Trusted Security Foundation (TSF) by QuintessenceLabs is an enterprise Key Management Server (KMS) offering randomness delivery, cryptographic key material management, and cryptographic services. TSF provides centralized and vendor-neutral encryption key management, designed to address complex challenges in key management. It integrates with legacy devices to reduce security system costs and provide stronger encryption for data in use, in motion, or at rest. TSF enables full key lifecycle management and usage and policy controls for robust end-to-end encryption. It is crypto agile and adaptable to quantum resistant algorithms.