React Native

Examine the Contents of a .p7m by Converting to XML

Examines the contents of a .p7m signature by converting it to XML. React Native

import { Asn, Xml } from '@chilkat/react-native'

function chilkatExample() {
  // This example requires the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  const asn = new Asn();

  try {
    asn.loadBinaryFile('qa_data/p7m/a.p7m');
  } catch {
    console.log(asn.lastErrorText);
    return;
  }

  // Convert to XML.
  const strXml = asn.asnToXml();

  // The XML returned by AsnToXml will be compact.
  // To get the XML indented in human-readable form, load
  // into the Chilkat XML object and emit..
  const xml = new Xml();
  xml.loadXml(strXml);

  console.log(xml.getXml());
  xml.saveXml('qa_output/a.xml');

  // -----------------------------------------------------------------------------------------
  // Also see Chilkat's online tool to examine a .p7m and generate code to duplicate the .p7m
  // -----------------------------------------------------------------------------------------
}