# Steghide

Steghide是一款开源的隐写术软件，它可以让你在一张图片或者音频文件中隐藏你的秘密信息

## 使用

```shell
┌──(jtz㉿JTZ)-[~/Desktop/Temp/Agent_Sudo]
└─$ steghide extract -sf cute-alien.jpg
Enter passphrase:
wrote extracted data to "message.txt".
```

### 爆破密码

```shell
#bruteStegHide.sh 
#!/bin/bash

for line in `cat $2`;do
    steghide extract -sf $1 -p $line > /dev/null 2>&1
    if [[ $? -eq 0 ]];then
        echo 'password is: '$line
        exit
    fi  
done
```

```shell
┌──(jtz㉿JTZ)-[~/Desktop/Temp/Agent_Sudo]
└─$ ./bruteStegHide.sh  cute-alien.jpg passwd.txt
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://jtz.gitbook.io/web-security/gong-ju/wen-jian-yin-xie-shu/steghide.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.