UNABLE_TO_VERIFY_LEAF_SIGNATURE来自带有证书(pfx)的Firebase函数node.js



我正试图从Firebase函数向需要证书(.pfx(的自定义服务器发出请求。基于此答案:

将TLS客户端证书上载到Firebase云功能

我的代码如下:

const functions = require('firebase-functions');
const request = require('request');
var fs = require('fs');
// The Firebase Admin SDK to access the Firebase Realtime Database.
const admin = require('firebase-admin');
admin.initializeApp();
exports.postBankId = functions.https.onRequest(async (req, res) => {
console.log('PostBankId');
const ipAddress = req.query.ipAddress;
const requestBody = '{ "endUserIp": "' + ipAddress +'" }';
console.log('requestBody:', requestBody); 
const options = {
url: 'https://appapi2.test.bankid.com/rp/v5/auth',
json: true,
pfx: fs.readFileSync('bankidtest.pfx'),
passphrase: 'myPassPhraseHere',
body: requestBody
}
request.post(options, (err, response) => {
if (err) {
console.log('bankid creation error: ' + JSON.stringify(err))
res.status(500).send('Failed with error: ' + JSON.stringify(err));
}
if (response) {
res.status(200).send('Success');
console.log('Succes body: ' + response.body)
}
});
});

我得到的答案是:

{"code":"UNABLE_TO_VERIFY_LEAF_SIGNATURE"}

我把bankidtest.pfx放在与index.js相同的文件夹中。它似乎被上传了,因为如果删除它会产生另一个错误:

Error: could not handle the request

第1版:

将证书的路径放在agentOptions中也不起作用。给出相同的UNABLE_TO_VERIFY_LEAF_SIGNATURE错误。

var options = {
url: 'https://appapi2.test.bankid.com/rp/v5/auth',
headers: {
"content-type": "application/json",
},
agentOptions: {
pfx: fs.readFileSync('bankidtest.pfx'),
passphrase: '********'
}
};

第2版:半成品。将请求参数"rejectUnauthorized"设置为"false",可以使请求工作。但根据BankId的说法,这不是一种安全或推荐的方式。半工作代码为:

request({
url: "https://appapi2.test.bankid.com/rp/v5/auth",
host: "appapi2.test.bankid.com",
rejectUnauthorized: false, // This like makes it work
requestCert: true,
method: "POST",
headers: {
"content-type": "application/json", 
'Connection': "Keep-Alive"
},
body: requestBody,
agentOptions: {
pfx: fs.readFileSync('bankidtest.pfx'),
passphrase: '*****'
},

Edit3:尝试npm install ssl-root-cas,然后将其添加到我的index.js:顶部

var sslRootCAs = require('ssl-root-cas/latest')
sslRootCAs.inject()

但后来我得到了这个错误:

Error: EROFS: read-only file system, open '/srv/node_modules/ssl-root-cas/pems/mozilla-certdata.txt'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.writeFileSync (fs.js:1299:33)
at /srv/node_modules/ssl-root-cas/ca-store-generator.js:219:10
at IncomingMessage.<anonymous> 
(/srv/node_modules/@coolaj86/urequest/index.js:154:9)

第4版:尝试了这些方法用于脱复杂的inject(),但没有成功。这次没有只读错误,但仍然是UNABLE_TO_VERIFY_LEAF_SIGNATURE:

var rootCas = require('ssl-root-cas/latest').create();
//rootCas.addFile(__dirname + '/mycerts.crt');
rootCas.addFile('mycerts.cer');
rootCas.addFile('mycerts.crt');
rootCas.addFile('bankidtest.pfx'); // Also tried with __dirname
require('https').globalAgent.options.ca = rootCas;
// Also tried this:
//require('https').globalAgent.options.ca = require('ssl-root-cas').rootCas

第5版已解决

似乎需要一个不是从pfx文件派生的CA。

银行ID在其文档中以文本形式提供了CA。以"-----开始证书"开头。。。我把文本复制到一个pem文件中,并从我的index.js-file中引用它,如下所示:

agentOptions: {
pfx: fs.readFileSync('bankidtest.pfx'),
passphrase: '*****',
ca: fs.readFileSync('certificate.pem')
},

最新更新