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ImageStrike.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
import binascii
import os
import random
import re
import cv2.cv2 as cv2
import numpy
import subprocess
import sys
import pyzbar.pyzbar as pyzbar
from zlib import crc32
from gmpy2 import iroot
from struct import pack
import pyexiv2
from PIL import Image, ImageSequence
from PyQt5 import QtWidgets, QtCore
from PyQt5.QtWidgets import QApplication, QMessageBox, QMenu
from PyQt5.QtGui import QPixmap, QCursor
from mainUi import Ui_ImageStrike
import base64
from cryptography.fernet import Fernet
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
banner = r'''
____ _____ __ _ __
/ _/___ ___ ____ _____ ____ / ___// /______(_) /_____
/ // __ `__ \/ __ `/ __ `/ _ \\__ \/ __/ ___/ / //_/ _ \
_/ // / / / / / /_/ / /_/ / __/__/ / /_/ / / / ,< / __/
/___/_/ /_/ /_/\__,_/\__, /\___/____/\__/_/ /_/_/|_|\___/
/____/
[+] Version: V0.2
[+] Author: zR00t1
[+] Github: https://github.com/zR00t1/ImageStrike
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
'''
class MainEvents(QtWidgets.QMainWindow, Ui_ImageStrike):
def __init__(self, parent=None):
super(MainEvents, self).__init__(parent)
mkdirlambda = lambda x: os.makedirs(x) if not os.path.exists(x) else True
mkdirlambda('./imgs') # 不存在就创建imgs目录
self.Ui = Ui_ImageStrike()
self.Ui.setupUi(self)
self.setFixedSize(self.width(), self.height()) # 禁止拉伸窗口大小和最大化按钮
self.Ui.img1_text.textChanged.connect(self.change_text) # 文本发生改变
self.Ui.img2_text.textChanged.connect(self.change_text)
self.Ui.model_Box.currentIndexChanged.connect(self.my_combobox) # 选项发生改变
self.Ui.pwnButton.clicked.connect(self.pwn) # 点击pwn按钮
self.Ui.resetButton.clicked.connect(self.reset) # 点击reset按钮
self.Ui.info_text.append(banner) # 打印banner
# self.Ui.info_text.append('<span style=\" color: #ff0000;\">%s</span>' %(banner))
self.Ui.model_Box.setView(QtWidgets.QListView()) # model_Box美化
# 图片label自适应
self.Ui.imglabel.setStyleSheet("border: 2px solid blue")
self.Ui.imglabel.setScaledContents(True)
# 声明在groupBox创建右键菜单
self.Ui.imglabel.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.Ui.imglabel.customContextMenuRequested.connect(self.create_rightmenu)
# 连接到菜单显示函数
self.Ui.imglabel.contextMenu = QMenu(self)
self.Ui.imglabel.OP = self.Ui.imglabel.contextMenu.addAction('打开图片')
self.Ui.imglabel.OPD = self.Ui.imglabel.contextMenu.addAction('打开图片所在目录')
self.Ui.imglabel.QR = self.Ui.imglabel.contextMenu.addAction('扫描二维码')
self.Ui.imglabel.IV = self.Ui.imglabel.contextMenu.addAction('图片反相')
self.Ui.imglabel.CL = self.Ui.imglabel.contextMenu.addAction('清空显示')
# 事件绑定
self.Ui.imglabel.OP.triggered.connect(self.showimg)
self.Ui.imglabel.OPD.triggered.connect(self.showdir)
self.Ui.imglabel.QR.triggered.connect(lambda: self.qrcode(self.Ui.infolabel.text()))
self.Ui.imglabel.IV.triggered.connect(lambda: self.inversion(self.Ui.infolabel.text()))
self.Ui.imglabel.CL.triggered.connect(self.resetimg)
def closeEvent(self, event):
"""关闭按钮事件"""
reply = QMessageBox.question(self, 'Message', "Are you sure to quit?", QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def change_text(self):
"""去除file头"""
if 0 == self.Ui.img1_text.toPlainText().find('file:///'):
self.Ui.img1_text.setText(self.Ui.img1_text.toPlainText().replace('file:///', ''))
if 0 == self.Ui.img2_text.toPlainText().find('file:///'):
