Hyperledger Aries

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website:	Go to site
Description:	Hyperledger Aries allows trusted online peer-to-peer interactions based on decentralized identities and verifiable credentials. Aries includes a protocol definition, tools, and reference implementations. The Aries protocol supports identities rooted in a variety of distributed ledgers or blockchains. This approach to identity is often called Self Soverign Identity (SSI). This entry covers the Desktop Edition of this technology and not any mobile versions. Please note that the implementation of mobile technology applications that operate on Mobile Operating Systems must be reviewed and approved by the Mobile Technology and Endpoint Security Engineering Team: https://dvagov.sharepoint.com/sites/OITMT/SitePages/MTHome.aspx The TRM decisions in this entry only apply to technologies and versions owned, operated, managed, patched, and version-controlled by VA. This includes technologies deployed as software installations on VMs within VA-controlled cloud environments (e.g., VA Enterprise Cloud (VAEC)). Cloud services provided by the VAEC, which are listed in the VAEC Service Catalog, and those controlled and managed by an external Cloud Service Provider (i.e., SaaS) are not in the purview of the TRM. For more information on the use of cloud services and cloud-based products within VA, including VA private clouds, please see the Enterprise Cloud Solutions Office (ECSO) Portal at: https://dvagov.sharepoint.com/sites/OITECSO
Technology/Standard Usage Requirements:	Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information:	This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Section508@va.gov.
Decision:	View Decisions

Decision Source:	TRM Mgmt Group
Decision Process:	One-VA TRM v24.3
Decision Date:	03/14/2024 at 16:06:23 UTC
Aliases:	Hyperledger Aries Cloud Agent Python (ACA-Py)
Introduced By:	TRM Request
Vendor Name:	Hyperledger

Vendor Release Information

The Vendor Release table provides the known releases for the TRM Technology, obtained from the vendor (or from the release source).

Version	Release Date	Vendor End of Life Date	Vendor Desupport Date
0.2.x	07/16/2019
0.3.x	08/08/2019
0.4.x	12/11/2019
0.5.0	04/21/2020
0.5.1	04/23/2020
0.5.2	06/26/2020
0.5.3	07/24/2020
0.5.4	08/25/2020
0.5.5	10/15/2020
0.5.6	10/19/2020
0.6.x	02/25/2021
0.7.x	07/15/2021
0.11.x	11/25/2023

Current Decision Matrix (03/12/2024)

Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.

The VA Decision Matrix displays the current and future VA IT position regarding different releases of a TRM entry. These decisions are based upon the best information available as of the most current date. The consumer of this information has the responsibility to consult the organizations responsible for the desktop, testing, and/or production environments to ensure that the target version of the technology will be supported. Any major.minor version that is not listed in the VA Decision Matrix is considered unapproved for use.

Legend:

White	Approved: The technology/standard has been approved for use.
Yellow	Approved w/Constraints: The technology/standard can be used within the specified constraints located below the decision matrix in the footnote[1] and on the General tab.
Gray	Unapproved: This technology or standard can be used only if a POA&M review is conducted and signed by the Authorizing Official Designated Representative (AODR) as designated by the Authorizing Official (AO) or designee and based upon a recommendation from the POA&M Compliance Enforcement, has been granted to the project team or organization that wishes to use the technology.
Orange	Divest: VA has decided to divest itself on the use of the technology/standard. As a result, all projects currently utilizing the technology/standard must plan to eliminate their use of the technology/standard. Additional information on when the entry is projected to become unapproved may be found on the Decision tab for the specific entry.
Black	Prohibited: The technology/standard is not (currently) permitted to be used under any circumstances.
Blue	Planning/Evaluation Constraint:The period of time this technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population. If a customer would like to use this technology, please work with your local or Regional OI&T office and contact the appropriate evaluation office displayed in the notes below the decision matrix. The Local or Regional OI&T office should submit an inquiry to the TRM if they require further assistance or if the evaluating office is not listed in the notes below.

