TPMs and the Linux Kernel - Unlocking a Better Path to Hardware Security

Explore how to improve TPM (Trusted Platform Module) integration with Linux kernel subsystems to enhance hardware security accessibility for applications. Learn about the current challenges hindering TPM adoption, including competing software stacks, lack of standardization, and complex low-level communication protocols that make TPM interfacing difficult for developers. Discover how better integration with the Linux kernel keystore and cryptographic API can encapsulate TPM communication complexities while providing higher-level, use-case-based security primitives. Examine the limitations of current TPM implementations in modern laptops and servers, understand why third-party applications rarely integrate TPM features despite their availability, and see how kernel-level improvements can make hardware-based security more accessible to developers without requiring deep knowledge of TPM protocols.