# flask-session-cookie-manager

**Repository Path**: null_313_2408/flask-session-cookie-manager

## Basic Information

- **Project Name**: flask-session-cookie-manager
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2023-08-10
- **Last Updated**: 2023-08-10

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Flask Session Cookie Decoder/Encoder

[![Build Status](https://img.shields.io/github/forks/noraj/flask-session-cookie-manager.svg?style=flat-square)](https://github.com/noraj/flask-session-cookie-manager)
[![Build Status](https://img.shields.io/github/stars/noraj/flask-session-cookie-manager.svg?style=flat-square)](https://github.com/noraj/flask-session-cookie-manager)
[![Rawsec's CyberSecurity Inventory](https://inventory.rawsec.ml/img/badges/Rawsec-inventoried-FF5050_flat-square.svg)](https://inventory.rawsec.ml/tools.html#Flask%20Session%20Cookie%20Decoder/Encoder)
![GitHub top language](https://img.shields.io/github/languages/top/noraj/flask-session-cookie-manager.svg?style=flat-square)
[![GitHub license](https://img.shields.io/github/license/noraj/flask-session-cookie-manager)](https://github.com/noraj/flask-session-cookie-manager/blob/master/LICENSE)

Original author : [**Wilson Sumanang**](https://github.com/saruberoz)

Fixes and improvements author : [**Alexandre ZANNI**](https://github.com/noraj)

Imported from [saruberoz.github.io](http://saruberoz.github.io/flask-session-cookie-decoder-slash-encoder)

## Depencencies

+ Python 2 or Python 3
+ [itsdangerous](https://pypi.python.org/pypi/itsdangerous)
+ [Flask](https://pypi.python.org/pypi/Flask)

## Installation

### Package

[![Packaging status](https://repology.org/badge/vertical-allrepos/python:flask-session-cookie-manager.svg)](https://repology.org/project/python:flask-session-cookie-manager/versions)

#### BlackArch Linux

```
# pacman -S flask-session-cookie-manager{3,2}
```

### Git

#### ArchLinux

Both python3 etn python2:

```
$ git clone https://github.com/noraj/flask-session-cookie-manager.git && cd flask-session-cookie-manager
# makepkg -sic
```

#### Other distros

Find your way with your package manager, use pip in a virtual environment or use [pyenv](https://github.com/pyenv/pyenv).

Eg.

```
$ git clone https://github.com/noraj/flask-session-cookie-manager.git && cd flask-session-cookie-manager
$ python -m venv venv
$ source venv/bin/activate
$ python setup.py install
```

## Usage

Use `flask_session_cookie_manager3.py` with Python 3 and `flask_session_cookie_manager2.py` with Python 2.

```
usage: flask_session_cookie_manager{2,3}.py [-h] {encode,decode} ...

Flask Session Cookie Decoder/Encoder

positional arguments:
  {encode,decode}  sub-command help
    encode         encode
    decode         decode

optional arguments:
  -h, --help       show this help message and exit
```

### Encode

```
usage: flask_session_cookie_manager{2,3}.py encode [-h] -s <string> -t <string>

optional arguments:
  -h, --help            show this help message and exit
  -s <string>, --secret-key <string>
                        Secret key
  -t <string>, --cookie-structure <string>
                        Session cookie structure
```

### Decode

```
usage: flask_session_cookie_manager.py decode [-h] [-s <string>] -c <string>

optional arguments:
  -h, --help            show this help message and exit
  -s <string>, --secret-key <string>
                        Secret key
  -c <string>, --cookie-value <string>
                        Session cookie value
```

## Examples

### Encode

```
$ python{2,3} flask_session_cookie_manager{2,3}.py encode -s '.{y]tR&sp&77RdO~u3@XAh#TalD@Oh~yOF_51H(QV};K|ghT^d' -t '{"number":"326410031505","username":"admin"}'
eyJudW1iZXIiOnsiIGIiOiJNekkyTkRFd01ETXhOVEExIn0sInVzZXJuYW1lIjp7IiBiIjoiWVdSdGFXND0ifX0.DE2iRA.ig5KSlnmsDH4uhDpmsFRPupB5Vw
```

**Note**: the session cookie structure must be a valid python dictionary

### Decode

With secret key:

```
$ python{2,3} flask_session_cookie_manager{2,3}.py decode -c 'eyJudW1iZXIiOnsiIGIiOiJNekkyTkRFd01ETXhOVEExIn0sInVzZXJuYW1lIjp7IiBiIjoiWVdSdGFXND0ifX0.DE2iRA.ig5KSlnmsDH4uhDpmsFRPupB5Vw' -s '.{y]tR&sp&77RdO~u3@XAh#TalD@Oh~yOF_51H(QV};K|ghT^d'
{u'username': 'admin', u'number': '326410031505'}
```

Without secret key (less pretty output):

```
$ python{2,3} flask_session_cookie_manager{2,3}.py decode -c 'eyJudW1iZXIiOnsiIGIiOiJNekkyTkRFd01ETXhOVEExIn0sInVzZXJuYW1lIjp7IiBiIjoiWVdSdGFXND0ifX0.DE2iRA.ig5KSlnmsDH4uhDpmsFRPupB5Vw'
{"number":{" b":"MzI2NDEwMDMxNTA1"},"username":{" b":"YWRtaW4="}}
```