self.Ui.img2_text.setText(self.Ui.img2_text.toPlainText().replace('file:///', ''))
def my_combobox(self):
"""判断当前选项"""
info_text_line = '- - - - - - - - - - - - - - - - - - - - - - - - - - - - -'
current_index = self.Ui.model_Box.currentIndex()
current_text = self.Ui.model_Box.currentText()
text = '[*] 当前选择的隐写方式为：{}\n[*] 请在Img1中填入文件路径\n'.format(current_text)+info_text_line
if current_index == 3 or current_index == 4 or current_index == 6 or current_index == 7 or current_index == 8 or current_index == 9 or current_index == 11 or current_index == 12 or current_index == 13 or current_index == 17:
self.Ui.info_text.append(text)
elif current_index == 1 or current_index == 2:
self.Ui.info_text.append('[*] 当前选择的隐写方式为：{}\n[*] 请在Img1中填入原图片的路径\n[*] 请在Img2中填入被加密图片的路径\n'.format(self.Ui.model_Box.currentText())+info_text_line)
elif current_index == 5:
self.Ui.info_text.append('[*] 当前选择的隐写方式为：{}\n[*] 请在Img1中填入 txt 文件路径\n[*] 数据格式为每行三组数以空格作为分割，例：\n[*] 255 255 255\n[*] 255 255 255\n[*] 128 128 128\n'.format(self.Ui.model_Box.currentText())+info_text_line)
elif current_index == 10 or current_index == 15 or current_index == 16:
self.Ui.info_text.append('[*] 当前选择的隐写方式为：{}\n[*] 请在Img1中填入文件路径\n[*] 如果有密码，请在Img2中填入密码\n'.format(self.Ui.model_Box.currentText())+info_text_line)
elif current_index == 14:
self.Ui.info_text.append('[*] 当前选择的隐写方式为：{}\n[*] 请在Img1中填入 txt 文件路径\n[*] 确保txt中数据只有01，例：\n[*] 11111110001000011011111111\n'.format(self.Ui.model_Box.currentText())+info_text_line)
def pwn(self):
print('[debug] pwn函数执行')
img1_text_null = '[*] Img1 文件路径为空'
info_text_line = '- - - - - - - - - - - - - - - - - - - - - - - - - - - - -'
current_index = self.Ui.model_Box.currentIndex()
if current_index == 1:
"""盲水印-python2"""
if self.Ui.img1_text.toPlainText() != '' and self.Ui.img2_text.toPlainText() != '':
if self.blind_watermark(self.Ui.img1_text.toPlainText(), self.Ui.img2_text.toPlainText(), './imgs/result1.png', True):
self.Ui.info_text.append('[*] 盲水印 - 执行成功，图片保存在 /imgs/result1.png')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result1.png'))
self.Ui.infolabel.setText('./imgs/result1.png')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] Img1 或 Img2 文件路径为空')
elif current_index == 2:
"""盲水印-python3"""
if self.Ui.img1_text.toPlainText() != '' and self.Ui.img2_text.toPlainText() != '':
if self.blind_watermark(self.Ui.img1_text.toPlainText(), self.Ui.img2_text.toPlainText(), './imgs/result2.png', False):
self.Ui.info_text.append('[*] 盲水印 - 执行成功，图片保存在 /imgs/result2.png')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result2.png'))
self.Ui.infolabel.setText('./imgs/result2.png')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] Img1 或 Img2 文件路径为空')
elif current_index == 3:
"""二维码扫描"""
if self.Ui.img1_text.toPlainText() != '':
self.qrcode(self.Ui.img1_text.toPlainText())
else:
self.Ui.info_text.append('[*] Img1 或 Img2 文件路径为空')
elif current_index == 4:
"""图片反相"""
if self.Ui.img1_text.toPlainText() != '':
if self.inversion(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] 图片反相 - 执行成功，图片保存在 /imgs/result4.png')
else:
self.Ui.info_text.append('[*] 图片反相 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 5:
"""RGB转图片"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.txt':
if self.rgb2img(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] RGB转图片 - 执行成功，图片保存在 /imgs/result5.jpg')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result5.jpg'))
