Unable to find RangeNonce script in source or in all over in this repository

[amar0636]

Unable to find RangeNonce script in source or in all over in this repository please let me instruction how can i find otherwise give me the script

[demining]

RangeNonce is a script that determines the range of a secret key (i.e. Nonce). If the ECDSA signature is created with errors, the script determines the exact range and saves the result to the text file "Result.txt"Next, the "RangeNonce" script should check RawTX for vulnerabilities. If the script detects a vulnerability, it will save a certain range of the secret key to the text file "Result.txt". (NONCES).
Further knowing the range, you can use “Pollard’s Kangaroo” and reduce the time spent searching and, as a result, restore your Bitcoin Wallet. Since knowing the secret key you can get a private key.