'use strict'
-const bcrypt = require('bcrypt')
const crypto = require('crypto')
+const bcrypt = require('bcrypt')
const fs = require('fs')
const openssl = require('openssl-wrapper')
-const ursa = require('ursa')
const constants = require('../initializers/constants')
const logger = require('./logger')
sign
}
-function checkSignature (publicKey, rawData, hexSignature) {
- const crt = ursa.createPublicKey(publicKey)
- const isValid = crt.hashAndVerify('sha256', new Buffer(rawData).toString('hex'), hexSignature, 'hex')
+function checkSignature (publicKey, data, hexSignature) {
+ const verify = crypto.createVerify(constants.SIGNATURE_ALGORITHM)
+
+ let dataString
+ if (typeof data === 'string') {
+ dataString = data
+ } else {
+ try {
+ dataString = JSON.stringify(data)
+ } catch (err) {
+ logger.error('Cannot check signature.', { error: err })
+ return false
+ }
+ }
+
+ verify.update(dataString, 'utf8')
+
+ const isValid = verify.verify(publicKey, hexSignature, constants.SIGNATURE_ENCODING)
return isValid
}
+function sign (data) {
+ const sign = crypto.createSign(constants.SIGNATURE_ALGORITHM)
+
+ let dataString
+ if (typeof data === 'string') {
+ dataString = data
+ } else {
+ try {
+ dataString = JSON.stringify(data)
+ } catch (err) {
+ logger.error('Cannot sign data.', { error: err })
+ return ''
+ }
+ }
+
+ sign.update(dataString, 'utf8')
+
+ // TODO: make async
+ const myKey = fs.readFileSync(constants.CONFIG.STORAGE.CERT_DIR + 'peertube.key.pem')
+ const signature = sign.sign(myKey, constants.SIGNATURE_ENCODING)
+
+ return signature
+}
+
function comparePassword (plainPassword, hashPassword, callback) {
bcrypt.compare(plainPassword, hashPassword, function (err, isPasswordMatch) {
if (err) return callback(err)
})
}
-function sign (data) {
- const myKey = ursa.createPrivateKey(fs.readFileSync(constants.CONFIG.STORAGE.CERT_DIR + 'peertube.key.pem'))
- const signature = myKey.hashAndSign('sha256', data, 'utf8', 'hex')
-
- return signature
-}
-
// ---------------------------------------------------------------------------
module.exports = peertubeCrypto