SAP Knowledge Base Article - Preview

3505277 - Cipher disablement for Outbound Communication from Cloud Integration

Symptom

In accordance with the Java Cryptographic Roadmap, the TLS ECDH Cipher Suites will be disabled for outbound TLS communication in Cloud Integration (former CPI).

Key Points:

  • ECDH Cipher Suites are deprecated as per RFC 9325, as they are subject to attacks.
  • This change potentially impacts Outbound TLS 1.2 communication scenarios, i.e., Cloud Integration to external clients, for below adapters.
  • There will be no impact to other communication scenarios:
    • Outbound On-Premise (through Cloud Connector) scenarios. i.e., Cloud Integration → Cloud Connector → On-Premise systems.
    • Inbound communications. i.e., sender system →  Cloud Integration.
      

Implementation Date: 

The change will take effect in

  • March 2025 for Neo Environment
  • April 2025 for Cloud Foundry Environment                                       


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Environment

  • Cloud Integration
  • SAP Integration Suite

Product

Cloud Integration all versions ; SAP Integration Suite all versions

Keywords

Cloud Integration, SAP Integration Suite, CPI, SAP CPI, SCPI, tenant, IFlow, Integration Flow, deployment, model configurator, properties, CPI integration flow,Cloud Integration, Cipher, Disabled   
  
  
 
  
  
, KBA , LOD-HCI-PI-OPS , Cloud Operations , Problem

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