self.Ui.infolabel.setText('./imgs/result5.jpg')
else:
self.Ui.info_text.append('[*] RGB转图片 - 转储失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] RGB转图片 - 文件后缀名错误，请确保为txt格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 6:
"""PNG改宽高"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.png':
if self.png_crc32(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] PNG改宽高 - 执行成功，图片保存在 /imgs/result6.png')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result6.png'))
self.Ui.infolabel.setText('./imgs/result6.png')
else:
self.Ui.info_text.append('[*] PNG改宽高 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] PNG改宽高 - 文件后缀名错误，请确保为png格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 7:
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.png':
if self.png_idat_check(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] PNG IDAT检测 - 执行成功')
else:
self.Ui.info_text.append('[*] PNG IDAT检测 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] PNG IDAT检测 - 文件后缀名错误，请确保为png格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 8:
"""图片元数据(EXIF、IPTC、XMP)"""
if self.Ui.img1_text.toPlainText() != '':
if self.metadata(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] 图片元数据 - 数据获取成功')
else:
self.Ui.info_text.append('[*] 图片元数据 - 数据获取失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 9:
"""GIF帧分离"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.gif':
if self.splitGIF(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] GIF帧分离 - 图片分离成功，请查看 /imgs/gif/ 目录')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/gif/frame1.png'))
self.Ui.infolabel.setText('./imgs/gif/frame1.png')
else:
self.Ui.info_text.append('[*] GIF帧分离 - 图片分离失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] GIF帧分离 - 文件后缀名错误，请确保为gif格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 10:
"""F5隐写"""
if self.Ui.img1_text.toPlainText() != '':
res = self.f5(self.Ui.img1_text.toPlainText(), self.Ui.img2_text.toPlainText())
if res == 'Tru':
self.Ui.info_text.append('[*] F5隐写 - 执行成功\n' + info_text_line)
elif res == 'Fals':
self.Ui.info_text.append('[*] F5隐写 - 执行成功，文件保存在/tools/F5/output.txt\n' + info_text_line)
elif res == 'Err':
self.Ui.info_text.append('[*] F5隐写 - 执行失败，该图片可能不是F5隐写，或密码错误\n' + info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 11:
"""strings可打印字符"""
if self.Ui.img1_text.toPlainText() != '':
if self.strings(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] Strings可打印字符 - 执行成功')
else:
self.Ui.info_text.append('[*] Strings可打印字符 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 12:
"""jpg改高度-height"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.jpg':
if self.jpg_size(self.Ui.img1_text.toPlainText(), 'h'):
self.Ui.info_text.append('[*] JPG改高度 - 执行成功，图片保存在 ./imgs/result12.jpg')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result12.jpg'))
self.Ui.infolabel.setText('./imgs/result12.jpg')
else:
self.Ui.info_text.append('[*] JPG改高度 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] JPG改高度 - 文件后缀名错误，请确保为jpg格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 13:
"""jpg改宽度-width"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.jpg':
if self.jpg_size(self.Ui.img1_text.toPlainText(), 'w'):
self.Ui.info_text.append('[*] JPG改宽度 - 执行成功，图片保存在 ./imgs/result12.jpg')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result12.jpg'))
