How To Fix TRUST134 - RSA with SHA-384

TRUST134 - Overview

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 134

• Message text: RSA with SHA-384

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TRUST134 - RSA with SHA-384 ?

  The SAP error message TRUST134 typically indicates an issue related to the cryptographic algorithms used for digital signatures or certificates, specifically involving RSA with SHA-384. This error can arise in various contexts, such as when dealing with secure communications, digital signatures, or certificate validation.
  
  Cause:
  
  Unsupported Algorithm: The error may occur if the system does not support the RSA with SHA-384 algorithm. This can happen if the cryptographic libraries or configurations in your SAP system do not include support for this specific algorithm.
  Certificate Issues: The error might also be related to the certificates being used. If a certificate is signed using RSA with SHA-384 and the system does not recognize or support this signature algorithm, it will trigger the TRUST134 error.
  Configuration Problems: There may be misconfigurations in the trust store or the cryptographic settings in the SAP system.
  
  
  Solution:
  
  Update Cryptographic Libraries: Ensure that your SAP system is updated to the latest version, which