# text_blind_watermark

**Repository Path**: gitnate/text_blind_watermark

## Basic Information

- **Project Name**: text_blind_watermark
- **Description**: 文本盲水印：把信息隐匿到文本中。put blind watermark into a text(invisible watermark for text). 
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 15
- **Created**: 2022-04-04
- **Last Updated**: 2022-04-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# text_blind_watermark

文本隐水印

经测试，可以用于
- [x] 微信
- [x] 钉钉
- [x] 欢迎补充


在线演示: [https://www.guofei.site/pictures_for_blog/app/text_watermark/v1.html](https://www.guofei.site/pictures_for_blog/app/text_watermark/v1.html)

视频展示：[https://www.bilibili.com/video/BV1m3411s7kT](https://www.bilibili.com/video/BV1m3411s7kT)

## 如何使用

安装

```bash
>pip install text_blind_watermark
```

### 张三：把隐秘消息嵌入到另一段文本中

```python
from text_blind_watermark import embed, extract

wm = "绝密：两点老地方见！"
password = '20190808'
sentence = "这句话中有盲水印，你能提取出来吗？" * 16

sentence_embed = embed(sentence, wm, password)
print("打上盲水印之后")
print(sentence_embed)
```

显示的明文可以粘贴到任何地方

*It uses AES to encrypt*

### 罗老师：拿到明文，解出暗文

```python
from text_blind_watermark import embed, extract
password = '20190808'
wm_extract = extract(sentence_embed, password)
print("解出的盲水印")
print(wm_extract)
```