self.Ui.infolabel.setText('./imgs/result12.jpg')
else:
self.Ui.info_text.append('[*] JPG改宽度 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] JPG改宽度 - 文件后缀名错误，请确保为jpg格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 14:
"""01二进制转黑白图片"""
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img1_text.toPlainText()[-4:] == '.txt':
if self.bin2img(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] 01二进制转黑白图片 - 执行成功，图片保存在 ./imgs/result14.png')
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result14.png'))
self.Ui.infolabel.setText('./imgs/result14.png')
else:
self.Ui.info_text.append('[*] 01二进制转黑白图片 - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append('[*] 01二进制转黑白图片 - 文件后缀名错误，请确保为txt格式')
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 15:
if self.Ui.img1_text.toPlainText() != '':
if self.stegpy(self.Ui.img1_text.toPlainText(), self.Ui.img2_text.toPlainText()):
self.Ui.info_text.append('[*] Stegpy - 执行成功')
else:
self.Ui.info_text.append('[*] Stegpy - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 16:
if self.Ui.img1_text.toPlainText() != '':
if self.Ui.img2_text.toPlainText() != '':
if self.steghide(self.Ui.img1_text.toPlainText(), self.Ui.img2_text.toPlainText()):
self.Ui.info_text.append('[*] Steghide - 运行结束，请查看结果')
else:
self.Ui.info_text.append('[*] Steghide - 执行失败')
else:
self.Ui.info_text.append('[*] Steghide - 暂不支持无密码的隐写，请手动尝试')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
elif current_index == 17:
if self.Ui.img1_text.toPlainText() != '':
if self.foremost(self.Ui.img1_text.toPlainText()):
self.Ui.info_text.append('[*] Foremost - 运行结束，请查看结果')
else:
self.Ui.info_text.append('[*] Foremost - 执行失败')
self.Ui.info_text.append(info_text_line)
else:
self.Ui.info_text.append(img1_text_null)
def reset(self):
self.Ui.img1_text.setText('')
self.Ui.img2_text.setText('')
def blind_watermark(self, fn1, fn2, fn3, oldseed):
"""2-盲水印python3"""
oldseed = oldseed
seed = 20160930
alpha = 3.0
# img = cv2.imread(fn1)
# img_wm = cv2.imread(fn2)
# 解决imread不能读取中文路径的问题,imdecode读取的是rgb，如果后续需要opencv处理的话，需要转换成bgr，转换后图片颜色会变化
cv_img = cv2.imdecode(numpy.fromfile(fn1, dtype=numpy.uint8), -1)
img = cv2.cvtColor(cv_img, cv2.COLOR_RGB2BGR)
cv_img_wm = cv2.imdecode(numpy.fromfile(fn2, dtype=numpy.uint8), -1)
img_wm = cv2.cvtColor(cv_img_wm, cv2.COLOR_RGB2BGR)
if oldseed:
random.seed(seed, version=1)
else:
random.seed(seed)
m, n = list(range(int(img.shape[0] * 0.5))), list(range(img.shape[1]))
if oldseed:
random.shuffle(m, random=random.random)
random.shuffle(n, random=random.random)
else:
random.shuffle(m)
random.shuffle(n)
f1 = numpy.fft.fft2(img)
f2 = numpy.fft.fft2(img_wm)
rwm = (f2 - f1) / alpha
rwm = numpy.real(rwm)
wm = numpy.zeros(rwm.shape)
for i in range(int(rwm.shape[0] * 0.5)):
for j in range(rwm.shape[1]):
wm[m[i]][n[j]] = numpy.uint8(rwm[i][j])
for i in range(int(rwm.shape[0] * 0.5)):
for j in range(rwm.shape[1]):
wm[rwm.shape[0] - i - 1][rwm.shape[1] - j - 1] = wm[i][j]
assert cv2.imwrite(fn3, wm)
return True
def lsb(self):
pass
def inversion(self, file):
"""4-图片反相"""
if file:
print('[debug] inversion函数执行')
img = Image.open(file)
in_pixels = list(img.getdata())
out_pixels = list()
for i in range(len(in_pixels)):
r = in_pixels[i][0]
g = in_pixels[i][1]
b = in_pixels[i][2]
out_pixels.append((255 - r, 255 - g, 255 - b))
out_img = Image.new(img.mode, img.size)
out_img.putdata(out_pixels)
