server/tests/api/activitypub/security.ts

   1 /* tslint:disable:no-unused-expression */
   2
   3 import 'mocha'
   4
   5 import {
   6   flushAndRunMultipleServers,
   7   flushTests,
   8   killallServers,
   9   ServerInfo
  10 } from '../../../../shared/utils'
  11 import {
  12   makePOSTAPRequest,
  13   makeFollowRequest,
  14 } from '../../utils/requests/activitypub'
  15 import { HTTP_SIGNATURE } from '../../../initializers'
  16 import { buildDigest, buildGlobalHeaders } from '../../../lib/job-queue/handlers/utils/activitypub-http-utils'
  17 import * as chai from 'chai'
  18 import { setActorField } from '../../utils/miscs/sql'
  19 import { activityPubContextify, buildSignedActivity } from '../../../helpers/activitypub'
  20
  21 const expect = chai.expect
  22
  23 function setKeysOfServer2 (serverNumber: number, publicKey: string, privateKey: string) {
  24   return Promise.all([
  25     setActorField(serverNumber, 'http://localhost:9002/accounts/peertube', 'publicKey', publicKey),
  26     setActorField(serverNumber, 'http://localhost:9002/accounts/peertube', 'privateKey', privateKey)
  27   ])
  28 }
  29
  30 function setKeysOfServer3 (serverNumber: number, publicKey: string, privateKey: string) {
  31   return Promise.all([
  32     setActorField(serverNumber, 'http://localhost:9003/accounts/peertube', 'publicKey', publicKey),
  33     setActorField(serverNumber, 'http://localhost:9003/accounts/peertube', 'privateKey', privateKey)
  34   ])
  35 }
  36
  37 describe('Test ActivityPub security', function () {
  38   let servers: ServerInfo[]
  39   let url: string
  40
  41   const keys = require('./json/peertube/keys.json')
  42   const invalidKeys = require('./json/peertube/invalid-keys.json')
  43   const baseHttpSignature = {
  44     algorithm: HTTP_SIGNATURE.ALGORITHM,
  45     authorizationHeaderName: HTTP_SIGNATURE.HEADER_NAME,
  46     keyId: 'acct:peertube@localhost:9002',
  47     key: keys.privateKey,
  48     headers: HTTP_SIGNATURE.HEADERS_TO_SIGN
  49   }
  50
  51   // ---------------------------------------------------------------
  52
  53   before(async function () {
  54     this.timeout(60000)
  55
  56     servers = await flushAndRunMultipleServers(3)
  57
  58     url = servers[0].url + '/inbox'
  59
  60     await setKeysOfServer2(1, keys.publicKey, keys.privateKey)
  61
  62     const to = { url: 'http://localhost:9001/accounts/peertube' }
  63     const by = { url: 'http://localhost:9002/accounts/peertube', privateKey: keys.privateKey }
  64     await makeFollowRequest(to, by)
  65   })
  66
  67   describe('When checking HTTP signature', function () {
  68
  69     it('Should fail with an invalid digest', async function () {
  70       const body = activityPubContextify(require('./json/peertube/announce-without-context.json'))
  71       const headers = {
  72         Digest: buildDigest({ hello: 'coucou' })
  73       }
  74
  75       const { response } = await makePOSTAPRequest(url, body, baseHttpSignature, headers)
  76
  77       expect(response.statusCode).to.equal(403)
  78     })
  79
  80     it('Should fail with an invalid date', async function () {
  81       const body = activityPubContextify(require('./json/peertube/announce-without-context.json'))
  82       const headers = buildGlobalHeaders(body)
  83       headers['date'] = 'Wed, 21 Oct 2015 07:28:00 GMT'
  84
  85       const { response } = await makePOSTAPRequest(url, body, baseHttpSignature, headers)
  86
  87       expect(response.statusCode).to.equal(403)
  88     })
  89
  90     it('Should fail with bad keys', async function () {
  91       await setKeysOfServer2(1, invalidKeys.publicKey, invalidKeys.privateKey)
  92       await setKeysOfServer2(2, invalidKeys.publicKey, invalidKeys.privateKey)
  93
  94       const body = activityPubContextify(require('./json/peertube/announce-without-context.json'))
