Which hardware-based solution is specifically used for storing encryption keys and hashed passwords?

The Trusted Platform Module (TPM) is a specialized hardware component designed to enhance security by securely storing cryptographic keys, hashed passwords, and other sensitive data. One of the primary functions of a TPM is to provide a secure environment for key management operations and to protect information against unauthorized access or tampering.

The TPM can generate, store, and manage cryptographic keys used for various security applications, including drive encryption and secure authentication processes. It also provides support for the creation of secure environments for user identities and credentials, making it an integral part of hardware security implementations.

Moreover, the TPM includes features that support secure boot and measured boot processes, but its core functionality revolves around secure storage and management of cryptographic materials that are essential for maintaining system integrity and confidentiality. This characteristic makes it uniquely suited for handling encryption keys and hashed passwords, ensuring that sensitive data remains protected even if the operating system or applications are compromised.

In contrast, the other options serve different purposes. UEFI is a firmware interface that initializes hardware during the boot process and provides runtime services for operating systems, but it does not specifically handle key storage. Measured boot focuses on assessing the integrity of the boot process, which helps in establishing a trusted environment but does not itself store keys. Secure