hi
from ecdsa import SigningKey, SECP256k1
from random import shuffle
import datetime
import time
import mysql.connector
import sys, os
from binascii import unhexlify
import hashlib
from base58 import b58encode
t0 = datetime.datetime.now()
script_dir = os.path.dirname( __file__ )
mymodule_dir = os.path.join( script_dir, '..' )
sys.path.append( mymodule_dir )
def CompressedPublicKeyComputation(x, y):
if int(y, 16) % 2 == 0:
publicKey = '02' + str(x)
else:
publicKey = '03' + str(x)
return publicKey
with open("Luck.txt", "a") as f:
print(t0, file=f)
def BitcoinClassicAddressComputation(publicKey):
public_key_bytes = unhexlify(publicKey)
sha256 = hashlib.sha256()
sha256.update(public_key_bytes)
hash_temp = sha256.digest()
ripemd160 = hashlib.new('Ripemd160')
ripemd160.update(hash_temp)
hash2_temp = ripemd160.hexdigest()
hash3_temp = '00' + hash2_temp
checksum = checksum_computation(hash3_temp)
hash_final = hash3_temp + str(checksum)
hash_final_bytes = unhexlify(hash_final)
address = b58encode(hash_final_bytes).decode("utf-8")
return address
def checksum_computation(string: str) -> hex:
cs = hashlib.sha256(hashlib.sha256(unhexlify(string)).digest()).hexdigest()
checksum = cs[:8]
return checksum
mydb = mysql.connector.connect(
host="localhost",
user="root",
password="",
database="bitcoin"
)
g = 0
priv = list(range(1,10000))
shuffle(priv)
while priv:
private1 = priv.pop()
k = int(str(private1), 16).to_bytes(32, "big")
k = SigningKey.from_string(k, curve=SECP256k1)
K = k.get_verifying_key().to_string()
h = (str(g) + ')\t' + str(private1) + '\t' + K.hex()[0:64] + '\t' + K.hex()[64:128] + '\n')
chunks = h.split('\t')
public_key = CompressedPublicKeyComputation(chunks[2], chunks[3])
public_key = public_key.split('\n')
private_key = chunks[1]
pub = BitcoinClassicAddressComputation(public_key[0])
print(private_key,pub)
mycursor = mydb.cursor()
sql = "SELECT * FROM btc WHERE address='" + pub + "';"
mycursor.execute(sql)
myresult = mycursor.fetchone()
if myresult:
body = 'Private key= {pkwif} \r\n Address = {address} \r\n -----------------------'
Message = body.format(pkwif=private_key, address=pub)
fichier = open("Luck.txt", "a")
fichier.write(private_key + ' ' + pub + '\n')
result :
6108 1Ls1B3xCBFPRogcCVNSd9UT5LnorLutXhf
6108 is secret exponent but I would like my results in hex
priv = list(range(1,10000)) to hex not possible
