Description

Bolstering public key authentication of networking entities, digital certificates are an entrenched part of Internet security. A digital certificate is an electronic document signed by a certificate authority (CA), vouching that the identified subject owns the declared public key (and the corresponding private key). In general, CAs are also responsible for certificate revocation as well as reissue, and certificates by nature are considered independent of each other. In this paper, we address the problem of certificate management and propose a flexible framework to create correlated certificates.