TCG has released the TPM 2.0 library specification that provides updates to the previous published TPM main specifications.
The changes and enhancements compared to the existing TPM 1.2 include:
Other, future TCG specifications will detail how the TPM can be implemented in various platforms through TCG platform specific specifications. These future specifications include the TPM Software Stack specification (TSS) and separate specifications for PCs, mobile, embedded and virtualized platforms.
More information, the specification and other documents can be found at http://www.trustedcomputinggroup.org/developers/trusted_platform_module.
JTC 1, a joint committee of the International Organization for Standardization, or ISO, and IEC, the International Electrotechnical Commission, has approved the final ballot for publication of the Trusted Computing Group Trusted Platform Module Library Specification 2.0 as the International Standard ISO/IEC 11889:2015, Parts 1-4, in 2015.
The ISO/IEC 11889:2015 standard publication is currently available at:
ISO/IEC 11889-1:2015 Information technology — TPM Library — Part 1: Architecture
ISO/IEC 11889-2:2015 Information technology — TPM Library — Part 2: Structures
ISO/IEC 11889-3:2015 Information technology — TPM Library — Part 3: Commands
ISO/IEC 11889-4:2015 Information technology — TPM Library — Part 4: Supporting Routines
The availabilty of a complimentary download from ISO is under investigation.
Trusted Platform Module Library Specification, Family “2.0”, Level 00, Revision 01.16 – October 2014
Related Errata:
Previous Version:
Trusted Platform Module Library Specification, Family “2.0”, Level 00, Revision 00.99- October 2013
Trusted Platform Module Library Specification, Family “2.0”, Level 00, Revision 00.96 – March 2013
The following TCG Trusted Platform Module (TPM) Work Group specification was posted for public review by Tuesday, May 13, 2014.
Trusted Platform Module Library Specification, Family “2.0”, Level 00, Revision 01.07- March 2014
Q. What will this specification be used for?
Membership in the Trusted Computing Group is your key to participating with fellow industry stakeholders in the quest to develop and promote trusted computing technologies.
Standards-based Trusted Computing technologies developed by TCG members now are deployed in enterprise systems, storage systems, networks, embedded systems, and mobile devices and can help secure cloud computing and virtualized systems.
Trusted Computing Group announced that its TPM 2.0 (Trusted Platform Module) Library Specification was approved as a formal international standard under ISO/IEC (the International Organization for Standardization and the International Electrotechnical Commission). TCG has 90+ specifications and guidance documents to help build a trusted computing environment.
