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Join NowGlossary
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Infrastructure
The Infrastructure Work Group works on the adoption and integration of TCG platform specific specifications into Internet and enterprise infrastructure technologies to enable various business models in a mixed environment of open platform architectures. Conventions for representing and exchanging information useful in making trust decisions are being established by leveraging existing Internet and related infrastructure standards. Considerations are made for representing platform roots of trust, trust chaining, key lifecycle services and the relationship these may have to owner policies. The work group aims to define an architectural framework, interfaces and metadata necessary to bridge infrastructure gaps.
Infrastructure CMC Profile for EK/Platform Certificate Enrollment for TPMv1.2 Specification
This specification describes methods for Endorsement Key (EK) Credential and Platform Credential enrollment.
TCG Attestation PTS Protocol: Binding to TNC IF-M
This specification builds upon the existing IWG work defining Platform Trust Service (PTS) that is capable of creating attestation evidence describing the security state of the system in response to a challenge by a challenger.
TCG Infrastructure Working Group A CMC Profile for AIK Certificate Enrollment
Architects, designers, developers and technologists who are interested in the development, deployment and interoperation of trusted systems may find this document helpful in providing both abstract and implementation-specific insights for achieving interoperation between TCG-based systems. But in particular, architects and developers of TPM-related enrollment infrastructure solutions will find this document highly relevant.
Infrastructure Work Group Specifications In Public Review
The following Infrastructure Work Group specifications have been posted for Public Review: TCG Attestation PTS Protocol: Binding to TNC IF-M, Version 1.0, Revision 25; TCG IWG Reference Manifest (RM) Schema Specification, Version 2.0, Revision 0.2; TCG IWG Core Integrity Schema Specification, Version 2.0, Revision 0.1; TCG IWG Integrity Report Schema, Version 2.0, Revision 0.1
TCG Design, Implementation, and Usage Principles (Best Practices)
The intention of this document is to lay out the principles underlying the design of the TCG specifications.
TCG Architecture Overview, Version 1.4
This Architectural Overview provides an introduction to TCG goals and architecture. It defines anticipated scenarios for use of TPM enabled platforms, compliance procedures and anticipated implications on manufacturing and support processes. Anyone looking for an overview of TCG specification and its implications should read this document.
Infrastructure Work Group Security Qualities Schema Specification
This specification is integral to the TCG Infrastructure Working Group’s (IWG) reference architecture, and is directly related to the TCG’s Integrity Management Model. Specifically, the Security Qualities XML schema defines the structure with which claims about the security provided by a system can be asserted to other parties (e.g. relying parties.)
Infrastructure Work Group TCG Credential Profiles Specification
The purpose of this document is to collect, in one document, definitions for three of the abstract credential types identified in the v1.1b TCPA Main specification[5]. These are the Endorsement Key (EK) Credential, the Attestation Identity Key (AIK) Credential, and the Platform Endorsement (Platform) Credential.
Infrastructure Work Group Verification Result Schema Specification, Version 1.0
This specification is integral to the TCG Infrastructure Working Group’s (IWG) reference architecture, and is directly related to the TCG’s Integrity Management Model. Specifically, the Verification Result XML schema defines the structure with which results of integrity measurement verifications are included within integrity reports.
Infrastructure Work Group Architecture Part II - Integrity Management, Version 1.0
The TCG Infrastructure Working Group (IWG) has defined a “reference” architecture aimed at existing and new infrastructure technologies having a goal of improving interoperability among systems containing TCG technology.
