From 81e33ff21a758c7d925f645d2e4cb75abfde8b85 Mon Sep 17 00:00:00 2001
From: Harry <109690906+harry-signal@users.noreply.github.com>
Date: Tue, 8 Aug 2023 16:17:47 -0700
Subject: [PATCH] Accept 'PNI:' prefix in ProvisioningProtoProvisionMessage

---
 SignalServiceKit/src/Devices/ProvisioningCipher.swift | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/SignalServiceKit/src/Devices/ProvisioningCipher.swift b/SignalServiceKit/src/Devices/ProvisioningCipher.swift
index c906aeacb4..e871ffb05c 100644
--- a/SignalServiceKit/src/Devices/ProvisioningCipher.swift
+++ b/SignalServiceKit/src/Devices/ProvisioningCipher.swift
@@ -141,10 +141,13 @@ public class ProvisioningCipher {
 
         let pni: UUID? = try {
             guard proto.hasPni, let pniString = proto.pni else { return nil }
-            guard let pni = UUID(uuidString: pniString) else {
+            if let pni = UUID(uuidString: pniString) {
+                return pni
+            } else if let serviceId = try? ServiceId.parseFrom(serviceIdString: pniString), let pni = serviceId as? Pni {
+                return pni.rawUUID
+            } else {
                 throw ProvisioningError.invalidProvisionMessage("invalid PNI from provisioning message")
             }
-            return pni
         }()
 
         return ProvisionMessage(aci: aci,