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Upgrade from OUD 11g to OUD 12c (12.2.1.3.0)

Good morning, everyone,

I need to upgrade from OUD 11g to OUD 12c (12.2.1.3.0). I am trying to find out if the list of cipher suites in version 11g is fully supported in OUD version 12c. If I'm not mistaken, OUD's default cipher suites are the ones provided by default by the java installation. Knowing that OUD 12c supports the same versions of java, I think we can easily say that OUD version 12c supports at least all the cipher suites of OUD version 11g. Is this deduction I made true? Thank you for any help!

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Answers

  • EmpDebA-Oracle
    EmpDebA-Oracle Member Posts: 13 Employee

    Yes, default ciphers provided by the java installation.

    The below KM Articles may help to answer these questions:

    OUD 11g / 12c - How to Review the Default Cipher Suites and Re-Configure Using Non-Default Cipher Suites (Doc ID 2312420.1)

    OUD BP 11.1.2.3.170718+ - Additional TLS 1.2 Related Information (Doc ID 2282669.1)

    Also be aware of issues observed with JDK 1.7_191 and later or JDK 1.8_181 and later that are fixed by adding a setting to the java config, for instance:

    OUD11g/12c - Unable To Connect ODSM/OUDSM after Java Upgrade Observing "java.security.cert.CertificateException: No name matching xx.xxx.com found" Error (Doc ID 2463219.1)

    Example - Changing the Keystore from JKS to PKCS12 / When Running the 'keytool -list' Command - 'Warning: The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 ...' (Doc ID 2717584.1)

    These later versions of java also introduced challenges with hostnames that were not fully qualified, as described here:

    OUD11g/12c - Unable To Connect ODSM/OUDSM after Java Upgrade Observing "java.security.cert.CertificateException: No name matching xx.xxx.com found" Error (Doc ID 2463219.1)

    I realize this is more than what was requested, however it is provided in case it is needed and may offer other information.

    user6810027