摘要
文中介绍了量子计算对公钥密码的威胁,具有"抗量子计算"性质的公钥密码体制的竞争态势和发展思路。
This paper discusses the potential threat on public key cryptosystem by quantum computing, and the competition and development of public key cryptosystem featuring anti-quantum computing.
出处
《信息安全与通信保密》
2007年第8期53-54,共2页
Information Security and Communications Privacy
关键词
公钥密码体制
量子计算
Shor量子算法
数字签名
基于身份
public key cryptosystem
quantum computing
Shor' s quantum algorithm
digital signature
identity-based