Release/Version Information:

VA decisions for specific versions may include a ‘.x’ wildcard, which denotes a decision that pertains to a range of multiple versions.

For example, a technology approved with a decision for 7.x would cover any version of 7.(Anything) - 7.(Anything). However, a 7.4.x decision would cover any version of 7.4.(Anything), but would not cover any version of 7.5.x or 7.6.x on the TRM.

VA decisions for specific versions may include ‘+’ symbols; which denotes that the decision for the version specified also includes versions greater than what is specified but is not to exceed or affect previous decimal places.

For example, a technology approved with a decision for 12.6.4+ would cover any version that is greater than 12.6.4, but would not exceed the .6 decimal ie: 12.6.401 is ok, 12.6.5 is ok, 12.6.9 is ok, however 12.7.0 or 13.0 is not.

<Past

CY2021

CY2022

CY2023

Future>

Release

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

0.2.x

Unapproved

0.3.x

Unapproved

0.4.x

Unapproved

0.5.0

Unapproved

0.5.1

Unapproved

0.5.2

Unapproved

0.5.3

Unapproved

0.5.4

Unapproved

0.5.5

Unapproved

0.5.6

Approved w/Constraints
[1, 2, 3, 4, 5, 6]

Approved w/Constraints
[1, 2, 3, 4, 5, 7]

Approved w/Constraints
[1, 2, 3, 4, 5, 8]

Divest
[3, 4, 8, 9, 10, 11]

Unapproved

0.6.x

Unapproved

Divest
[3, 4, 8, 9, 10, 11]

Unapproved

0.7.x

Unapproved

Divest
[3, 4, 8, 9, 10, 11]

Unapproved

0.11.x

Unapproved

Decision Constraints


[1]	This Technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population.

[2]	Per the Initial Product Review, users must abide by the following constraints: Vendor documentation suggests the use of a FIPS 140-2 certified Hardware Security Module (HSM) to achieve FIPS 140-2 compliance. Without the use of a properly configured and certified HSM, Hyperledger may not be used for any data containing PHI/PII, sensitive information. Due to potential information security risks, SaaS/PaaS solutions must complete the Veterans-Focused Integration Process Request (VIPR) process where a collaborative effort between Demand Management (DM), Enterprise Program Management Office Information Assurance (EPMO IA), Project Special Forces (PSF), Enterprise Cloud Solutions Office (ECSO), Chief Technology Officer (CTO), and stakeholders determines the SaaS/PaaS category during the Discovery Phase. All SaaS and Non-AWS/Azure (VAEC) PaaS assets are routed to EPMO IA for Analysis and Approval to Operate (ATO) with technical oversight, acquisition, production, and sustainment provided by PSF. This product should be used with a VA approved container platform that has a developed and approved baseline configuration with specific hardening guidance regarding its secure implementation. Currently Kubernetes, Docker, and OpenShift are container products the VA is evaluating. Please reference the TRM for the approved solution and the Baseline Configuration Management website for more information. Hyperledger is a free open source product. While updates are released on a regular basis, timely fixes for security vulnerabilities may not be released and support may be minimal. System Owners and Administrators should verify the most current release is being used.

[3]	Users should check with their supervisor, Information Security Office (ISO) or local OIT representative for permission to download and use this software. Downloaded software must always be scanned for viruses prior to installation to prevent adware or malware. Freeware may only be downloaded directly from the primary site that the creator of the software has advertised for public download and user or development community engagement. Users should note, any attempt by the installation process to install any additional, unrelated software is not approved and the user should take the proper steps to decline those installations.

[4]	Per the May 5th, 2015 memorandum from the VA Chief Information Security Officer (CISO) FIPS 140-2 Validate Full Disk Encryption (FOE) for Data at Rest in Database Management Systems (DBMS) and in accordance with Federal requirements and VA policy, database management must use Federal Information Processing Standards (FIPS) 140-2 compliant encryption to protect the confidentiality and integrity of VA information at rest at the application level. If FIPS 140-2 encryption at the application level is not technically possible, FIPS 140-2 compliant full disk encryption (FOE) must be implemented on the hard drive where the DBMS resides. Appropriate access enforcement and physical security control must also be implemented. All instances of deployment using this technology should be reviewed to ensure compliance with VA Handbook 6500 and National Institute of Standards and Technology (NIST) standards. It is the responsibility of the system owner to work with the local CIO (or designee) and Information Security Officer (ISO) to ensure that a compliant DBMS technology is selected and that if needed, mitigating controls are in place and documented in a System Security Plan (SSP).

