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Mutual TLS has stopped working - client certificates using RSA SHA256

  • 1.  Mutual TLS has stopped working - client certificates using RSA SHA256

    Posted Tue September 10, 2024 09:14 AM
    Edited by Michael Erkens Tue September 10, 2024 09:16 AM

    Hi,
    I'm facing an issue with server connection trying to call a service on api gateway. Issue happening on both 10.0.7 & 10.0.8...

    it's working fine with a certain certificate (i-net801) but when I try to use another certificate signed by another CA, SSL handshake is failing...

    I've activated SSL debug an extracted the 2 sessions for comparison. With the new certificate
    I have this excpetion: Unavailable authentication scheme: rsa_pss_rsae_sha256

    I found on the net some JVM bugs related to the same kind of issue
    https://bugs.openjdk.org/browse/JDK-8272351

    Have you already been reported this kind of issues?

    Thanks in advance for your help


    - - - [9/9/24, 10:07:34:343 CEST] 0000003b id=00000000 SystemErr                                                    R javax.net.ssl|WARNING|3B|Default Executor-thread-5|2024-09-09 10:07:34.343 CEST|null:-1|Unavailable authentication scheme: rsa_pss_rsae_sha256
    seem to be the difference in the trace... no clue where this difference comes from...

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    Michael Erkens
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