XML Signer

Author: @Izcarmt95

This is a simple XML Signer made in Python 3.11 using the library lxml. Valid for Electronic Invoice Costa Rica. Version 4.X +

Prerequisites

Python 3.11

Installation

Clone this repository
Create a virtual environment
```
python3.11 -m venv .env_p3.11
```
Activate the virtual environment
```
source .env_p3.11/bin/activate
```
Install the requirements
```
pip install -r requirements.txt
```

Run the script and follow the instructions

$ ./main.py --help
                                                                                                             
Usage: main.py [OPTIONS]                                                                                    
                                                                                                            
╭─ Options ─────────────────────────────────────────────────────────────────────────────────────────────────╮
│ *  --xml-path                   TEXT  Path or name to xml file to sign (Factura Electrónica CR)           │
│                                       [default: None]                                                     │
│                                       [required]                                                          │
│ *  --p12-path                   TEXT  Path or name to p12 certificate [default: None] [required]          │
│ *  --pin                        TEXT  Pin of the certificate (4 digits) [default: None] [required]        │
│    --base64      --no-base64          If True, the output will be in base64 format [default: no-base64]   │
│    --help                             Show this message and exit.                                         │
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────╯