文本隐水印,用来把一段信息嵌入到一段明文中,使信息隐密不可见,并且旁人无法察觉到嵌入后明文的变化。
经测试,在这些场景下信息隐藏比较完美
- MacBook 版本的 Chrome 浏览器,包括知乎网页版、微博网页版等。
- 微信、钉钉。Mac/Iphone 版均可
- 苹果备忘录
- 用 Chrome 打开 github.com 上的代码文件和文本文件(但md文件不行)
- 用复制/黏贴 (ctrl+c/v) 的方式在上述平台之间黏贴
- 欢迎补充
不太行的
- Safari 浏览器
在线演示: https://www.guofei.site/pictures_for_blog/app/text_watermark/v1.html
视频展示:https://www.bilibili.com/video/BV1m3411s7kT
安装
>pip install text_blind_watermark
from text_blind_watermark import TextBlindWatermarkThin
# 密码
password = '20190808'
# 要嵌入的信息
watermark = 'github.com/guofei9987'
text_blind_wm = TextBlindWatermarkThin(password=password)
wm = text_blind_wm.embed(watermark=watermark)
# This is example,you can put wm everywhere
text_embed = '这句话中有盲' + wm + '水印,你能提取出来吗?'
print(text_embed)
text_blind_wm_new = TextBlindWatermarkThin(password=password)
wm_extract = text_blind_wm_new.extract(text_embed)
print('提取内容:', wm_extract)
github.com/guofei9987
from text_blind_watermark import TextBlindWatermark
watermark = "绝密:两点老地方见!"
text = "这句话中有盲水印,你能提取出来吗?" * 16
password = "20190808"
twm = TextBlindWatermark(password=password)
twm.read_wm(watermark=watermark)
twm.read_text(text=text)
text_embed = twm.embed()
print("打上盲水印之后:")
print(text_embed)
显示的明文可以粘贴到任何地方
It uses AES to encrypt
from text_blind_watermark import TextBlindWatermark
password = "20190808"
twm_new = TextBlindWatermark(password=password)
wm_extract = twm_new.extract(text_embed)
print("解出的盲水印:")
print(wm_extract)