Stochastic job stream scheduling method for cipher chip with multi-cryptography
Aiming at the rich of safety requirements of tasks which resulting in random cross access to multi cipher algorithms, a hierarchical hardware scheduling method was presented with associated control based on data identifica-tion. The first level was responsible for distributing tasks to different cip...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2016-12-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016275/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539565020512256 |
|---|---|
| author | Li LI Guo-zhen SHI Kui GENG Xiu-ze DONG Xuan WANG Feng-hua LI |
| author_facet | Li LI Guo-zhen SHI Kui GENG Xiu-ze DONG Xuan WANG Feng-hua LI |
| author_sort | Li LI |
| collection | DOAJ |
| description | Aiming at the rich of safety requirements of tasks which resulting in random cross access to multi cipher algorithms, a hierarchical hardware scheduling method was presented with associated control based on data identifica-tion. The first level was responsible for distributing tasks to different cipher clusters, and by optimizing the search logic to achieve rapid distribution of data. The second level was responsible for completing the context-related tasks in scheduling order by adding an association control module and association queues. Intermediate state storage module realized the saving of the intermediate state in serial cipher algorithm modes, which was indexed by task ID. Pre-processing module process data inputted by the succeeding tasks. It is proved that the proposed scheduling algo-rithm solves the problem of random cross encryption and decryption in many-to-many communication model of high-speed data stream. |
| format | Article |
| id | doaj-art-3adaaa6de6564f51bbbd6b90d3947df4 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-12-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-3adaaa6de6564f51bbbd6b90d3947df42025-01-14T07:10:58ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-12-0137869459705228Stochastic job stream scheduling method for cipher chip with multi-cryptographyLi LIGuo-zhen SHIKui GENGXiu-ze DONGXuan WANGFeng-hua LIAiming at the rich of safety requirements of tasks which resulting in random cross access to multi cipher algorithms, a hierarchical hardware scheduling method was presented with associated control based on data identifica-tion. The first level was responsible for distributing tasks to different cipher clusters, and by optimizing the search logic to achieve rapid distribution of data. The second level was responsible for completing the context-related tasks in scheduling order by adding an association control module and association queues. Intermediate state storage module realized the saving of the intermediate state in serial cipher algorithm modes, which was indexed by task ID. Pre-processing module process data inputted by the succeeding tasks. It is proved that the proposed scheduling algo-rithm solves the problem of random cross encryption and decryption in many-to-many communication model of high-speed data stream.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016275/cross encryption and decryptionjob stream schedulingmulti-cryptographycipher chiphardware scheduling |
| spellingShingle | Li LI Guo-zhen SHI Kui GENG Xiu-ze DONG Xuan WANG Feng-hua LI Stochastic job stream scheduling method for cipher chip with multi-cryptography Tongxin xuebao cross encryption and decryption job stream scheduling multi-cryptography cipher chip hardware scheduling |
| title | Stochastic job stream scheduling method for cipher chip with multi-cryptography |
| title_full | Stochastic job stream scheduling method for cipher chip with multi-cryptography |
| title_fullStr | Stochastic job stream scheduling method for cipher chip with multi-cryptography |
| title_full_unstemmed | Stochastic job stream scheduling method for cipher chip with multi-cryptography |
| title_short | Stochastic job stream scheduling method for cipher chip with multi-cryptography |
| title_sort | stochastic job stream scheduling method for cipher chip with multi cryptography |
| topic | cross encryption and decryption job stream scheduling multi-cryptography cipher chip hardware scheduling |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016275/ |
| work_keys_str_mv | AT lili stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography AT guozhenshi stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography AT kuigeng stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography AT xiuzedong stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography AT xuanwang stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography AT fenghuali stochasticjobstreamschedulingmethodforcipherchipwithmulticryptography |