From 34b113b26eb6eb6053f7b1a2bb5b648535310922 Mon Sep 17 00:00:00 2001
From: Bruno Windels <274386+bwindels@users.noreply.github.com>
Date: Thu, 2 Mar 2023 17:14:50 +0100
Subject: [PATCH] don't upload pre-existing signatures when signing

---
 src/matrix/verification/CrossSigning.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/matrix/verification/CrossSigning.ts b/src/matrix/verification/CrossSigning.ts
index 6430c0a7..67a5616a 100644
--- a/src/matrix/verification/CrossSigning.ts
+++ b/src/matrix/verification/CrossSigning.ts
@@ -122,6 +122,7 @@ export class CrossSigning {
             if (!keyToSign) {
                 return undefined;
             }
+            delete keyToSign.signatures;
             return this.signDeviceKey(keyToSign, log);
         });
     }
@@ -143,6 +144,7 @@ export class CrossSigning {
             if (!keyToSign) {
                 return undefined;
             }
+            delete keyToSign.signatures;
             const signingKey = await this.getSigningKey(KeyUsage.UserSigning);
             // add signature to keyToSign
             pkSign(this.olm, keyToSign, signingKey, this.ownUserId, "");