From d8c4558c80ea45b8e670ac5af52332e7ad3d00eb Mon Sep 17 00:00:00 2001
From: Michael Kirk <michael.code@endoftheworl.de>
Date: Fri, 10 Mar 2017 18:54:24 -0500
Subject: [PATCH] [SSK] Attachment digests

// FREEBIE
---
 Podfile.lock             | 4 ++--
 Signal/src/UIColor+OWS.m | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Podfile.lock b/Podfile.lock
index e0f1d67a8..fd4bacac0 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -140,7 +140,7 @@ CHECKOUT OPTIONS:
     :commit: a3c843cc8a423c5924c663490978f81dba34d04e
     :git: https://github.com/WhisperSystems/SignalProtocolKit.git
   SignalServiceKit:
-    :commit: 1e6925ebc194a71dae2bfc126c7e47be6f4f639c
+    :commit: b21c628d569bee2d72c18a8286d17701f58f0df6
     :git: https://github.com/WhisperSystems/SignalServiceKit.git
   SocketRocket:
     :commit: 877ac7438be3ad0b45ef5ca3969574e4b97112bf
@@ -174,4 +174,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 48dbf2fb380d626bb799a782dd41b6bf1e466506
 
-COCOAPODS: 1.1.1
+COCOAPODS: 1.2.0
diff --git a/Signal/src/UIColor+OWS.m b/Signal/src/UIColor+OWS.m
index 43499458a..ef4cebb07 100644
--- a/Signal/src/UIColor+OWS.m
+++ b/Signal/src/UIColor+OWS.m
@@ -102,7 +102,7 @@
 
     NSUInteger hashingLength = 8;
     unsigned long long choose;
-    NSData *hashData = [Cryptography computeSHA256:contactData truncatedToBytes:hashingLength];
+    NSData *hashData = [Cryptography computeSHA256Digest:contactData truncatedToBytes:hashingLength];
     [hashData getBytes:&choose length:hashingLength];
     return [colors objectAtIndex:(choose % [colors count])];
 }