Issues related to the verification and use of zipline IP

[newcoder1234567]

Hello,
There are something i want to know about zipline. First, does CCE_IP or CDD_IP have encryption and decryption module, I can not find them? Second, does Zipline open source have C model or other reference model, i think it's hard to verify the ip with only rtl and spec. Last one, can you open source of some verification platform like uvm, i think the testbench in the project can not completely verify the IP. Thank you.