教師資料查詢 | 類別: 期刊論文 | 教師: 黃仁俊HWANG REN-JUNN (瀏覽個人網頁)

標題:Fast Firmware Implementation of RSA-Like Security Protocol for Mobile Devices
學年95
學期2
出版(發表)日期2007/07/01
作品名稱Fast Firmware Implementation of RSA-Like Security Protocol for Mobile Devices
作品名稱(其他語言)
著者Ren-junn Hwang; Feng-fu Su; Loang-shing Huang
單位淡江大學資訊工程系
出版者Springer
著錄名稱、卷期、頁數Wireless Personal Communications 42(2), 頁213-223
摘要In modern mobile communications, personal privacy and security are of top concern to mobile phone subscribers. Yet, owing to the limit of their processing capability, mainstream mobile manufacturers are still unable to apply advanced security protocol to mobile devices. It should be noted that many security protocols are based on RSA algorithm. To implement RSA algorithm and thus apply many advanced security protocols to mobile networks, this paper proposes an efficient and practical method based on the Texas Instruments TMS320C55x family. When the proposed method is employed, it takes only 7.9 milliseconds to perform a 1024-bit RSA encryption operation at the clock frequency of 200 MHz. Our decryption operation is at least 3.5 times faster than the time taken to perform the same operation without employing the proposed method. In addition, the proposed method can stop any power-analysis attack on RSA-based security protocols, thereby enhancing the security of mobile environments.
關鍵字RSA; mobile network; network security; modular multiplication; modular exponentiation
語言英文
ISSN0929-6212
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者
審稿制度
國別GZ
公開徵稿
出版型式
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