out_img.save("./imgs/result4.png", "PNG")
self.Ui.imglabel.setPixmap(QPixmap('./imgs/result4.png'))
self.Ui.infolabel.setText('./imgs/result4.png')
return True
else:
self.Ui.info_text.append('[*] 图片反相 - 当前没有图片')
return
def rgb2img(self, file):
"""5-RGB转图片"""
print('[debug] rgb2img函数执行')
with open(file) as f: # 打开rbg值的文件
lines_num = len(open(file, 'r').readlines())
i_root = iroot(lines_num, 2)
if i_root[1]:
count = int(i_root[0])
im = Image.new("RGB", (count, count)) # 创建图片
for i in range(0, count):
# 宽度
for j in range(0, count):
# 高度
line = f.readline().strip(' \n') # 获取一行的rgb值
rgb = line.split(" ") # 空格分离rgb
im.putpixel((i, j), (int(rgb[0]), int(rgb[1]), int(rgb[2]))) # 将rgb转化为像素
im.save('./imgs/result5.jpg')
return True
else:
return False
def png_crc32(self, file):
"""6-根据crc值暴力破解宽度和高度"""
print('[debug] png_crc32函数执行')
with open(file, 'rb') as f:
all_b = f.read()
data_ihdr_flag = all_b[12:16]
data_length = int.from_bytes(all_b[8:12], 'big')
data_color = all_b[24:24 + data_length - 8]
crc32key = int.from_bytes(all_b[16 + data_length:20 + data_length], 'big')
i = 0
for w in range(1, 1000):
for h in range(1, 1000):
width = pack('>i', w)
height = pack('>i', h)
data = data_ihdr_flag + width + height + data_color
i = i + 1
if (crc32(data) & 0xffffffff) == crc32key:
with open('./imgs/result6.png', 'wb') as f1:
f1.write(all_b[0:16] + width + height + all_b[24:])
return True
def png_idat_check(self, file):
"""7-检测png图片的chunk块数据"""
print('[debug] png_idat_check函数执行')
try:
idat_check = subprocess.run('.\\tools\\pngcheck\\pngcheck.exe -v {}'.format(file), shell=True,stdin=subprocess.DEVNULL, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if idat_check.stdout:
self.Ui.info_text.append(idat_check.stdout.decode())
else:
self.Ui.info_text.append(idat_check.stderr.decode())
return True
except Exception as e:
self.Ui.info_text.append(str(e))
return False
def metadata(self, file):
"""8-图片元数据"""
print('[debug] metadata函数执行')
img = pyexiv2.Image(file, encoding='GBK')
exif = img.read_exif()
self.Ui.info_text.append('[*] 图片元数据 - EXIF信息：')
for key, value in exif.items():
print('{}:{}'.format(key, value))
self.Ui.info_text.append('{}:{}'.format(key, value))
iptc = img.read_iptc()
self.Ui.info_text.append('[*] 图片元数据 - IPTC信息：')
for key, value in iptc.items():
print('{}:{}'.format(key, value))
self.Ui.info_text.append('{}:{}'.format(key, value))
xmp = img.read_xmp()
self.Ui.info_text.append('[*] 图片元数据 - XMP信息：')
for key, value in xmp.items():
print('{}:{}'.format(key, value))
self.Ui.info_text.append('{}:{}'.format(key, value))
img.close()
return True
def splitGIF(self, file):
"""9-Gif帧分离"""
print('[debug] splitGIF函数执行')
im = Image.open(file)
iter = ImageSequence.Iterator(im)
index = 1
pic_dir = "imgs/gif"
mkdirlambda = lambda x: os.makedirs(x) if not os.path.exists(x) else True
mkdirlambda(pic_dir)
for frame in iter:
frame.save("imgs/gif/frame%d.png" % index)
index += 1
return True
def f5(self, file, pwd):
"""10-F5隐写"""
print('[debug] f5函数执行')
if pwd:
pwd = pwd
else:
pwd = 'abc123'
f555 = subprocess.run('cd .\\tools\\F5\\ && java Extract {} -p {}'.format(file, pwd), shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
print(f555)
if 'Incomplete file' not in str(f555):
try:
with open('./tools/F5/output.txt', 'r') as f:
file = f.read()
self.Ui.info_text.append(file)
return 'Tru'
except:
return 'Fals'
