What are s1, k1, r1, x1 and z1? Natural numbers? Numbers on a curve? If so which curve? Which number is which coordinate?
And stuff like this..
And stuff like this..
These are parameters from the curve known as “Secp256k1”. s is a number that goes along with the random point. It's calculated from z which is the hash (number) of the message we want to sign. k is the random number we introduce each time for our signature. r is k times G. I had never seen x before interiawp started their forum career, so it may be unofficial. They mean the private key, but I know it's symbolized by the letter d.
The signature is [r, s].
I find it weird to start off a question like that, especially if you just say it's a 'math calculation problem' and don't introduce anything, just put out some formulas out there. Seems like the person is putting in the minimal amount of effort, but expects someone to put in their time (actually more time than needed due to unclear question) to help them.Maroon
, will tel what his shit codes generates...