docs: public byte[] getUnicodeHash ( CIFSContext tc, byte[] chlng ) throws GeneralSecurityException {
          switch ( tc.getConfig().getLanManCompatibility() ) {
          case 0:
          case 1:
          case 2:
              return NtlmUtil.getNTLMResponse(this.password, chlng);
          case 3:
          case 4:
          case 5:
              return new byte[0];
          default:
              return NtlmUtil.getNTLMResponse(this.password, chlng);
          }
      }