Lattice-based Cryptographic Integration for MCP Transport Layers

This blog post warns that encrypted MCP (Model Context Protocol) data streams are vulnerable to future quantum attacks and recommends adopting NIST-approved post-quantum cryptography (ML-KEM/ML-DSA), policy engines to prevent puppet/tool-poisoning attacks, and a phased roadmap (audit, hybrid deployment, full PQC, hardware acceleration) to secure AI agent transports and preserve long-term confidentiality.