Nadia Heninger
Nadia Heninger
It depends what you mean by "minor changes". The exact same algorithmic approach works for DSA, but unfortunately the code in ecdsa_hnp.py is basically littered with curve operations that will...
If you know your nonce k = 2^z k' where z is the number of zero least significant bits and k' which is small, then you can multiply your signature...
The predicate function takes in a vector v and in this case is checking the value of the first coordinate to see if it matches the r value from the...