What does the Trusted Platform Module (TPM) primarily store and protect?

The Trusted Platform Module (TPM) primarily serves as a hardware-based security component that securely stores cryptographic keys, digital certificates, and hashes. Its design is focused on enhancing the integrity of device authentication and providing a secure environment for sensitive data operations.

One of the primary functions of the TPM is to generate and store encryption keys. These keys can be used for a variety of purposes, including encrypting data on disk or securing communications. The TPM also stores hashes, which are critical for verifying system integrity, particularly during the boot process. By comparing these hashes against expected values, the TPM ensures that the system has not been tampered with or corrupted.

Furthermore, the TPM can securely handle digital certificates, which are essential for establishing identity and trust in various security protocols. The immutable nature of the TPM ensures a high level of protection against unauthorized access and tampering, making it a fundamental component in securing devices and sensitive information.

In contrast, while other options might mention relevant security practices, they do not align with the primary purpose of the TPM as effectively as storing cryptographic keys, hashes, and digital certificates does. Such storage is integral to maintaining a secure computing environment, aiding in secure boot, and enforcing platform integrity.