| Title: | study of digital signature with encryption based on combined symmetric key |
| Author: | Suyan Wu
; Wenbo Li
; Xiangyi Hu
|
| Source: | 2009 International Conference on E-Business and Information System Security, EBISS 2009
|
| Conference Name: | 2009 International Conference on E-Business and Information System Security, EBISS 2009
|
| Conference Date: | 43974
|
| Issued Date: | 2009
|
| Conference Place: | Wuhan, China
|
| Keyword: | Algorithms
; Authentication
; Cryptography
; Electronic commerce
; Information systems
; Maintenance
; Office automation
|
| Publish Place: | United States
|
| Indexed Type: | EI
|
| ISBN: | 9781424445899
|
| Department: | (1) Beijing Municioal Institute of Science and Technology Information, Electronic Engineering of Tsinghua University, Beijing, China; (2) Institute of Software, Chinese Academy of Sciences, Beijing, China; (3) Beijing Municioal Institute of Science and Technology Information, Beijing, China
|
| Sponsorship: | Huazhong University of Science and Technology; Royal Institute of Technology
|
| English Abstract: | For the characteristics that the signing speed must be quick and the system must be simply deployed in the digital signature system of office automation, a method of digital signature with encryption based on combined symmetric key, symmetric technology and hardware technology is proposed. This method stores key seed matrix, symmetric key algorithm and combined symmetric key algorithm in hardware equipment, in additional to, hardware equipment has the functions of creating symmetric key by combined key seed matrix with combined symmetric key algorithm and digital signature. The advantages of the proposed method is that the key is one-time and time-variant and the key update and maintenance is automation so the key is maintenance-free; Compared with traditional Asymmetric digital signature algorithms, this method has the superiority of fast deciphering and simple key management. © 2009 IEEE. |
| Language: | 英语
|
| Content Type: | 会议论文
|
| URI: | http://ir.iscas.ac.cn/handle/311060/8450
|
| Appears in Collections: | 基础软件国家工程研究中心_会议论文
|
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| Recommended Citation: | |
Suyan Wu,Wenbo Li,Xiangyi Hu. study of digital signature with encryption based on combined symmetric key[C]. 见:2009 International Conference on E-Business and Information System Security, EBISS 2009. Wuhan, China. 43974.
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