3 const logger = require('../helpers/logger')
4 const mongoose = require('mongoose')
5 const peertubeCrypto = require('../helpers/peertube-crypto')
7 const Pod = mongoose.model('Pod')
9 const secureMiddleware = {
14 function checkSignature (req, res, next) {
15 const url = req.body.signature.url
16 Pod.loadByUrl(url, function (err, pod) {
18 logger.error('Cannot get signed url in decryptBody.', { error: err })
19 return res.sendStatus(500)
23 logger.error('Unknown pod %s.', url)
24 return res.sendStatus(403)
27 logger.debug('Decrypting body from %s.', url)
29 const signatureOk = peertubeCrypto.checkSignature(pod.publicKey, url, req.body.signature.signature)
31 if (signatureOk === true) {
35 logger.error('Signature is not okay in decryptBody for %s.', req.body.signature.url)
36 return res.sendStatus(403)
40 function decryptBody (req, res, next) {
41 peertubeCrypto.decrypt(req.body.key, req.body.data, function (err, decrypted) {
43 logger.error('Cannot decrypt data.', { error: err })
44 return res.sendStatus(500)
48 req.body.data = JSON.parse(decrypted)
51 logger.error('Error in JSON.parse', { error: err })
52 return res.sendStatus(500)
59 // ---------------------------------------------------------------------------
61 module.exports = secureMiddleware