Which of the following wraps the decryption key of a full disk encryption implementation and...

 A Trusted Platform Module (TPM) is a hardware device that wraps the decryption key of a full disk encryption implementation and ties the hard disk drive to a particular device. A TPM is a secure cryptoprocessor that generates, stores, and protects cryptographic keys and other sensitive data. A TPM can be used to implement full disk encryption, which is a technique that encrypts the entire contents of a hard disk drive, making it unreadable without the correct decryption key. A TPM can wrap the decryption key, which means that it encrypts the key with another key that is stored in the TPM and can only be accessed by authorized software. A TPM can also tie the hard disk drive to a particular device, which means that it verifies the identity and integrity of the device before allowing the decryption of the hard disk drive. This prevents unauthorized access to the data even if the hard disk drive is physically removed and attached to another device. A Preboot eXecution Environment (PXE), a Key Distribution Center (KDC), and a Simple Key-Management for Internet Protocol (SKIP) are not devices or techniques that wrap the decryption key of a full disk encryption implementation and tie the hard disk drive to a particular device. A PXE is a protocol that enables a device to boot from a network server without a local operating system or storage device. A KDC is a server that issues and manages cryptographic keys and tickets for authentication and encryption in a Kerberos system. A SKIP is a protocol that provides secure key exchange and authentication for IPsec.