移動支付中的安全協(xié)議研究
發(fā)布時間:2019-01-18 17:45
【摘要】:近年來隨著移動通信的高速發(fā)展,以及移動智能終端設備的快速普及,電子商務活動逐漸進入移動電子商務時代,移動支付迎來了飛速發(fā)展的時期,在許多國家得到了快速的普及和部署。 安全協(xié)議作為移動支付的重要環(huán)節(jié),是移動支付實現(xiàn)安全運行和走向廣泛應用的重要保證。同時由于無線網(wǎng)絡資源受限,亟需輕量級和安全性能較好的移動支付安全協(xié)議,但目前仍沒有非常合適的解決方案。本文的工作重點就是如何設計一種輕量級和安全性能好的安全協(xié)議,所取得的具體研究成果如下: (1)分析了SET, iKP等幾種常用的基于公鑰體制的電子支付安全協(xié)議的安全性能,給出了基于公鑰體制的安全協(xié)議的不足; (2)針對上述移動支付安全協(xié)議的不足,提出了一種改進的基于對稱密鑰的安全支付協(xié)議,該協(xié)議在執(zhí)行過程中減少了密碼操作的數(shù)量,因而較已有協(xié)議能提供更好的有效性。安全性分析表明,該協(xié)議具有比較好的安全性
[Abstract]:In recent years, with the rapid development of mobile communication and the rapid popularization of mobile intelligent terminal devices, e-commerce activities have gradually entered the era of mobile e-commerce, mobile payment has ushered in a period of rapid development. In many countries, it has been rapidly popularized and deployed. As an important link of mobile payment, security protocol is an important guarantee for mobile payment to realize safe operation and wide application. At the same time, due to the limitation of wireless network resources, there is an urgent need for a lightweight and secure mobile payment security protocol, but there is still no very suitable solution. The focus of this paper is how to design a lightweight and secure security protocol. The specific research results are as follows: (1) SET, is analyzed. The security performance of several common electronic payment security protocols based on public key system, such as iKP, is given, and the shortcomings of public key based security protocols are given. (2) an improved secure payment protocol based on symmetric key is proposed, which reduces the number of cryptographic operations in the execution process. Therefore, it can provide better validity than the existing protocol. The security analysis shows that the protocol has good security.
【學位授予單位】:西安電子科技大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:TN929.5
[Abstract]:In recent years, with the rapid development of mobile communication and the rapid popularization of mobile intelligent terminal devices, e-commerce activities have gradually entered the era of mobile e-commerce, mobile payment has ushered in a period of rapid development. In many countries, it has been rapidly popularized and deployed. As an important link of mobile payment, security protocol is an important guarantee for mobile payment to realize safe operation and wide application. At the same time, due to the limitation of wireless network resources, there is an urgent need for a lightweight and secure mobile payment security protocol, but there is still no very suitable solution. The focus of this paper is how to design a lightweight and secure security protocol. The specific research results are as follows: (1) SET, is analyzed. The security performance of several common electronic payment security protocols based on public key system, such as iKP, is given, and the shortcomings of public key based security protocols are given. (2) an improved secure payment protocol based on symmetric key is proposed, which reduces the number of cryptographic operations in the execution process. Therefore, it can provide better validity than the existing protocol. The security analysis shows that the protocol has good security.
【學位授予單位】:西安電子科技大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:TN929.5
【參考文獻】
相關期刊論文 前10條
1 孫玲芳;許金波;朱蕓;;基于SET的電子商務的安全協(xié)議的分析[J];商業(yè)研究;2007年02期
2 明洋;王育民;;有效的無證書簽名方案[J];電子科技大學學報;2008年02期
3 李莉,薛銳,張煥國,馮登國,王麗娜;基于口令認證的密鑰交換協(xié)議的安全性分析[J];電子學報;2005年01期
4 袁丹丹;崔星星;張洪良;;移動支付相關技術及應用研究[J];電信快報;2012年12期
5 韓劍;;移動支付業(yè)務發(fā)展及趨勢[J];才智;2011年28期
6 孫永興,馬文平,王新梅;一種有效的公平電子商務協(xié)議[J];計算機學報;2000年07期
7 薛銳;馮登國;;安全協(xié)議的形式化分析技術與方法[J];計算機學報;2006年01期
8 王娜,王亞弟;安全協(xié)議的形式化說明、設計及驗證[J];計算機應用;2003年10期
9 江艷霞;巨s,
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