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feat: replace <request> with <rock-req>

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nanov
2023-10-11 22:15:35 +03:00
parent a03ec2283f
commit b6b27516d5
7 changed files with 161 additions and 128 deletions
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33
lib/orders/H004/signer.js
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@@ -1,49 +1,48 @@
"use strict";
'use strict';
// const crypto = require('crypto');
const Crypto = require("../../crypto/Crypto");
const Crypto = require('../../crypto/Crypto');
const { DOMParser, XMLSerializer } = require("@xmldom/xmldom");
const xpath = require("xpath");
const C14n =
require("xml-crypto/lib/c14n-canonicalization").C14nCanonicalization;
const { DOMParser, XMLSerializer } = require('@xmldom/xmldom');
const xpath = require('xpath');
const C14n = require('xml-crypto/lib/c14n-canonicalization').C14nCanonicalization;
const digest = (doc) => {
// get the xml node, where the digested value is supposed to be
const nodeDigestValue = doc.getElementsByTagName("ds:DigestValue")[0];
const nodeDigestValue = doc.getElementsByTagName('ds:DigestValue')[0];
// canonicalize the node that has authenticate='true' attribute
const contentToDigest = xpath
.select("//*[@authenticate='true']", doc)
.map((x) => new C14n().process(x))
.join("");
.map(x => new C14n().process(x))
.join('');
// fix the canonicalization
const fixedContent = contentToDigest.replace(
/xmlns="urn:org:ebics:H004"/g,
'xmlns="urn:org:ebics:H004" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"'
'xmlns="urn:org:ebics:H004" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"',
);
if (nodeDigestValue)
nodeDigestValue.textContent = Crypto.digestWithHash(fixedContent)
.toString("base64")
.toString('base64')
.trim();
return doc;
};
const sign = (doc, key) => {
const nodeSignatureValue = doc.getElementsByTagName("ds:SignatureValue")[0];
const nodeSignatureValue = doc.getElementsByTagName('ds:SignatureValue')[0];
if (nodeSignatureValue) {
const select = xpath.useNamespaces({
ds: "http://www.w3.org/2000/09/xmldsig#",
ds: 'http://www.w3.org/2000/09/xmldsig#',
});
const contentToSign = new C14n()
.process(select("//ds:SignedInfo", doc)[0])
.process(select('//ds:SignedInfo', doc)[0])
.replace(
'xmlns:ds="http://www.w3.org/2000/09/xmldsig#"',
'xmlns="urn:org:ebics:H004" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"'
'xmlns="urn:org:ebics:H004" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"',
);
nodeSignatureValue.textContent = Crypto.privateSign(key, contentToSign); // this.keys.x().key.sign(contentToSign, 'base64');
@@ -52,11 +51,11 @@ const sign = (doc, key) => {
return doc;
};
const toXML = (doc) => new XMLSerializer().serializeToString(doc);
const toXML = doc => new XMLSerializer().serializeToString(doc);
module.exports = {
sign(data, keyX) {
const doc = new DOMParser().parseFromString(data, "text/xml");
const doc = new DOMParser().parseFromString(data, 'text/xml');
return toXML(sign(digest(doc), keyX));
},