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fielmx

v1.0.4

Published

paquete que firma archivos con la FIEL del SAT MX

Readme

fielmx

Installation

```bash
npm i fielmx
```

Requisitos

El paquete interactua directamente con OPENSSL asi que debera ejecutar este paquete en un sistema operativo linux ya que estos lo trae por defecto.

Descargar los certificados de prueba del SAT en este link http://omawww.sat.gob.mx/tramitesyservicios/Paginas/certificado_sello_digital.htm si no cuenta con su firma electronica.

Uso

el paquete contiene una funcion "firmarArchivo" que recibe 3 parametros

  • key certificado emitido por el SAT en formato .key por lo regular se nombra Claveprivada+"RFC".key .
  • password contraseña del certificado
  • file archivo a firmar.

Ejemplo

//Node.js example
const fiel = require("fielmx"); //requerir el paquete

const firmar = async () => {
  const key = `${__dirname}/Claveprivada_FIEL_CACX7605101P8_20190528_152826.key`; //certificado de muestra descargado del sat
  const password = "12345678a"; //password del certificao de prueba
  const file = `${__dirname}/ejemplo.pdf`; //archivo a firmar
  let firma_digital = await fiel.firmarArchivo(key, password, file); //le pasamos los parametros al paquete y almacenamos la firma digital en una variable
  console.log(firma_digital); //imprimimos la firma digital
};

firmar(); //llamar la funcion