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-rw-r--r--crypto/src/cms/CMSAuthenticatedDataGenerator.cs9
-rw-r--r--crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs2
-rw-r--r--crypto/src/cms/CMSCompressedData.cs2
-rw-r--r--crypto/src/cms/CMSCompressedDataGenerator.cs8
-rw-r--r--crypto/src/cms/CMSCompressedDataStreamGenerator.cs2
-rw-r--r--crypto/src/cms/CMSContentInfoParser.cs2
-rw-r--r--crypto/src/cms/CMSEnvelopedDataGenerator.cs18
-rw-r--r--crypto/src/cms/CMSEnvelopedDataStreamGenerator.cs2
-rw-r--r--crypto/src/cms/CMSProcessableFile.cs7
-rw-r--r--crypto/src/cms/CMSProcessableInputStream.cs2
-rw-r--r--crypto/src/cms/CMSSignedDataParser.cs4
-rw-r--r--crypto/src/cms/CMSSignedDataStreamGenerator.cs13
-rw-r--r--crypto/src/cms/CMSTypedStream.cs2
13 files changed, 38 insertions, 35 deletions
diff --git a/crypto/src/cms/CMSAuthenticatedDataGenerator.cs b/crypto/src/cms/CMSAuthenticatedDataGenerator.cs
index f6827157c..95e710c9b 100644
--- a/crypto/src/cms/CMSAuthenticatedDataGenerator.cs
+++ b/crypto/src/cms/CMSAuthenticatedDataGenerator.cs
@@ -71,11 +71,10 @@ namespace Org.BouncyCastle.Cms
 				mac.Init(encKey);
 
 				var bOut = new MemoryStream();
-				Stream mOut = new TeeOutputStream(bOut, new MacSink(mac));
-
-				content.Write(mOut);
-
-                Platform.Dispose(mOut);
+				using (var mOut = new TeeOutputStream(bOut, new MacSink(mac)))
+				{
+					content.Write(mOut);
+				}
 
                 encContent = new BerOctetString(bOut.ToArray());
 
diff --git a/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs b/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs
index 6348431a2..fd2c743bb 100644
--- a/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs
+++ b/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs
@@ -253,7 +253,7 @@ namespace Org.BouncyCastle.Cms
             {
                 if (disposing)
                 {
-                    Platform.Dispose(macStream);
+                    macStream.Dispose();
 
                     // TODO Parent context(s) should really be be closed explicitly
 
diff --git a/crypto/src/cms/CMSCompressedData.cs b/crypto/src/cms/CMSCompressedData.cs
index 5f8165005..4bfac3a93 100644
--- a/crypto/src/cms/CMSCompressedData.cs
+++ b/crypto/src/cms/CMSCompressedData.cs
@@ -56,7 +56,7 @@ namespace Org.BouncyCastle.Cms
 			}
 			finally
 			{
-                Platform.Dispose(zIn);
+                zIn.Dispose();
 			}
         }
 
diff --git a/crypto/src/cms/CMSCompressedDataGenerator.cs b/crypto/src/cms/CMSCompressedDataGenerator.cs
index 70515e8d3..e60effa61 100644
--- a/crypto/src/cms/CMSCompressedDataGenerator.cs
+++ b/crypto/src/cms/CMSCompressedDataGenerator.cs
@@ -42,11 +42,11 @@ namespace Org.BouncyCastle.Cms
             try
             {
                 MemoryStream bOut = new MemoryStream();
-                Stream zOut = Utilities.IO.Compression.ZLib.CompressOutput(bOut, -1);
 
-				content.Write(zOut);
-
-                Platform.Dispose(zOut);
+                using (var zOut = Utilities.IO.Compression.ZLib.CompressOutput(bOut, -1))
+                {
+                    content.Write(zOut);
+                }
 
                 comAlgId = new AlgorithmIdentifier(CmsObjectIdentifiers.ZlibCompress);
 				comOcts = new BerOctetString(bOut.ToArray());
diff --git a/crypto/src/cms/CMSCompressedDataStreamGenerator.cs b/crypto/src/cms/CMSCompressedDataStreamGenerator.cs
index 3669c0b3a..64a978c6d 100644
--- a/crypto/src/cms/CMSCompressedDataStreamGenerator.cs
+++ b/crypto/src/cms/CMSCompressedDataStreamGenerator.cs
@@ -135,7 +135,7 @@ namespace Org.BouncyCastle.Cms
             {
                 if (disposing)
                 {
-                    Platform.Dispose(_out);
+                    _out.Dispose();
 