[5]	This Technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population. Contact your local CIO office if more information is needed in regards to the use of this technology.

[6]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (SPF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[7]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the Project Special Forces (PSF) team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[8]	Due to potential information security risks for cloud-based technologies, users should coordinate closely with their facility ISSO for guidance and assistance on cloud products. If further guidance is needed contact the Enterprise Cloud Solution Office (ECSO), which is the body responsible for new software development in and migration of existing systems to the VA Enterprise Cloud (VAEC) and ensuring organizational information, Personally Identifiable Information (PII), Protected Health Information (PHI), and VA sensitive data are not compromised within the VAEC. For information about Software as a Service (SaaS) products or to submit a SaaS product request with the VA OIT Product Engineering team, please use their online form. (Ref: VA Directive 6004, VA Directive 6517, VA Directive 6513 and VA Directive 6102).

[9]	This technology is under review to use these dependencies due to Docker Engine Enterprise are only approved for Development and Test systems usage in the TRM. Per the Initial Product Review, users must abide by the following constraints: Vendor documentation suggests the use of a FIPS 140-2 certified Hardware Security Module (HSM) to achieve FIPS 140-2 compliance. Without the use of a properly configured and certified HSM, Hyperledger may not be used for any data containing PHI/PII, sensitive information. Due to potential information security risks, SaaS/PaaS solutions must complete the Veterans-Focused Integration Process Request (VIPR) process where a collaborative effort between Demand Management (DM), Enterprise Program Management Office Information Assurance (EPMO IA), Project Special Forces (PSF), Enterprise Cloud Solutions Office (ECSO), Chief Technology Officer (CTO), and stakeholders determines the SaaS/PaaS category during the Discovery Phase. All SaaS and Non-AWS/Azure (VAEC) PaaS assets are routed to EPMO IA for Analysis and Approval to Operate (ATO) with technical oversight, acquisition, production, and sustainment provided by PSF. This product should be used with a VA approved container platform that has a developed and approved baseline configuration with specific hardening guidance regarding its secure implementation. Currently Kubernetes, Docker, and OpenShift are container products the VA is evaluating. Please reference the TRM for the approved solution and the Baseline Configuration Management website for more information. Hyperledger is a free open source product. While updates are released on a regular basis, timely fixes for security vulnerabilities may not be released and support may be minimal. System Owners and Administrators should verify the most current release is being used.

[10]	Technology must remain patched and operated in accordance with Federal and Department security policies and guidelines in order to mitigate known and future security vulnerabilities.

[11]	This product can be configured with a PostgreSQL Database, which currently has TRM constraints limiting its use to Red Hat Enterprise Linux (RHEL) only due to its many known security issues on other platforms. If PostgreSQL is selected for use with this product, these factors must be considered especially when an instance of this product will be considered a Moderate or High-Risk system. See PostgreSQL Database TRM entry for more details.

[12]	Users should check with their supervisor, Information System Security Officer (ISSO) or local OIT representative for permission to download and use this software. Downloaded software must always be scanned for viruses prior to installation to prevent adware or malware. Freeware may only be downloaded directly from the primary site that the creator of the software has advertised for public download and user or development community engagement. Users should note, any attempt by the installation process to install any additional, unrelated software is not approved and the user should take the proper steps to decline those installations.

