Mirror/node-ebics-client
2
0
Fork 0
mirror of https://github.com/node-ebics/node-ebics-client.git synced 2025-08-13 19:35:34 +00:00
Code Issues Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
nanov
2023-10-11 22:15:35 +03:00
parent a03ec2283f
commit b6b27516d5
7 changed files with 161 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

96
lib/orders/H004/response.js
View File

@@ -1,13 +1,13 @@
"use strict";
'use strict';
const zlib = require("zlib");
const crypto = require("crypto");
const zlib = require('zlib');
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 errors = require("./errors");
const { DOMParser, XMLSerializer } = require('@xmldom/xmldom');
const xpath = require('xpath');
const errors = require('./errors');
const DEFAULT_IV = Buffer.from(Array(16).fill(0, 0, 15));
@@ -21,23 +21,23 @@ const lastChild = (node) => {
module.exports = (xml, keys) => ({
keys,
doc: new DOMParser().parseFromString(xml, "text/xml"),
doc: new DOMParser().parseFromString(xml, 'text/xml'),
isSegmented() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
"//xmlns:header/xmlns:mutable/xmlns:SegmentNumber",
this.doc
'//xmlns:header/xmlns:mutable/xmlns:SegmentNumber',
this.doc,
);
return !!node.length;
},
isLastSegment() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
"//xmlns:header/xmlns:mutable/*[@lastSegment='true']",
this.doc
this.doc,
);
return !!node.length;
@@ -45,20 +45,20 @@ module.exports = (xml, keys) => ({
orderData() {
const orderDataNode = this.doc.getElementsByTagNameNS(
"urn:org:ebics:H004",
"OrderData"
'urn:org:ebics:H004',
'OrderData',
);
if (!orderDataNode.length) return {};
const orderData = orderDataNode[0].textContent;
const decipher = crypto
.createDecipheriv("aes-128-cbc", this.transactionKey(), DEFAULT_IV)
.createDecipheriv('aes-128-cbc', this.transactionKey(), DEFAULT_IV)
.setAutoPadding(false);
const data = Buffer.from(
decipher.update(orderData, "base64", "binary") +
decipher.final("binary"),
"binary"
decipher.update(orderData, 'base64', 'binary')
+ decipher.final('binary'),
'binary',
);
return zlib.inflateSync(data);
@@ -66,40 +66,40 @@ module.exports = (xml, keys) => ({
transactionKey() {
const keyNodeText = this.doc.getElementsByTagNameNS(
"urn:org:ebics:H004",
"TransactionKey"
'urn:org:ebics:H004',
'TransactionKey',
)[0].textContent;
return Crypto.privateDecrypt(
this.keys.e(),
Buffer.from(keyNodeText, "base64")
Buffer.from(keyNodeText, 'base64'),
);
},
transactionId() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
"//xmlns:header/xmlns:static/xmlns:TransactionID",
this.doc
'//xmlns:header/xmlns:static/xmlns:TransactionID',
this.doc,
);
return node.length ? node[0].textContent : "";
return node.length ? node[0].textContent : '';
},
orderId() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
".//xmlns:header/xmlns:mutable/xmlns:OrderID",
this.doc
'.//xmlns:header/xmlns:mutable/xmlns:OrderID',
this.doc,
);
return node.length ? node[0].textContent : "";
return node.length ? node[0].textContent : '';
},
businessCode() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const node = select("//xmlns:body/xmlns:ReturnCode", this.doc);
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select('//xmlns:body/xmlns:ReturnCode', this.doc);
return node.length ? node[0].textContent : "";
return node.length ? node[0].textContent : '';
},
businessSymbol(code) {
@@ -115,23 +115,23 @@ module.exports = (xml, keys) => ({
},
technicalCode() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
"//xmlns:header/xmlns:mutable/xmlns:ReturnCode",
this.doc
'//xmlns:header/xmlns:mutable/xmlns:ReturnCode',
this.doc,
);
return node.length ? node[0].textContent : "";
return node.length ? node[0].textContent : '';
},
technicalSymbol() {
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const node = select(
"//xmlns:header/xmlns:mutable/xmlns:ReportText",
this.doc
'//xmlns:header/xmlns:mutable/xmlns:ReportText',
this.doc,
);
return node.length ? node[0].textContent : "";
return node.length ? node[0].textContent : '';
},
technicalShortText(code) {
@@ -146,9 +146,9 @@ module.exports = (xml, keys) => ({
const orderData = this.orderData().toString();
if (!Object.keys(orderData).length) return {};
const doc = new DOMParser().parseFromString(orderData, "text/xml");
const select = xpath.useNamespaces({ xmlns: "urn:org:ebics:H004" });
const keyNodes = select("//xmlns:PubKeyValue", doc);
const doc = new DOMParser().parseFromString(orderData, 'text/xml');
const select = xpath.useNamespaces({ xmlns: 'urn:org:ebics:H004' });
const keyNodes = select('//xmlns:PubKeyValue', doc);
const bankKeys = {};
if (!keyNodes.length) return {};
@@ -157,15 +157,15 @@ module.exports = (xml, keys) => ({
const type = lastChild(keyNodes[i].parentNode).textContent;
const modulus = xpath.select(
".//*[local-name(.)='Modulus']",
keyNodes[i]
keyNodes[i],
)[0].textContent;
const exponent = xpath.select(
".//*[local-name(.)='Exponent']",
keyNodes[i]
keyNodes[i],
)[0].textContent;
const mod = Buffer.from(modulus, "base64");
const exp = Buffer.from(exponent, "base64");
const mod = Buffer.from(modulus, 'base64');
const exp = Buffer.from(exponent, 'base64');
bankKeys[`bank${type}`] = {
mod,
exp,

33
lib/orders/H004/signer.js
View File

@@ -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));
},