else:
return 'Err'
def strings(self, file):
"""11-Strings可打印字符"""
# print('[debug] strings函数执行')
# subprocess.run('.\\tools\\strings.exe -a {} > ./cache.txt'.format(file), shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# with open('.\\cache.txt', 'r') as f:
# text = f.read()
# self.Ui.info_text.append(text)
# dlt_file = subprocess.run('del .\\cache.txt', shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# return True
chars = r"A-Za-z0-9/\-:.,_$%'()[\]<> "
shortestReturnChar = 4
regExp = '[%s]{%d,}' % (chars, shortestReturnChar)
pattern = re.compile(regExp)
with open(file, 'rb') as f:
data = pattern.findall(f.read().decode("utf-8", "ignore"))
for i in data:
self.Ui.info_text.append(i)
return True
def jpg_size(self, file, style):
"""12-JPG改宽高"""
img = Image.open(file)
width = img.size[0]
height = img.size[1]
# 图片-->HEX
with open(file, 'rb') as f:
content = f.read()
with open('cache.txt', 'wb') as ff:
ff.write(binascii.hexlify(content))
# HEX-->图片
with open('cache.txt', 'r') as fff:
if style == 'h':
data = fff.read().replace(self.hex2str(width, height), self.hex2str(width, height * 2))
elif style == 'w':
data = fff.read().replace(self.hex2str(width, height), self.hex2str(width*2, height))
if os.path.exists('./imgs/result12.jpg'):
dlt_file = subprocess.run('del .\\imgs\\result12.jpg', shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
with open('./imgs/result12.jpg', 'ab') as ffff:
pic = binascii.a2b_hex(data.encode())
ffff.write(pic)
dlt_file = subprocess.run('del cache.txt', shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
return True
def bin2img(self, file):
"""14-01二进制转黑白图片"""
print('[debug] bin2img函数执行')
with open(file, 'r') as f: # 打开rbg值的文件
data = f.read().replace('\n', '').replace(' ', '')
i_root = iroot(len(data), 2)
if i_root[1]:
count = int(i_root[0])
pic = Image.new("RGB", (count, count)) # 创建图片
i = 0
for y in range(0, count):
for x in range(0, count):
if data[i] == '1':
pic.putpixel([x, y], (0, 0, 0))
else:
pic.putpixel([x, y], (255, 255, 255))
i += 1
pic.save("./imgs/result14.png")
return True
else:
return False
def stegpy(self, filename, password=None):
"""15-stegpy隐写"""
print('[debug] stegpy函数执行')
if filename.lower().endswith('wav'):
content = numpy.fromfile(filename, dtype=numpy.uint8)
content = content[:10000], content[10000:]
elif filename.lower().endswith('gif'):
image = Image.open(filename)
frames = []
palettes = []
try:
while True:
frames.append(numpy.array(image))
palettes.append(image.getpalette())
image.seek(image.tell() + 1)
except EOFError:
pass
content = [palettes, image.info['duration']], numpy.asarray(frames)
else:
image = Image.open(filename)
if image.mode != 'RGB':
image = image.convert('RGB')
content = None, numpy.array(image)
header, data = content
data.shape = -1, # convert to 1D
bits = 2 ** ((data[0] & 48) >> 4) # bits = 2 ^ (5th and 6th bits)
divisor = 8 // bits
if data.size % divisor != 0:
data = numpy.resize(data, data.size + (divisor - data.size % divisor))
msg = numpy.zeros(len(data) // divisor, dtype=numpy.uint8)
for i in range(divisor):
msg |= (data[i::divisor] & (2 ** bits - 1)) << bits * i
if password:
try:
salt = bytes(msg[:16])
password = bytes(password.encode('utf-8'))
if not salt:
salt = os.urandom(16)
kdf = PBKDF2HMAC(algorithm=hashes.SHA256(), length=32, salt=salt, iterations=100000,
backend=default_backend())