[13]	Per the May 5th, 2015 memorandum from the VA Chief Information Security Officer (CISO) FIPS 140-2 Validate Full Disk Encryption (FOE) for Data at Rest in Database Management Systems (DBMS) and in accordance with Federal requirements and VA policy, database management must use Federal Information Processing Standards (FIPS) 140-2 compliant encryption to protect the confidentiality and integrity of VA information at rest at the application level. If FIPS 140-2 encryption at the application level is not technically possible, FIPS 140-2 compliant full disk encryption (FOE) must be implemented on the hard drive where the DBMS resides. Appropriate access enforcement and physical security control must also be implemented. All instances of deployment using this technology should be reviewed to ensure compliance with VA Handbook 6500 and National Institute of Standards and Technology (NIST) standards. It is the responsibility of the system owner to work with the local CIO (or designee) and Information System Security Officer (ISSO) to ensure that a compliant DBMS technology is selected and that if needed, mitigating controls are in place and documented in a System Security Plan (SSP).

Note:

At the time of writing, version 0.11.0 is the most current version, released 11/25/2023.

References

The following reference(s) are associated with this entry:
Type	Name	Source	Description
*NOTE: Vendor provided information is subject to the accuracy of the manufacturer.

Technology Components

Note: This list may not be complete. No component, listed or unlisted, may be used outside of the technology in which it is released. The usage decision for a component is found in the Decision and Decision Constraints.
Name	Description
No components have been identified for this entry.

VA Categories View the VA Categorization Framework

Domain Area	Category	Customer Guidance	Category Locked By ELT Date
Security Identity and Access Management	Identity Management

Open Source

This entry is available as an open source technology.

Operating Systems Supported by the Technology

CentOS Linux - Unapproved
macOS - Approved w/Constraints
Red Hat Enterprise Linux (RHEL) - Approved w/Constraints
Windows Client - Approved w/Constraints

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

No comparable entries have been identified.

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

At the time of writing, no National Institute of Standards and Technology (NIST) vulnerabilities had been reported and no VA Cyber Security Operations Center (CSOC) bulletins had been issued for the latest versions of this technology.
This technology has a comprehensive set of documentation.
This technology is available at no cost through open source licensing and supports VA`s open source initiative.
At the time of writing, this technology provides functionality not available through other approved TRM options.
The use of this technology may help improve the security posture of the organization.

Adoption Risks

This product can be configured with a PostgreSQL Database, which currently has TRM constraints limiting its use to Red Hat Enterprise Linux (RHEL) only due to its many known security issues on other platforms.
Due to the rapid release schedule of this technology, the VA may be unable to update to the most recent patch and may require a deployment model requiring the use of specific versions.
This technology requires Docker Engine Enterprise, which is currently only approved for Development and Test systems usage.
System scans indicate that this technology is no longer in use within the VA network.
This technology can integrate with and alter database technologies.
As open-source software, this product may be left without clearly defined support options which may result in suboptimal enterprise level support.
Hyperledger is not Federal Information Processing standards (FIPS) 140-2 certified.
Hyperledger components can be deployed as a cloud-based solution.
Hyperledger components are available as Docker images through Docker Hub.
Hyperledger is a free, opensource product.

Architectural Benefits

This technology is portable as it runs on multiple TRM-approved operating systems.

Architectural Risks

This technology does not use a VA-preferred database to store data.
This technology includes cloud-based functionality which has potential information security risks.

Inside VA

Budget and Performance

Inside the Media Room

National Observances

Special Events

VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (03/12/2024)

Decision Constraints

References

Technology Components

VA Categories View the VA Categorization Framework

Open Source

Operating Systems Supported by the Technology

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

Adoption Risks

Architectural Benefits

Architectural Risks

CONNECT

VA HOME

QUICK LIST

RESOURCES

ADMINISTRATION

VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (03/12/2024)

Decision Constraints

References

Technology Components

VA Categories View the VA Categorization Framework

Open Source

Operating Systems Supported by the Technology

Technologies/Standards Relationships

Runtime Dependencies:

Comparable Technologies:

Companion Technologies/Supported Standards:

General Analysis

Adoption Benefits

Adoption Risks

Architectural Benefits

Architectural Risks

EMAIL UPDATES