File 0441-crypto-Bug-fix-crypto-next_iv-regarding-aes_ige256.patch of Package erlang

From 5107b29a1bca592c0ea3840d263d0dd1f48e2ed3 Mon Sep 17 00:00:00 2001
From: Hans Nilsson <hans@erlang.org>
Date: Wed, 22 Aug 2018 18:59:14 +0200
Subject: [PATCH 2/2] crypto: Bug fix - crypto:next_iv regarding aes_ige256

---
 lib/crypto/src/crypto.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl
index 3c3e9a7f34..17351d10ea 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -300,7 +300,8 @@ next_iv(Type, Data) when is_binary(Data) ->
                    des3_cbc -> 8;
                    blowfish_cbc -> 8;
                    aes_cbc  -> 16;
-                   aes_ige  -> 32
+                   aes_ige  -> 32; % For compatibility if someone has bug-adapted code
+                   aes_ige256 -> 32 % The name used in block_encrypt et al
                end,
     {_, IVec} = split_binary(Data, size(Data) - IVecSize),
     IVec;
-- 
2.16.4