Towards security recommendations for public-key infrastructures for production environments in the post-quantum era

Quantum computing technologies pose a significant threat to the currently employed public-key cryptography protocols. In this paper, we discuss impact of quantum on public key infrastructures (PKIs), which are used as part security systems for protecting production environments. We analyze issues existing models with focus requirements fast transition post-quantum solutions. Although our primary is attacks computing, also some that not directly related cryptographic algorithms but essential overall PKI. attempt provide set recommendations regarding PKI from viewpoints computers.