import { buildSignedActivity } from '../../../../helpers/activitypub'
import { getServerActor } from '../../../../helpers/utils'
import { ActorModel } from '../../../../models/activitypub/actor'
+import { sha256 } from '../../../../helpers/core-utils'
+import { HTTP_SIGNATURE } from '../../../../initializers'
-async function computeBody (payload: { body: any, signatureActorId?: number }) {
+type Payload = { body: any, signatureActorId?: number }
+
+async function computeBody (payload: Payload) {
let body = payload.body
if (payload.signatureActorId) {
return body
}
-async function buildSignedRequestOptions (payload: { signatureActorId?: number }) {
- let actor: ActorModel
+async function buildSignedRequestOptions (payload: Payload) {
+ let actor: ActorModel | null
if (payload.signatureActorId) {
actor = await ActorModel.load(payload.signatureActorId)
if (!actor) throw new Error('Unknown signature actor id.')
const keyId = actor.getWebfingerUrl()
return {
- algorithm: 'rsa-sha256',
- authorizationHeaderName: 'Signature',
+ algorithm: HTTP_SIGNATURE.ALGORITHM,
+ authorizationHeaderName: HTTP_SIGNATURE.HEADER_NAME,
keyId,
- key: actor.privateKey
+ key: actor.privateKey,
+ headers: HTTP_SIGNATURE.HEADERS_TO_SIGN
+ }
+}
+
+function buildGlobalHeaders (body: any) {
+ return {
+ 'Digest': buildDigest(body)
}
}
+function buildDigest (body: any) {
+ const rawBody = typeof body === 'string' ? body : JSON.stringify(body)
+
+ return 'SHA-256=' + sha256(rawBody, 'base64')
+}
+
export {
+ buildDigest,
+ buildGlobalHeaders,
computeBody,
buildSignedRequestOptions
}