Accelerating cryptographic computation with parallel computing mechanisms in Android platform
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 su...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2019-02-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019006 |
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| _version_ | 1841530049491107840 |
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| author | Ning FANG Weibing CAO Donghe NI Guandong DI |
| author_facet | Ning FANG Weibing CAO Donghe NI Guandong DI |
| author_sort | Ning FANG |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-56ecac86797c49aaa4fd97410379dfba |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| publishDate | 2019-02-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj-art-56ecac86797c49aaa4fd97410379dfba2025-01-15T03:13:19ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2019-02-015505559555235Accelerating cryptographic computation with parallel computing mechanisms in Android platformNing FANGWeibing CAODonghe NIGuandong DIAiming 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.http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019006parallel computingAndroidRenderScriptcryptographic computation acceleration |
| spellingShingle | Ning FANG Weibing CAO Donghe NI Guandong DI Accelerating cryptographic computation with parallel computing mechanisms in Android platform 网络与信息安全学报 parallel computing Android RenderScript cryptographic computation acceleration |
| title | Accelerating cryptographic computation with parallel computing mechanisms in Android platform |
| title_full | Accelerating cryptographic computation with parallel computing mechanisms in Android platform |
| title_fullStr | Accelerating cryptographic computation with parallel computing mechanisms in Android platform |
| title_full_unstemmed | Accelerating cryptographic computation with parallel computing mechanisms in Android platform |
| title_short | Accelerating cryptographic computation with parallel computing mechanisms in Android platform |
| title_sort | accelerating cryptographic computation with parallel computing mechanisms in android platform |
| topic | parallel computing Android RenderScript cryptographic computation acceleration |
| url | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019006 |
| work_keys_str_mv | AT ningfang acceleratingcryptographiccomputationwithparallelcomputingmechanismsinandroidplatform AT weibingcao acceleratingcryptographiccomputationwithparallelcomputingmechanismsinandroidplatform AT dongheni acceleratingcryptographiccomputationwithparallelcomputingmechanismsinandroidplatform AT guandongdi acceleratingcryptographiccomputationwithparallelcomputingmechanismsinandroidplatform |