Each applicable mechanism contains QOP options that can be set for that mechanism in the TdgssUserConfigFile.xml. The following example shows the TdgssUserConfigFile.xml for a fresh install.
For an explanation of QOP options and instructions on making QOP settings, see Working with Quality of Protection Options.
<!-- Teradata Method 2 (uses AES) -->
<Mechanism Name="TD2">
<!-- DHKeyP and DHKeyG are for legacy (pre-14.0) use only -->
<MechanismProperties
...
/>
<!-- To update security uncomment one or more QOPs and edit. -->
<!-- DEFAULT QOP
<MechQop Value="Default">
AES-K128_GCM_PKCS5Padding_SHA2_DH-K2048
AES-K128_CBC_PKCS5Padding_SHA1_DH-K2048
AES-K192_GCM_PKCS5Padding_SHA2_DH-K2048
AES-K192_CBC_PKCS5Padding_SHA1_DH-K2048
AES-K256_GCM_PKCS5Padding_SHA2_DH-K2048
AES-K256_CBC_PKCS5Padding_SHA1_DH-K2048
</MechQop>
-->
<!-- LOW SECURITY QOP
<MechQop Value="Low">
AES-K128_CBC_PKCS5Padding_SHA1_DH-K2048
</MechQop>
-->
<!-- MEDIUM SECURITY QOP
<MechQop Value="Medium">
AES-K192_CBC_PKCS5Padding_SHA1_DH-K2048
</MechQop>
-->
<!-- HIGH SECURITY QOP
<MechQop Value="High">
AES-K256_CBC_PKCS5Padding_SHA1_DH-K2048
</MechQop>
-->
</Mechanism>