From 376c1e1b97553af7e00313371bf8d4a8b0cc75d9 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Mon, 4 Sep 2017 21:00:52 +0200
Subject: reintroduced fixed IV mode for OTR file transfer

---
 src/main/java/de/pixart/messenger/entities/DownloadableFile.java | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/main')

diff --git a/src/main/java/de/pixart/messenger/entities/DownloadableFile.java b/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
index 6993b6b38..936b8dd61 100644
--- a/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
+++ b/src/main/java/de/pixart/messenger/entities/DownloadableFile.java
@@ -64,6 +64,7 @@ public class DownloadableFile extends File {
             System.arraycopy(keyIvCombo, 12, this.aeskey, 0, 32);
         } else if (keyIvCombo.length >= 32) {
             this.aeskey = new byte[32];
+            this.iv = new byte[]{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0xf};
             System.arraycopy(keyIvCombo, 0, aeskey, 0, 32);
         }
     }
-- 
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