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A TPM helps prove a user's identity and authenticates their device. A TPM also helps provide security against threats like firmware and ransomware attacks. A TPM is used for digital rights management (DRM) to protect Windows-based systems and to enforce software licenses.

Integrity Measurement At load-time, the TPM uses a hash function to fingerprint an executable, an executable plus its input data, or a sequence of such files. These hash values are used in attestation to reliably establish code identity to remote or local verifiers.

A TPM, or a trusted platform module, is a physical or embedded security technology (microcontroller) that resides on a computer's motherboard or in its processor. TPMs use cryptography to help securely store essential and critical information on PCs to enable platform authentication.

TPM key attestation is the ability of the entity requesting a certificate to cryptographically prove to a CA that the RSA key in the certificate request is protected by either "a" or "the" TPM that the CA trusts.

The certifier should hand-write the following on each individual copy of the document: The words ?I certify that this is a true copy of the original document seen by me? The certifier's signature and the date. The certifier's name, professional title and their contact telephone number or email address.

Attestation is the act of witnessing the signing of a formal document and then also signing it to verify that it was properly signed by those bound by its contents. Attestation is a legal acknowledgment of the authenticity of a document and a verification that proper processes were followed.

Abstract. Remote attestation is a method by which a host (client) authenticates it's hardware and software configuration to a remote host (server). The goal of remote attestation is to enable a remote system (challenger) to determine the level of trust in the integrity of platform of another system (attestator).