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Accelerating cryptographic computation with parallel computing mechanisms in Android platform

التفاصيل البيبلوغرافية
العنوان: Accelerating cryptographic computation with parallel computing mechanisms in Android platform
المؤلفون: FANG Ning, CAO Weibing, NI Donghe, DI Guandong
المصدر: 网络与信息安全学报, Vol 5, Iss 1, Pp 50-55 (2019)
بيانات النشر: POSTS&TELECOM PRESS Co., LTD, 2019.
سنة النشر: 2019
المجموعة: LCC:Electronic computers. Computer science
مصطلحات موضوعية: parallel computing, android, renderscript, cryptographic computation acceleration, Electronic computers. Computer science, QA75.5-76.95
الوصف: Aiming to accelerate cryptographic computation in Android platform, parallel computing method is adopted. Utilizing RenderScript framework in Android platform, big integer multiplication operation is implemented in parallel, which provides efficient and fast basic operations for cryptographic schemes such as elliptic curve. Storage structure and computing logic are designed and implemented for parallel computation of big integer multiplication. Integers are decomposed and handled as matrix elements, so that all additive and multiplicative operations can be performed simultaneously, which provides accelerated intermediate result for multiplication operations. Experiment results show that, compared to the original Java library for big integers in the Android platform, the proposed method has distinctive advantage in execution time.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
Chinese
تدمد: 2096-109x
2096-109X
Relation: http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019006; https://doaj.org/toc/2096-109X
DOI: 10.11959/j.issn.2096-109x.2019006
URL الوصول: https://doaj.org/article/b3663cd462434ff68281d7bc4b115fe4
رقم الأكسشن: edsdoj.b3663cd462434ff68281d7bc4b115fe4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:2096109x
2096109X
DOI:10.11959/j.issn.2096-109x.2019006