From c5d6519a73201f74c30a1dd283afa3f2da9dc78b Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Wed, 9 Jun 2021 21:47:45 +0700
Subject: Respect buffer size and use Streams

---
 crypto/src/cms/CMSProcessableFile.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/src/cms/CMSProcessableFile.cs b/crypto/src/cms/CMSProcessableFile.cs
index c74d2a846..486df1960 100644
--- a/crypto/src/cms/CMSProcessableFile.cs
+++ b/crypto/src/cms/CMSProcessableFile.cs
@@ -36,8 +36,8 @@ namespace Org.BouncyCastle.Cms
 
         public virtual void Write(Stream zOut)
 		{
-			Stream inStr = GetInputStream();
-			Streams.PipeAll(inStr, zOut);
+			Stream inStr = _file.OpenRead();
+            Streams.PipeAll(inStr, zOut, _bufSize);
             Platform.Dispose(inStr);
 		}
 
-- 
cgit 1.4.1