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how does a license server work? did you build it yourself?
by Datsundere 6y ago
how does a license server work? did you build it yourself?
- abc126589 6y agoIt's in-house. A license has some info tied to the user (which ultimately has to be the Twitter user connected via Twitter). Then all that is signed with a private key ECDSA. The app has the public key and can verify the signature. Many libraries are available for handling cryptographic signatures. So basically a license is public info, the app enforces that the logged in user must match the user in the license.