My friend gave me a long string which is "snmpHexData", a username, and a password. Then he said to me, Our privacy mode is aes128, and authentication mode is sha. Can you decrypt this snmpv3 data?
I've tried many libraries and Google searches, and I cannot handle this task. Note that: WireShark is working fine.
How can I decrypt this?
I googled alomst every related page, checked some core codes of pysnmp, but couldn't handle with this task...