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IDProjectCategoryView StatusDate SubmittedLast Update
0003846Compliance Test Tool (CTT) Unified Architecture1 - Script Issuepublic2017-05-27 11:382019-08-09 17:57
Reporteridata Assigned ToAlexander Allmendinger  
PriorityhighSeveritymajorReproducibilityalways
Status closedResolutionfixed 
PlatformLinuxOSCentOSOS Version7.2
Product Version1.02.334.200 
Target Version1.03Fixed in Version1.03 
Summary0003846: RSA_Public_Verify BadSignatureInvalid Error on Security Profile Basic256Sha256
Description

Hi,

I am using UA-AnsiC for my stack layer communication. My code has been successfully run with other conformance units. However, when I configured the settings of the OPC Unified Architecture Compliance Test Tool for a Server to use the MessageSecurityMode SignAndEncrypt and RequestedSecurityPolicyUri Basic256Sha256, the OpenSecureChannel request fails with BadSignatureInvalid when attempting to verify the input buffer's signature.

If I may inquire, when the RequestedSecurityPolicyUri is Basic256Sha256, is the OPC Unified Architecture CTT using SHA256 as part of creating the digital signature?

I would appreciate it if you can provide assistance as soon as possible.
Thank you.

TagsNo tags attached.
Files Affected

Activities

Paul Hunkar

2017-08-03 15:26

administrator   ~0008323

CTT should check is security profile is supported before attempting to connect - if not supported it should be skipped and it should report that the security profile is not supported by the CTT

CTT should be updated to include a newer list of security profiles

Alexander Allmendinger

2017-08-04 15:36

developer   ~0008335

This issue should be resolved for V1.03 of the CTT as it has the needed changes in the underlying system.
Please verify the behavior with the latest V1.03 Beta/RC.

Paul Hunkar

2018-12-20 15:22

administrator   ~0009751

All certificate/security related items should be reviewed in the latest CTT to ensure that all combinations work - will close this and all others after this comprehensive review.

Paul Hunkar

2019-08-09 17:57

administrator   ~0010751

Review in CMP call

Issue History

Date Modified Username Field Change
2017-05-27 11:38 idata New Issue
2017-08-03 15:26 Paul Hunkar Note Added: 0008323
2017-08-03 15:26 Paul Hunkar Assigned To => Paul Hunkar
2017-08-03 15:26 Paul Hunkar Status new => acknowledged
2017-08-03 16:10 Paul Hunkar Assigned To Paul Hunkar => Alexander Allmendinger
2017-08-03 16:10 Paul Hunkar Status acknowledged => assigned
2017-08-04 15:36 Alexander Allmendinger Note Added: 0008335
2017-08-04 15:36 Alexander Allmendinger Status assigned => resolved
2017-08-04 15:36 Alexander Allmendinger Fixed in Version => 1.03
2017-08-04 15:36 Alexander Allmendinger Resolution open => fixed
2018-12-20 15:22 Paul Hunkar Note Added: 0009751
2019-07-25 14:54 Paul Hunkar Priority urgent => high
2019-07-25 14:54 Paul Hunkar Category Implementation Bug => 1 - Script Issue
2019-07-25 14:54 Paul Hunkar Target Version => 1.03
2019-08-09 17:57 Paul Hunkar Status resolved => closed
2019-08-09 17:57 Paul Hunkar Note Added: 0010751