> For the complete documentation index, see [llms.txt](https://the-winrars.gitbook.io/writeups/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://the-winrars.gitbook.io/writeups/2020-writeups/tjctf/reasonably-secure-algorithm.md).

# Reasonably Secure Algorithm

With an n value this small, it can be quite easily cracked.\
I used RsaCtfTool (git clone <https://github.com/Ganapati/RsaCtfTool>), with the command:

```python
python RsaCtfTool.py -n 126390312099294739294606157407778835887 -e 65537 --uncipher 13612260682947644362892911986815626931
```

## tjctf{10minutes}