SSL communication in Data Vault has the following limitations:
The md5 algorithm is not supported. This is because Data Vault is certified on Java 1.8. In Java 1.8, the cryptographic hash algorithm MD5 is not considered secure and is no longer be used. Accordingly, this has been deactivated by default in the Oracle JSSE implementation by adding it to the "jdk.tls.disabledAlgorithms" security property. Now, both TLS handshake messages and X.509 certificates signed with this algorithm are no longer acceptable by default. If required, this algorithm can be reactivated by removing "MD5withRSA" and "MD5" from the "jdk.tls.disabledAlgorithms" and "jdk.certpath.disabledAlgorithms" security properties respectively.
Java 1.8.0.92 and greater are supported.
Subject alternate names do not support wild card characters like "*." For example, "*.informatica.com" is not a valid alternate name.