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Please go through the following instructions in order to enable TLSv1.0 on SEG V2:

  • Go to SEG installation directory -> {SEG_DIRECTORTY}/service/conf
  • Edit file conf
  • Look for following properties:

Property 1

wrapper.java.additional.9=-Djdk.tls.disabledAlgorithms=MD5\, RC4\, TLSv1\, SSLv2Hello\, SSLv3\, DSA\, DESede\, DES\, 3DES\, DES40_CBC\, RC4_40\, MD5withRSA\, DH\, 3DES_EDE_CBC\, DHE\, DH keySize < 1024\, EC keySize < 224

set this property as: (Removing TLSv1 from the disabled list)

wrapper.java.additional.9=-Djdk.tls.disabledAlgorithms=MD5\, RC4\, SSLv2Hello\, SSLv3\, DSA\, DESede\, DES\, 3DES\, DES40_CBC\, RC4_40\, MD5withRSA\, DH\, 3DES_EDE_CBC\, DHE\, DH keySize < 1024\, EC keySize < 224

Property 2

wrapper.java.additional.12=-Dhttps.protocols=TLSv1.1\,TLSv1.2

set this property as:

wrapper.java.additional.12=-Dhttps.protocols= TLSv1\,TLSv1.1\,TLSv1.2

  • Restart SEG Service.

In case of SEG upgrade, once upgrade is done these properties will need to be set again