Abstract: A cryptography system for the protection of data in transit using a post-quantum encryption key management system that eliminates the need for PKI or other asymmetric key management systems used in today's solutions, while allowing encryption of data in transit with no hands-on management including configuration of routers, switches, etc. The present system includes a multi-factor post-quantum key management mechanism that strengthens existing symmetric encryption systems and industry standard key generators on existing hardware through the post-quantum age.