A company uses an encryption software that requires security authentication with a dongle Ukey before...

B. After comprehensively evaluating the cost and benefits of the software to the cloud decide to use another model with the same function, but does not rely on Ukey certification software to replace the software and spread it to the cloud

C. Express Ukey to the public cloud vendor , and the public cloud vendor will plug the Ukey into the physical server and directly use it for the customer's virtual machine

D. Use HUAWEI CLOUD AppGallery's "Ukey USB Dongle Migration to the Cloud" software to implement the cloudification answer of the software