This is a unique session on Post-Quantum Cryptography (PQC) benchmarking in public key infrastructure (PKI) and Signing. Tomas will explore the differences in size and performance between classic and post-quantum algorithms, while focusing on key and certificate sizes and issuance speeds on software vs hardware security modules. He will evaluate the security levels of post-quantum algorithms and make fair comparisons, highlighting critical information useful as enterprises begin planning for PQC. Attendees will gain a better understanding of the advantages and trade-offs of using post-quantum algorithms in terms of size, performance, security level and hardware security modules.