invention discloses a correcting and applying system of a fast algorithm library for number theory (NTL). The system comprises an NTL problem corrector (1), an NTL problem corrector (2) and an NTL problem corrector (3) and is characterized in that the NTL problem corrector (1) is specially used for correcting a problem (1); the NTL problem corrector (2) is specially used for correcting a problem (2); the NTL problem corrector (3) is specially used for correcting a problem (3); after all the problems are corrected, the NTL can serve as an excellent tool and serve for cryptology operation better.
Description
Technical field
The invention belongs to the field which kind of instrument is cryptography research aspect need to be used, specifically, relate to correction and the application system of quick number theoretic algorithms storehouse NTL.
Background technology
Take c++ as programming tool, call the quick number theoretic algorithms of NTL storehouse, for the safety elliptic curve parameter generation algorithm > > on the safety elliptic curve parameter generation algorithm > > on research contents < < prime field Fp and < < best expansion territory (OEF) provides test data, greatly reduced programming difficulty and improved operational efficiency.But calling in the process of NTL algorithms library, while testing some data, there is unpredictable mistake; For example: when a and p are large integer, while calculating the complementation a mod p of negative a and mould prime number p, can point out calculating to make mistakes; In further studying, also find some other situation, some functions calculating of application NTL, there will be program to run abort or program calculated result is made mistakes.
Summary of the invention
The invention reside in and overcome the deficiencies in the prior art, correction and the application system of quick number theoretic algorithms storehouse NTL is provided, for three special situations, solve respectively corresponding problem, reach and optimize the object of NTL, allow the NTL be cryptographic computing service better.
For achieving the above object, the invention provides correction and the application system of quick number theoretic algorithms storehouse NTL, comprise NTL problem corrector 1, NTL problem corrector 2 and NTL problem corrector 3; It is characterized in that: described NTL problem corrector 1 is specifically designed to reparation problem 1; Described NTL problem corrector 2 is specifically designed to reparation problem 2; Described NTL problem corrector 3 is specifically designed to reparation problem 3; When all problems, all revise completely, fast number theoretic algorithms storehouse NTL just can be used as an outstanding instrument, is cryptography arithmetic service better.
Accompanying drawing explanation
Fig. 1 is the structure principle chart that NTL revises and applies.
Embodiment
Claims (1)
1. correction and the application system of quick number theoretic algorithms storehouse NTL, comprise NTL problem corrector (1), NTL problem corrector (2) and NTL problem corrector (3); It is characterized in that: described NTL problem corrector (1) is specifically designed to reparation problem 1; Described NTL problem corrector (2) is specifically designed to reparation problem 2; Described NTL problem corrector (3) is specifically designed to reparation problem 3; When all problems, all revise completely, fast number theoretic algorithms storehouse NTL just can be used as an outstanding instrument, is cryptography arithmetic service better.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210386892.4A CN103731254A (en) | 2012-10-14 | 2012-10-14 | Correcting and applying system of fast algorithm library for number theory (NTL) |
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| CN201210386892.4A CN103731254A (en) | 2012-10-14 | 2012-10-14 | Correcting and applying system of fast algorithm library for number theory (NTL) |
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| CN103731254A true CN103731254A (en) | 2014-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020949A (en) * | 2016-05-09 | 2016-10-12 | 青岛大学 | Fast parallel calculation method of optimal extension field element multiplication |
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- 2012-10-14 CN CN201210386892.4A patent/CN103731254A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020949A (en) * | 2016-05-09 | 2016-10-12 | 青岛大学 | Fast parallel calculation method of optimal extension field element multiplication |
| CN106020949B (en) * | 2016-05-09 | 2019-08-06 | 青岛大学 | A kind of fast parallel calculation method of optimal extension field element multiplication |
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Application publication date: 20140416 |