Application of public key infrastructure in E-business
A. Kazerooni, M. Adlband, O. Mahdiyar · 2011
Public Key Infrastructures (PKIs) are bases of secure internal communications for an organization. Using PKIs for ultra-organization communications provides many advantages. However, it is too difficult to achieve required level of cooperation between PKIs. E-Business needs implementation of PKIs between domains which have different Certificate Authority (CA). Thus, some problems arise due to security policies and different coding methods in PKI of each firm business. This paper introduces the public key infrastructure and its implementation requirements for the firms. Then we investigate issues of PKI cooperation.