  95       const headers = buildGlobalHeaders(body)
  96
  97       const { response } = await makePOSTAPRequest(url, body, baseHttpSignature, headers)
  98
  99       expect(response.statusCode).to.equal(403)
 100     })
 101
 102     it('Should succeed with a valid HTTP signature', async function () {
 103       await setKeysOfServer2(1, keys.publicKey, keys.privateKey)
 104       await setKeysOfServer2(2, keys.publicKey, keys.privateKey)
 105
 106       const body = activityPubContextify(require('./json/peertube/announce-without-context.json'))
 107       const headers = buildGlobalHeaders(body)
 108
 109       const { response } = await makePOSTAPRequest(url, body, baseHttpSignature, headers)
 110
 111       expect(response.statusCode).to.equal(204)
 112     })
 113   })
 114
 115   describe('When checking Linked Data Signature', function () {
 116     before(async () => {
 117       await setKeysOfServer3(3, keys.publicKey, keys.privateKey)
 118
 119       const to = { url: 'http://localhost:9001/accounts/peertube' }
 120       const by = { url: 'http://localhost:9003/accounts/peertube', privateKey: keys.privateKey }
 121       await makeFollowRequest(to, by)
 122     })
 123
 124     it('Should fail with bad keys', async function () {
 125       this.timeout(10000)
 126
 127       await setKeysOfServer3(1, invalidKeys.publicKey, invalidKeys.privateKey)
 128       await setKeysOfServer3(3, invalidKeys.publicKey, invalidKeys.privateKey)
 129
 130       const body = require('./json/peertube/announce-without-context.json')
 131       body.actor = 'http://localhost:9003/accounts/peertube'
 132
 133       const signer: any = { privateKey: invalidKeys.privateKey, url: 'http://localhost:9003/accounts/peertube' }
 134       const signedBody = await buildSignedActivity(signer, body)
 135
 136       const headers = buildGlobalHeaders(signedBody)
 137
 138       const { response } = await makePOSTAPRequest(url, signedBody, baseHttpSignature, headers)
 139
 140       expect(response.statusCode).to.equal(403)
 141     })
 142
 143     it('Should fail with an altered body', async function () {
 144       this.timeout(10000)
 145
 146       await setKeysOfServer3(1, keys.publicKey, keys.privateKey)
 147       await setKeysOfServer3(3, keys.publicKey, keys.privateKey)
 148
 149       const body = require('./json/peertube/announce-without-context.json')
 150       body.actor = 'http://localhost:9003/accounts/peertube'
 151
 152       const signer: any = { privateKey: keys.privateKey, url: 'http://localhost:9003/accounts/peertube' }
 153       const signedBody = await buildSignedActivity(signer, body)
 154
 155       signedBody.actor = 'http://localhost:9003/account/peertube'
 156
 157       const headers = buildGlobalHeaders(signedBody)
 158
 159       const { response } = await makePOSTAPRequest(url, signedBody, baseHttpSignature, headers)
 160
 161       expect(response.statusCode).to.equal(403)
 162     })
 163
 164     it('Should succeed with a valid signature', async function () {
 165       this.timeout(10000)
 166
 167       const body = require('./json/peertube/announce-without-context.json')
 168       body.actor = 'http://localhost:9003/accounts/peertube'
 169
 170       const signer: any = { privateKey: keys.privateKey, url: 'http://localhost:9003/accounts/peertube' }
 171       const signedBody = await buildSignedActivity(signer, body)
 172
 173       const headers = buildGlobalHeaders(signedBody)
 174
 175       const { response } = await makePOSTAPRequest(url, signedBody, baseHttpSignature, headers)
 176
 177       expect(response.statusCode).to.equal(204)
 178     })
 179   })
 180
 181   after(async function () {
 182     killallServers(servers)
 183
 184     // Keep the logs if the test failed
 185     if (this['ok']) {
 186       await flushTests()
 187     }
 188   })
 189 })