Fix bug

src/remote/activitypub/renderer/key.ts

@@ -1,4 +1,3 @@
-import { createPublicKey } from 'crypto';
 import config from '../../../config';
 import { ILocalUser } from '../../../models/entities/user';
 import { UserKeypair } from '../../../models/entities/user-keypair';
@@ -7,5 +6,5 @@ export default (user: ILocalUser, key: UserKeypair) => ({
 	id: `${config.url}/users/${user.id}/publickey`,
 	type: 'Key',
 	owner: `${config.url}/users/${user.id}`,
-	publicKeyPem: createPublicKey(key.keyPem)
+	publicKeyPem: key.publicKey
 });

src/remote/activitypub/request.ts

@@ -67,7 +67,7 @@ export default async (user: ILocalUser, url: string, object: any) => {
 
 		sign(req, {
 			authorizationHeaderName: 'Signature',
-			key: keypair.keyPem,
+			key: keypair.privateKey,
 			keyId: `${config.url}/users/${user.id}/publickey`,
 			headers: ['date', 'host', 'digest']
 		});