期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2010
卷号：1
期号：5
页码：332-336
出版社：TechScience Publications
摘要：The key management of public key defines two aspects first one is the distribution of public key and the second one is the use of public key to distribute secret keys for encryption. In this paper we are presenting the public key authentication framework. The distribution of public key can be done by many ways but in this paper we are presenting the two schemes known as the public key authority without certification authority (PKAw CA) and public key authority with certification authority (CA) or certification authority. In this paper we have compared both the schemes with respect to security, availability and their support and prepare a comparison chart for them.
