Digital Signature System Based on the Master-Slave Architecture
Feng Fuwe · Computer and Digital Engineering · 2013
The basic principle of digital signature technology is introduced,the digital signature methods that regularly used are listed,and the problems that existed in them are pointed out too.To solve these deficiencies,a new digital signature scheme based on combination of symmetric key(CSK)is proposed.The CSK uses combined technology to generate key dynamically,uses symmetric algorithm to encrypt data,and operations are done in chip,all of these make it more safe,fast,and simple key management.Considering that the large number of terminal equipments,the high throughput of server,and requires that server should respond timely,security,reliability,easing to maintain and extend,a scheme is proposed that uses master-slave architecture with load balancing to build the signature verify server system.