mirror of
https://github.com/node-ebics/node-ebics-client.git
synced 2025-08-17 12:55:36 +00:00
wip: monorepro
This commit is contained in:
nanov
@@ -0,0 +1,67 @@
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'use strict';
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const js2xmlparser = require('js2xmlparser');
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const Crypto = require('../../../crypto/Crypto');
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const genericSerializer = require('./generic');
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module.exports = {
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async use(order, client) {
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const keys = await client.keys();
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const ebicsAccount = {
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partnerId: client.partnerId,
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userId: client.userId,
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hostId: client.hostId,
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};
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const { orderDetails, transactionId } = order;
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const {
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rootName, xmlOptions, xmlSchema, receipt, transfer, productString,
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} = genericSerializer(client.hostId, transactionId);
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this.productString = productString;
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this.rootName = rootName;
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this.xmlOptions = xmlOptions;
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this.xmlSchema = xmlSchema;
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this.receipt = receipt;
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this.transfer = transfer;
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if (transactionId) return this.receipt();
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this.xmlSchema.header = {
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'@': { authenticate: true },
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static: {
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HostID: ebicsAccount.hostId,
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Nonce: Crypto.nonce(),
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Timestamp: Crypto.timestamp(),
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PartnerID: ebicsAccount.partnerId,
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UserID: ebicsAccount.userId,
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Product: {
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'@': { Language: 'en' },
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'#': productString,
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},
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OrderDetails: orderDetails,
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BankPubKeyDigests: {
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Authentication: {
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'@': { Version: 'X002', Algorithm: 'http://www.w3.org/2001/04/xmlenc#sha256' },
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'#': Crypto.digestPublicKey(keys.bankX()),
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},
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Encryption: {
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'@': { Version: 'E002', Algorithm: 'http://www.w3.org/2001/04/xmlenc#sha256' },
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'#': Crypto.digestPublicKey(keys.bankE()),
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},
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},
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SecurityMedium: '0000',
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},
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mutable: {
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TransactionPhase: 'Initialisation',
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},
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};
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return this;
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},
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toXML() {
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return js2xmlparser.parse(this.rootName, this.xmlSchema, this.xmlOptions);
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},
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};
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134
packages/ebics-client/lib/orders/H004/serializers/generic.js
Normal file
134
packages/ebics-client/lib/orders/H004/serializers/generic.js
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@@ -0,0 +1,134 @@
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'use strict';
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const constants = require('../../../consts');
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const rootName = 'ebicsRequest';
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const rootAttributes = {
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'xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
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xmlns: 'urn:org:ebics:H004',
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Version: 'H004',
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Revision: '1',
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};
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const header = {};
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const authSignature = ({
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'ds:SignedInfo': {
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'ds:CanonicalizationMethod': {
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'@': {
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Algorithm:
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'http://www.w3.org/TR/2001/REC-xml-c14n-20010315',
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},
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},
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'ds:SignatureMethod': {
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'@': {
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Algorithm:
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'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',
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},
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},
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'ds:Reference': {
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'@': { URI: "#xpointer(//*[@authenticate='true'])" },
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'ds:Transforms': {
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'ds:Transform': {
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'@': {
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Algorithm:
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'http://www.w3.org/TR/2001/REC-xml-c14n-20010315',
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},
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},
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},
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'ds:DigestMethod': {
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'@': {
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Algorithm:
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'http://www.w3.org/2001/04/xmlenc#sha256',
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},
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},
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'ds:DigestValue': {},
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},
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},
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'ds:SignatureValue': {},
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});
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const body = {};
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const xmlOptions = {
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declaration: {
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include: true,
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encoding: 'utf-8',
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},
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format: {
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doubleQuotes: true,
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indent: '',
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newline: '',
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pretty: true,
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},
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};
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module.exports = (hostId, transactionId) => ({
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// return {
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productString: constants.productString,
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rootName,
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xmlOptions,
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xmlSchema: {
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'@': rootAttributes,
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header,
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AuthSignature: authSignature,
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body,
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},
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receipt() {
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this.xmlSchema = {
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'@': rootAttributes,
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header: {
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'@': { authenticate: true },
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static: {
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HostID: hostId,
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TransactionID: transactionId,
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},
