Replying to Avatar average_bitcoiner

CheckSigFromStack takes three parameters from the stack. Pubkey, message, signature. Evaluates to true if the sig is valid over the message for the pubkey.

A simple primitive that is foundational in most cryptography, iiuc.
Avatar
High Heel King 8mo ago

I'm gonna need AI to ELI5

Reply to this note

Please Login to reply.

Discussion

Avatar
nerd2ninja; ©️📺 8mo ago

"Is this thing signed by the same person?"

Can be yes or no.

and then do or don't do thing with the Bitcoin based on that answer. (What thing depends on what the programmer writes)