server/helpers/custom-validators/activitypub/signature.ts

   1 import { exists } from '../misc'
   2 import { isActivityPubUrlValid } from './misc'
   3
   4 function isSignatureTypeValid (signatureType: string) {
   5   return exists(signatureType) && signatureType === 'RsaSignature2017'
   6 }
   7
   8 function isSignatureCreatorValid (signatureCreator: string) {
   9   return exists(signatureCreator) && isActivityPubUrlValid(signatureCreator)
  10 }
  11
  12 function isSignatureValueValid (signatureValue: string) {
  13   return exists(signatureValue) && signatureValue.length > 0
  14 }
  15
  16 // ---------------------------------------------------------------------------
  17
  18 export {
  19   isSignatureTypeValid,
  20   isSignatureCreatorValid,
  21   isSignatureValueValid
  22 }