Remote attestation: Creates a nearly unforgeable hash key summary of the hardware and software configuration.Facilities for the secure generation of cryptographic keys for limited uses.TCG then released TPM Library Specification 2.0, with its most recent edition published in 2019. TPM Main Specification Version 1.2 was finalized on Macompleting its revision. TCG continues to revise the TPM specifications keeping it up with current needs. Each part consists of a PDF that makes up the whole of the new TPM specification. When a new revision is released it is broken down into 3 parts by the Trusted Computing Group. Trusted Platform Module (TPM) was conceived by a computer industry consortium called Trusted Computing Group (TCG), and was standardized by International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) in 2009 as ISO/IEC 11889.