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mutable: {
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TransactionPhase: 'Receipt',
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},
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},
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AuthSignature: authSignature,
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body: {
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TransferReceipt: {
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'@': { authenticate: true },
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ReceiptCode: 0,
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},
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},
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};
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return this;
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},
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transfer(encryptedOrderData) {
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this.xmlSchema = {
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'@': rootAttributes,
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header: {
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'@': { authenticate: true },
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static: {
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HostID: hostId,
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TransactionID: transactionId,
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},
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mutable: {
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TransactionPhase: 'Transfer',
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SegmentNumber: {
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'@': { lastSegment: true },
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'#': 1,
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},
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},
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},
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AuthSignature: authSignature,
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body: {
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DataTransfer: {
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OrderData: encryptedOrderData,
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},
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},
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};
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return this;
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},
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// };
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});
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148
packages/ebics-client/lib/orders/H004/serializers/ini.js
Normal file
148
packages/ebics-client/lib/orders/H004/serializers/ini.js
Normal file
@@ -0,0 +1,148 @@
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'use strict';
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const zlib = require('zlib');
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const js2xmlparser = require('js2xmlparser');
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const Crypto = require('../../../crypto/Crypto');
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const genericSerializer = require('./generic');
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const keySignature = (ebicsAccount, key, xmlOptions) => {
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const xmlOrderData = {
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'@': {
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'xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
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xmlns: 'http://www.ebics.org/S001',
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},
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SignaturePubKeyInfo: {
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PubKeyValue: {
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'ds:RSAKeyValue': {
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'ds:Modulus': key.n().toString('base64'),
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'ds:Exponent': key.e().toString('base64'),
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},
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TimeStamp: Crypto.timestamp(),
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},
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SignatureVersion: 'A006',
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},
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PartnerID: ebicsAccount.partnerId,
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UserID: ebicsAccount.userId,
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};
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return js2xmlparser.parse('SignaturePubKeyOrderData', xmlOrderData, xmlOptions);
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};
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const orderData = (ebicsAccount, keys, xmlOptions) => {
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const xmlOrderData = {
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'@': {
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'xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
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xmlns: 'urn:org:ebics:H004',
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},
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AuthenticationPubKeyInfo: {
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PubKeyValue: {
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'ds:RSAKeyValue': {
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'ds:Modulus': keys.x().n().toString('base64'),
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'ds:Exponent': keys.x().e().toString('base64'),
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},
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},
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AuthenticationVersion: 'X002',
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},
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EncryptionPubKeyInfo: {
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PubKeyValue: {
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'ds:RSAKeyValue': {
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'ds:Modulus': keys.e().n().toString('base64'),
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'ds:Exponent': keys.e().e().toString('base64'),
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},
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},
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EncryptionVersion: 'E002',
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},
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PartnerID: ebicsAccount.partnerId,
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UserID: ebicsAccount.userId,
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};
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return js2xmlparser.parse('HIARequestOrderData', xmlOrderData, xmlOptions);
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};
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const commonHeader = (ebicsAccount, orderDetails, productString) => ({
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'@': { authenticate: true },
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static: {
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HostID: ebicsAccount.hostId,
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Nonce: Crypto.nonce(),
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Timestamp: Crypto.timestamp(),
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PartnerID: ebicsAccount.partnerId,
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UserID: ebicsAccount.userId,
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Product: {
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'@': { Language: 'en' },
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'#': productString,
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},
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OrderDetails: orderDetails,
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SecurityMedium: '0000',
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},
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mutable: {},
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});
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const process = {
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INI: {
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rootName: 'ebicsUnsecuredRequest',
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header: (ebicsAccount, orderDetails, productString) => {
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const ch = commonHeader(ebicsAccount, orderDetails, productString);
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delete ch.static.Nonce;
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delete ch.static.Timestamp;
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return ch;
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},
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body: (ebicsAccount, keys, xmlOptions) => ({
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DataTransfer: {
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OrderData: Buffer.from(zlib.deflateSync(keySignature(ebicsAccount, keys.a(), xmlOptions))).toString('base64'),
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},
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}),
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},
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HIA: {
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rootName: 'ebicsUnsecuredRequest',
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header: (ebicsAccount, orderDetails, productString) => {
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const ch = commonHeader(ebicsAccount, orderDetails, productString);
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delete ch.static.Nonce;
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delete ch.static.Timestamp;
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return ch;
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},
