A comparative study and workload distribution model for re-encryption schemes in a mobile cloud computing environment

被引：13

作者：

Khan, Abdul Nasir ^{[1
]}

Ali, Mazhar ^{[1
]}

Khan, Atta Ur Rehman ^{[2
]}

Khan, Fiaz Gul ^{[1
]}

Khan, Iftikhar Ahmed ^{[1
]}

Jadoon, Waqas ^{[1
]}

Shamshirband, Shahab ^{[3
]}

Chronopoulos, Anthony T. ^{[4
,5
]}

机构：

[1] COMSATS, Dept Comp Sci, Abbottabad, Pakistan

[2] King Saud Univ, Coll Comp & Informat Sci, Riyadh, Saudi Arabia

[3] IAU, Dept Comp Sci, Chalous Branch, Chalous, Iran

[4] Univ Texas San Antonio, Dept Comp Sci, San Antonio, TX USA

[5] Univ Patras, Dept Comp Sci, Patras, Greece

来源：

INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS | 2017年 / 30卷 / 16期

关键词：

mobile cloud computing; privacy; proxy re-encryption schemes; security;

D O I：

10.1002/dac.3308

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The researchers are using the various variations of re-encryption schemes, which migrate the computational intensive re-encryption jobs of mobile devices to the trusted entity/cloud. However, the messages are still encrypted and decrypted using the limited computational power of mobile devices. Our contribution in this paper is to propose a workload distribution model for re-encryption schemes, which offloads the computational intensive operations, such as encryption and decryption on a trusted entity. Moreover, the proposed workload distribution model is compared with existing re-encryption schemes of resource utilization on trusted entity and mobile device. The experimental results show substantial improvement in performance compared to the existing schemes.

引用

页数：18

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