That's an interesting approach. I hadn't considered using a portable VM image for SkySigner. It could make testing easier since I wouldn't have to reboot the computer every time. I'm already working on a bootable Linux USB version, but I think your suggestion is worth experimenting with too. My main concern is still keeping the private key safe, especially if the host operating system is compromised. I'll look into how much isolation this approach can actually provide. Thanks for taking the time to explain it!
That's an interesting approach. I hadn't considered using a portable VM image for SkySigner. It could make testing easier since I wouldn't have to reboot the computer every time. I'm already working on a bootable Linux USB version, but I think your suggestion is worth experimenting with too. My main concern is still keeping the private key safe, especially if the host operating system is compromised. I'll look into how much isolation this approach can actually provide. Thanks for taking the time to explain it!