摘要
数字证书是网络通信用来识别对方身份的权威凭证,使用数字证书为核心的加密技术可以对网络上传输的信息进行加密和解密、数字签名和签名验证,确保网上传递信息的安全性、完整性。本文初步探讨了数字证书的原理及应用。
Digital certificate is a kind of authorized certificate which network communication uses to discern the identity of the other side. Encryption technology taking digital certificate as its core can encrypt, decode,digital-sign and signature-verify the information transmitted on network to assure the security and integrity of the information. This paper preliminarily discusses the principle and application of digital certificates.
出处
《装备制造与教育》
2017年第3期33-36,共4页
Equipment Manufacturing and Education
关键词
数字证书
加密
应用
digital certificate
encryption
application
