文章目录
一、APK 文件处理脚本 ApkTool.py
二、ApkTool.py 脚本用法
三、ApkTool.py 脚本分析 APK 输出结果
一、APK 文件处理脚本 ApkTool.py
ApkTool.py 是一个 APK 文件处理脚本 , 主要针对 APK 文件进行各种处理 , 如文件分析 ;
该脚本需要使用 apktool.jar 和 aapt.exe 工具 , 将这两个文件放在 ApkTool.py 同级目录中 ;
完整运行环境参考 https://github.com/han1202012/APK ;
ApkTool.py 脚本内容 :
# coding=utf-8 import os import sys import argparse from subprocess import Popen, PIPE import sys reload(sys) sys.setdefaultencoding('utf8') class ApkTool: def __init__(self, keystore=None, password=None, alias=None): if sys.platform == 'win32': self.file_separator = '\\' else: self.file_separator = '/' path = '' if hasattr(sys, '_MEIPASS'): path = sys._MEIPASS + self.file_separator self.apktooljar = path + 'apktool.jar' self.aapt = path + 'aapt.exe' self.objdump_x86 = path + 'objdump_x86.exe' self.objdump_arm = path + 'objdump_arm.exe' if keystore is None: self.keystore = path + 'mykey-123456.keystore' else: self.keystore = keystore if password is None: self.password = '123456' else: self.password = password if alias is None: self.alias = 'mykey' else: self.alias = alias self.cur_apk = {} return def unpack(self, apk, path): cmd = 'java -jar ' + self.apktooljar + (' d -f -o %s %s' % (path, apk)) os.system(cmd) return def pack(self, path, apk): cmd = 'java -jar ' + self.apktooljar + (' b %s -o %s' % (path, apk)) os.system(cmd) return def sign(self, apk, signed_apk): path, file = os.path.split(signed_apk) if os.path.exists(path) is False: os.makedirs(path) keystore = ' -keystore %s -storepass %s' % (self.keystore, self.password) signedjar = ' -signedjar %s %s -digestalg SHA1 -sigalg MD5withRSA %s' % (signed_apk, apk, self.alias) cmd = 'jarsigner -verbose ' + keystore + signedjar print(cmd) os.system(cmd) def get_apk_label(self, apk_path): pipe = Popen([self.aapt, 'dump', 'badging', apk_path], stdout=PIPE) if pipe is not None: while True: line = pipe.stdout.readline() line = line.decode('utf-8') if len(line) == 0: break pos = line.find('application-label:') if pos != -1: return line[pos + 19:len(line) - 3] # \r\n占了2个，加上单引号一共3个字符 return '' def get_apk_package_name(self, apk): pipe = Popen([self.aapt, 'dump', 'badging', apk], stdout=PIPE) if pipe is not None: while True: line = pipe.stdout.readline() line = line.decode('utf-8') if len(line) == 0: break pos = line.find('package:') if pos != -1: return line[pos + 8:len(line) - 2] # \r\n占了2个，加上单引号一共3个字符 return '' def get_game_engine(libpath, file_separator): data = { 'libcocos2dcpp.so': 'cocos引擎 cpp', 'libcocos2dlua.so': 'cocos引擎 lua', 'libcocos2djs.so': 'cocos引擎 javascipt', 'libunity.so': 'unity3D引擎', 'libgdx.so': 'libgdx引擎' } dir = ['armeabi-v7a', 'armeabi', 'x86'] for d in dir: lib = libpath + d + file_separator for f in data.keys(): if os.path.exists(lib + f): return data[f] return '未知引擎' def analyse(apk, tool): path, file = os.path.split(apk) if len(path) == 0: path = '.' out_name = file[:-4] out_txt = out_name + '.txt' f_out = open(out_txt, 'w+') line = '文件名称：%s\n' % apk f_out.write(line) line = '应用名称：%s\n' % tool.get_apk_label(apk) f_out.write(line) line = '应用信息：%s\n' % tool.get_apk_package_name(apk) f_out.write(line) unpack_path = path + tool.file_separator + 'unpack' + tool.file_separator + out_name if os.path.exists(unpack_path) is False: os.makedirs(unpack_path) repack_path = path + tool.file_separator + 'repack' + tool.file_separator + out_name + '.apk' if os.path.exists(path + tool.file_separator + 'repack') is False: os.makedirs(path + tool.file_separator + 'repack') sign_path = path + tool.file_separator + 'sign' + tool.file_separator + out_name + '.apk' if os.path.exists(path + tool.file_separator + 'sign') is False: os.makedirs(path + tool.file_separator + 'sign') if os.path.exists(unpack_path + tool.file_separator + 'lib') is False: tool.unpack(apk, unpack_path) if os.path.exists(repack_path) is False: tool.pack(unpack_path, repack_path) if os.path.exists(sign_path) is False: tool.sign(repack_path, sign_path) if os.path.exists(repack_path) is False: line = '打包检测：重打包失败，无法重打包\n' else: line = '打包检测：重打包成功\n' is_repack_ok = True f_out.write(line) if os.path.exists(sign_path) is False: line = '签名检测：重签名失败，无法重签名\n' else: line = '签名检测：重签名成功\n' f_out.write(line) libpath = unpack_path + tool.file_separator libpath += 'lib' + tool.file_separator line = '引擎检测：%s\n' % get_game_engine(libpath, tool.file_separator) f_out.write(line) f_out.write( '----------------------------------------------------------------------------------------------------------------------------------\n') f_out.close() pass def main(): parser = argparse.ArgumentParser(prog=sys.argv[0], usage='%(prog)s [options]') help = """help 或者 -h 显示本帮助文档 """ parser.add_argument('-help', help=help, action='store_const', const='help') parser.add_argument('-keystore', nargs='?', help='指定签名文件，默认mykey-123456.keystore') parser.add_argument('-passwd', nargs='?', help='指定签名密码，默认123456') parser.add_argument('-alias', nargs='?', help='指定签名别名，默认mykey') parser.add_argument('-label', help='获取包名', action='store_const', const='label') parser.add_argument('-unpack', help='解包文件', action='store_const', const='unpack') parser.add_argument('-pack', help='打包文件', action='store_const', const='pack') parser.add_argument('-sign', help='签名文件', action='store_const', const='sign') parser.add_argument('-analyse', help='分析包', action='store_const', const='analyse') parser.add_argument('-inapk', nargs='?', help='指定输入apk路径') parser.add_argument('-outapk', nargs='?', help='指定输出apk路径') parser.add_argument('-outpath', nargs='?', help='指定输出目录') parser.add_argument('-inpath', nargs='?', help='指定输入目录') args = parser.parse_args() if args.help is not None: parser.print_help() return attrs = ['keystore', 'passwd', 'alias', 'inapk', 'outapk', 'inpath', 'outpath', 'help'] value_map = {} for attr in attrs: value_map[attr] = getattr(args, attr, None) tool = ApkTool(value_map['keystore'], value_map['passwd'], value_map['alias']) if args.unpack is not None: # -unpack -inapk D:\bamenGame\测试游戏\17.12.18jhzd.apk -outpath D:\bamenGame\测试游戏\out\17.12.18jhzd if value_map['inapk'] is None: print('需要指定输入apk路径') return if value_map['outpath'] is None: print('需要指定输出目录') return tool.unpack(value_map['inapk'], value_map['outpath']) return if args.pack is not None: # -pack -outapk D:\bamenGame\测试游戏\repack\17.12.18jhzd.apk -inpath D:\bamenGame\测试游戏\out\17.12.18jhzd if value_map['inpath'] is None: print('需要指定输入目录') return if value_map['outapk'] is None: print('需要指定输出包路径') return tool.pack(value_map['inpath'], value_map['outapk']) return if args.sign is not None: # -sign -inapk D:\bamenGame\测试游戏\repack\17.12.18jhzd.apk -outapk D:\bamenGame\测试游戏\sign\17.12.18jhzd.apk if value_map['inapk'] is None: print('需要指定输入目录') return if value_map['outapk'] is None: print('需要指定输出包路径') return tool.sign(value_map['inapk'], value_map['outapk']) return if args.label is not None: if value_map['inapk'] is None: print('需要指定输入游戏包') return print(tool.get_apk_label(value_map['inapk'])) return if args.analyse is not None: if value_map['inapk'] is None: print('需要指定输入游戏包，现在分析当前目录下所有的apk文件') for file in os.listdir(os.curdir): if os.path.isdir(file): continue if os.path.splitext(file)[1] == '.apk': analyse(file, tool) return analyse(value_map['inapk'], tool) return parser.print_help() if __name__ == '__main__': main()
二、ApkTool.py 脚本用法
执行如下命令 , 分析 apk 文件 ;
python ApkTool.py -analyse -inapk apk/app-debug.apk
分析结果会放在 ApkTool.py 脚本所在目录的 app-debug.txt 文件中 , app-debug 是 apk 文件的名称 , 后缀改为 txt ;
分析完毕的内容如下 :
文件名称：apk/app-debug.apk 应用名称：EventBus_Demo 应用信息： name='com.eventbus_demo' versionCode='1' versionName='1.0' platformBuildVersionName='' 打包检测：重打包成功 签名检测：重签名成功 引擎检测：未知引擎 ----------------------------------------------------------------------------------------------------------------------------------
如果文件比较多的话 , 通宵跑程序 ;
如果应用做了加固处理 , 是无法进行重打包的 ;