key = [base64.urlsafe_b64encode(kdf.derive(password)), salt][0]
f = Fernet(key)
msg = f.decrypt(bytes(msg[16:]))
except:
self.Ui.info_text.append('[*] Stegpy - 密码错误')
return
if bytes(msg[0:6]) != b'stegv3':
self.Ui.info_text.append('[*] Stegpy - 没有找到被隐写的信息！')
return
msg_len = int.from_bytes(bytes(msg[6:10]), 'big')
filename_len = int.from_bytes(bytes(msg[10:11]), 'big')
start = filename_len + 11
end = start + msg_len
end_filename = filename_len + 11
if filename_len > 0:
filename1 = '_' + bytes(msg[11:end_filename]).decode('utf-8')
else:
text = bytes(msg[start:end]).decode('utf-8')
self.Ui.info_text.append('[*] 发现以下隐写信息：\n' + text)
return True
with open(filename1, 'wb') as f:
f.write(bytes(msg[start:end]))
self.Ui.info_text.append('File {} succesfully extracted from {}'.format(filename1, filename))
def steghide(self, file, pwd=None):
"""16-steghide隐写"""
print('[debug] steghide函数执行')
sub = subprocess.run('.\\tools\\steghide\\steghide.exe extract -sf {} -p {}'.format(file, pwd), shell=True,stdin=subprocess.DEVNULL, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
try:
if sub.stdout:
self.Ui.info_text.append(sub.stdout.decode())
else:
self.Ui.info_text.append(sub.stderr.decode())
return True
except Exception as e:
self.Ui.info_text.append(str(e))
return False
def foremost(self,file):
"""17-foremost"""
print('[debug] foremost函数执行')
sub = subprocess.run('.\\tools\\foremost\\foremost.exe {} -T'.format(file), shell=True,stdin=subprocess.DEVNULL, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
try:
if sub.stdout:
self.Ui.info_text.append(sub.stdout.decode('GBK'))
else:
self.Ui.info_text.append(sub.stderr.decode('GBK'))
return True
except Exception as e:
self.Ui.info_text.append(str(e))
return False
def create_rightmenu(self, pos):
print(pos) # 打印鼠标坐标
self.Ui.imglabel.contextMenu.exec_(QCursor.pos()) # 在鼠标位置显示菜单
def showimg(self):
"""右键打开图片"""
if self.Ui.infolabel.text() != '':
filepath = self.Ui.infolabel.text().replace('/', '\\')
os.startfile(filepath)
else:
self.Ui.info_text.append('[*] 打开图片 - 当前没有图片')
def showdir(self):
"""右键打开图片所在目录"""
if self.Ui.infolabel.text() != '':
os.startfile('.\\imgs\\')
else:
self.Ui.info_text.append('[*] 打开图片所在目录 - 当前没有图片')
def qrcode(self, file):
"""右键二维码识别"""
print('[debug] qrcode函数执行')
info_text_line = '- - - - - - - - - - - - - - - - - - - - - - - - - - - - -'
if file != '':
img = Image.open(file)
barcodes = pyzbar.decode(img)
try:
for barcode in barcodes:
barcode_data = barcode.data.decode("utf-8")
self.Ui.info_text.append('[*] 二维码扫描 - 识别到以下内容：\n' + barcode_data + '\n'+info_text_line)
except:
self.Ui.info_text.append('[*] 二维码扫描 - 未识别到有效信息\n'+info_text_line)
else:
self.Ui.info_text.append('[*] 扫描二维码 - 当前没有图片')
def resetimg(self):
"""右键清空显示"""
self.Ui.infolabel.setText('')
self.Ui.imglabel.setPixmap(QPixmap())
def hex2str(self, width, height):
"""图形宽高-->HEX"""
list_width = list(hex(width).replace('0x', ''))
list_height = list(hex(height).replace('0x', ''))
# 转成list进行insert
while len(list_width) != 4:
list_width.insert(0, '0')
while len(list_height) != 4:
list_height.insert(0, '0')
string = "".join(list_height) + "".join(list_width)
return string
if __name__ == '__main__':
app = QApplication(sys.argv)
# 引入中文包
translator = QtCore.QTranslator()
translator.load("./widgets_zh_CN.qm")
app.installTranslator(translator)
ui = MainEvents() # 加载窗口
ui.show() # 显示窗口
sys.exit(app.exec_())