非对称密码体制 meaning in Chinese

asymmetric encryption

Finally , an authentication system is constructed based on digital certificate and cryptography technology , and it can provide a better authentication than the non - cryptographic one which are currently used , and guarantees the confidentiality , integrity , non - repudiation of the information
最后，使用数字证书，运用对称和非对称密码体制等密码技术建立起一套严密的身份认证系统，实现信息传输中的身份认证、机密性、完整性和不可否认性。