CAJ | 학술논문

无证书公钥密码体制下的数字签名技术既解决了传统公钥密码体制的证书管理问题，又避免了基于身份公钥密码体制的密钥托管问题，具有很好的研究特性。本文主要对无证书数字签名进行了简单的分析。
무증서공약밀마체제하적수자첨명기술기해결료전통공약밀마체제적증서관리문제，우피면료기우신빈공약밀마체제적밀약탁관문제，구유흔호적연구특성。본문주요대무증서수자첨명진행료간단적분석。
Certificateless public key cryptography system of digital signature technology solves the management problem of traditional public--key cryptosystem certificate , and it also avoids key escrow issues of identity--based public--key cryptography. Therefore it is highly valuable in theory and practice to anyalyze certificateless public key cryptography system of digital signature technology. This article gives a brief introduction and analysis of certificateless digital signature.