该方案基于公钥基础设施体系架构，采用了随机数、“盐”和多轮迭代等手段保证系统的安全性，并且通过在客户端进行密钥生成和加解密操作的方式实现了系统的可扩展性。

The scheme was based on the public key infrastructure(PKI) architecture with system security achieved by various means such as random numbers, salt, and multiple round iterations.

youdao

该方案基于公钥基础设施体系架构，采用了随机数、“盐”和多轮迭代等手段保证系统的安全性，并且通过在客户端进行密钥生成和加解密操作的方式实现了系统的可扩展性。

The scheme was based on the public key infrastructure(PKI) architecture with system security achieved by various means such as random numbers, salt, and multiple round iterations.

youdao