# 暴力破解压缩包
# B站-用Python实现暴力破解zip加密压缩文件
# zfile模块可以解压自拍、文件，解压时可以提供密码
# zfile.extractall("./",pwd=password.encode("utf8"))
# 实现全字符的全排列abc/acb/bca/bac/cab/cba
# itertools.permutations("abc",3)
"""
# 已知 password
import zipfile
import itertools
# filename= "绝对路径"
filename= "test.zip"
password="123"
#zfile=zipfile.ZipFile(filename)
#zfile.extractall("./", pwd=password.encode("utf-8"))
with zipfile.ZipFile(filename) as zfile:
zfile.extractall("./", pwd=password.encode("utf-8"))
"""
"""
# 数字密码，知道密码位数
import zipfile
import itertools
import time
start_time = time.time()
filename= "D:/Users/17678/Desktop/test.zip"
password="124"
def uncompress(filename,password):
try:
with zipfile.ZipFile(filename) as zfile:
zfile.extractall("./", pwd=password.encode("utf-8"))
return True
except:
return False
chars = "abcdefghijklmnopqrstuvwxyz0123456789"
for c in itertools.permutations(chars,3):
password="".join(c)
# print(password)
result=uncompress(filename,password)
if not result:
print("unzip failed",password)
else:
print("unzip successed",password)
break
end_time = time.time()
run_time = end_time - start_time
print(f"程序运行时间为：{run_time}秒")
"""
# 数字密码，不知道位数
import zipfile
import itertools
filename= "test.zip"
# password="124"
password=""
def uncompress(filename,password):
try:
with zipfile.ZipFile(filename) as zfile:
zfile.extractall("./", pwd=password.encode("utf-8"))
return True
except:
return False
chars = "0123456789"
for n in range(0,4):
for c in itertools.permutations(chars, n):
password = "".join(c)
# print(password)
result = uncompress(filename, password)
if not result:
print("unzip failed", password)
else:
print("unzip successed", password)
break
