Digital Signature in the OA System
Ding Xigang · Bulletin of Science and Technology · 2012
With extensive use of OA system in various industries,its security issues are becoming increasingly concerned by the user.The network security problems of OA system are analyzed and the basic process and algorithm of digital signature is introduced.According to the actual situation of college OA system,several digital signature schemes are designed and implemented for different scenarios.And the safety of OA system is improved.