How do I install SSL/TLS cipher suite for Biztalk server2009

Avrell Menezes 0 Reputation points
2024-04-29T11:21:04.7233333+00:00

Hi,

Recently my connections from Biztalk to an external financial system started failing with the message

A message sent to adapter "WCF-Custom" on send port "SP_IMOS_AP_HEAD_TO_OCI_AP_HEAD" with URI "https://bwoicdev-bwgroup.integration.ocp.oraclecloud.com/ic/ws/integration/v1/flows/soap/BWSHIP_IMPORT_IMOS_APINVO_HEADER/1.0/" is suspended. Error details: System.ServiceModel.Security.SecurityNegotiationException: Could not establish secure channel for SSL/TLS with authority 'bwoicdev-bwgroup.integration.ocp.oraclecloud.com'. ---> System.Net.WebException: The request was aborted: Could not create SSL/TLS secure channel.

Support asked me to use any one of the below 3 ciphers for the SSL handshake to happen.
please let me know how to install any one of these,

Server is a windows 2009 R2 standard server with service pack1

this is a bit critical as the integration has stopped

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

Microsoft BizTalk Server
Microsoft BizTalk Server
A family of Microsoft server products that support large-scale implementation management of enterprise application integration processes.
369 questions
Windows Server Security
Windows Server Security
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
1,867 questions
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3 answers

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  1. Avrell Menezes 0 Reputation points
    2024-05-16T05:28:42.7766667+00:00

    Hi Daisy,

    sorry for the late reply but it still isnt working.

    anything else I may have missed out

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  3. Avrell Menezes 0 Reputation points
    2024-05-16T05:30:07.1633333+00:00

    I put in the first 3 lines to comply

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