How to Use an Encryption Key per IO - SDC 2023

Explore a 52-minute technical presentation from the Storage Developer Conference 2023 that delves into the Key Per IO (KPIO) project, a collaborative effort between NVM Express® and the Trusted Computing Group Storage Work Group. Master the fundamentals of the new KPIO Security Subsystem Class under TCG Opal SSC for NVMe® storage devices, examining how Self-Encrypting Drives perform continuous encryption using multiple encryption keys managed at the command level. Gain insights into implementing this capability for various use cases, including EU-GDPR compliance, data erasure across multiple disks, multitenancy scenarios, and encryption of individual sensitive files. Learn about data-at-rest protection mechanisms, fine-grain encryption applications, NVMe KPIO APIs, and key management interdependencies through expert instruction from Samsung Semiconductor's Eric Hibbard.