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body: (ebicsAccount, keys, xmlOptions) => ({
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DataTransfer: {
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OrderData: Buffer.from(zlib.deflateSync(orderData(ebicsAccount, keys, xmlOptions))).toString('base64'),
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},
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}),
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},
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HPB: {
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rootName: 'ebicsNoPubKeyDigestsRequest',
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header: (ebicsAccount, orderDetails, productString) => commonHeader(ebicsAccount, orderDetails, productString),
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body: () => ({}),
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},
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};
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module.exports = {
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async use(order, client) {
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const keys = await client.keys();
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const { orderDetails, transactionId } = order;
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const { xmlOptions, xmlSchema, productString } = genericSerializer(client.host, transactionId);
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const orderType = orderDetails.OrderType.toUpperCase();
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const ebicsAccount = {
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partnerId: client.partnerId,
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userId: client.userId,
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hostId: client.hostId,
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};
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this.rootName = process[orderType].rootName;
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this.xmlOptions = xmlOptions;
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this.xmlSchema = xmlSchema;
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this.xmlSchema.header = process[orderType].header(ebicsAccount, orderDetails, productString);
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this.xmlSchema.body = process[orderType].body(ebicsAccount, keys, this.xmlOptions);
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if (orderType !== 'HPB' && Object.prototype.hasOwnProperty.call(this.xmlSchema, 'AuthSignature'))
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delete this.xmlSchema.AuthSignature;
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return this;
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},
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toXML() {
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return js2xmlparser.parse(this.rootName, this.xmlSchema, this.xmlOptions);
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},
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};
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93
packages/ebics-client/lib/orders/H004/serializers/upload.js
Normal file
93
packages/ebics-client/lib/orders/H004/serializers/upload.js
Normal file
@@ -0,0 +1,93 @@
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'use strict';
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const zlib = require('zlib');
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const crypto = require('crypto');
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const js2xmlparser = require('js2xmlparser');
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const Crypto = require('../../../crypto/Crypto');
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const downloadSerializer = require('./download');
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const transKey = crypto.randomBytes(16);
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const signatureValue = (document, key) => {
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const digested = Crypto.digestWithHash(document.replace(/\n|\r/g, ''));
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return Crypto.sign(key, digested);
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};
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const orderSignature = (ebicsAccount, document, key, xmlOptions) => {
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const xmlObj = {
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'@': {
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xmlns: 'http://www.ebics.org/S001',
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'xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
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'xsi:schemaLocation': 'http://www.ebics.org/S001 http://www.ebics.org/S001/ebics_signature.xsd',
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},
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OrderSignatureData: {
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SignatureVersion: 'A006',
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SignatureValue: signatureValue(document, key),
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PartnerID: ebicsAccount.partnerId,
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UserID: ebicsAccount.userId,
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},
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};
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return js2xmlparser.parse('UserSignatureData', xmlObj, xmlOptions);
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};
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const encryptedOrderSignature = (ebicsAccount, document, transactionKey, key, xmlOptions) => {
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const dst = zlib.deflateSync(orderSignature(ebicsAccount, document, key, xmlOptions));
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const cipher = crypto.createCipheriv('aes-128-cbc', transactionKey, Buffer.from([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])).setAutoPadding(false);
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return Buffer.concat([cipher.update(Crypto.pad(dst)), cipher.final()]).toString('base64');
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};
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const encryptedOrderData = (document, transactionKey) => {
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const dst = zlib.deflateSync(document.replace(/\n|\r/g, ''));
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const cipher = crypto.createCipheriv('aes-128-cbc', transactionKey, Buffer.from([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])).setAutoPadding(false);
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return Buffer.concat([cipher.update(Crypto.pad(dst)), cipher.final()]).toString('base64');
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};
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module.exports = {
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async use(order, client) {
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const keys = await client.keys();
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const ebicsAccount = {
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partnerId: client.partnerId,
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userId: client.userId,
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hostId: client.hostId,
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};
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const { transactionId, document } = order;
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const {
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rootName, xmlOptions, xmlSchema, transfer,
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} = await downloadSerializer.use(order, client);
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this.rootName = rootName;
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this.xmlOptions = xmlOptions;
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this.xmlSchema = xmlSchema;
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this.transfer = transfer;
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if (transactionId) return this.transfer(encryptedOrderData(document, transKey));
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this.xmlSchema.header.static.NumSegments = 1;
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this.xmlSchema.body = {
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DataTransfer: {
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DataEncryptionInfo: {
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'@': { authenticate: true },
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EncryptionPubKeyDigest: {
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'@': { Version: 'E002', Algorithm: 'http://www.w3.org/2001/04/xmlenc#sha256' },
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'#': Crypto.digestPublicKey(keys.bankE()),
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},
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TransactionKey: Crypto.publicEncrypt(keys.bankE(), transKey).toString('base64'),
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},
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SignatureData: {
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'@': { authenticate: true },
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'#': encryptedOrderSignature(ebicsAccount, document, transKey, keys.a(), this.xmlOptions),
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},
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},
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};
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return this;
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},
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toXML() {
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return js2xmlparser.parse(this.rootName, this.xmlSchema, this.xmlOptions);
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||||
},
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||||
};
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||||
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