                     // TODO Parent context(s) should really be be closed explicitly
 
diff --git a/crypto/src/cms/CMSContentInfoParser.cs b/crypto/src/cms/CMSContentInfoParser.cs
index a7b43f295..c3bc9e736 100644
--- a/crypto/src/cms/CMSContentInfoParser.cs
+++ b/crypto/src/cms/CMSContentInfoParser.cs
@@ -42,7 +42,7 @@ namespace Org.BouncyCastle.Cms
 		*/
 		public void Close()
 		{
-            Platform.Dispose(this.data);
+            data.Dispose();
 		}
 	}
 }
diff --git a/crypto/src/cms/CMSEnvelopedDataGenerator.cs b/crypto/src/cms/CMSEnvelopedDataGenerator.cs
index 1b618b331..d2cd18885 100644
--- a/crypto/src/cms/CMSEnvelopedDataGenerator.cs
+++ b/crypto/src/cms/CMSEnvelopedDataGenerator.cs
@@ -67,11 +67,10 @@ namespace Org.BouncyCastle.Cms
 				cipher.Init(true, new ParametersWithRandom(cipherParameters, m_random));
 
 				MemoryStream bOut = new MemoryStream();
-				CipherStream cOut = new CipherStream(bOut, null, cipher);
-
-				content.Write(cOut);
-
-                Platform.Dispose(cOut);
+                using (var cOut = new CipherStream(bOut, null, cipher))
+                {
+                    content.Write(cOut);
+                }
 
                 encContent = new BerOctetString(bOut.ToArray());
 			}
@@ -159,9 +158,12 @@ namespace Org.BouncyCastle.Cms
                 encKey = (KeyParameter) cipherBuilder.Key;
 
                 MemoryStream collector = new MemoryStream();
-                Stream bOut = cipherBuilder.BuildCipher(collector).Stream;            
-                content.Write(bOut);  
-                Platform.Dispose(bOut);                            
+                var cipher = cipherBuilder.BuildCipher(collector);
+                using (var bOut = cipher.Stream)
+                {
+                    content.Write(bOut);
+                }
+
                 encContent = new BerOctetString(collector.ToArray());
             }
             catch (SecurityUtilityException e)
diff --git a/crypto/src/cms/CMSEnvelopedDataStreamGenerator.cs b/crypto/src/cms/CMSEnvelopedDataStreamGenerator.cs
index ad356a208..aafebee44 100644
--- a/crypto/src/cms/CMSEnvelopedDataStreamGenerator.cs
+++ b/crypto/src/cms/CMSEnvelopedDataStreamGenerator.cs
@@ -256,7 +256,7 @@ namespace Org.BouncyCastle.Cms
             {
                 if (disposing)
  				{
-                    Platform.Dispose(_out);
+                    _out.Dispose();
 
                     // TODO Parent context(s) should really be closed explicitly
 
diff --git a/crypto/src/cms/CMSProcessableFile.cs b/crypto/src/cms/CMSProcessableFile.cs
index 255c8432f..0344759cc 100644
--- a/crypto/src/cms/CMSProcessableFile.cs
+++ b/crypto/src/cms/CMSProcessableFile.cs
@@ -34,9 +34,10 @@ namespace Org.BouncyCastle.Cms
 
         public virtual void Write(Stream zOut)
 		{
-			Stream inStr = _file.OpenRead();
-            Streams.PipeAll(inStr, zOut, _bufSize);
-            Platform.Dispose(inStr);
+			using (var inStr = _file.OpenRead())
+			{
+                Streams.PipeAll(inStr, zOut, _bufSize);
+            }
 		}
 	}
 }
diff --git a/crypto/src/cms/CMSProcessableInputStream.cs b/crypto/src/cms/CMSProcessableInputStream.cs
index 8fb3adbff..1a80ccfd6 100644
--- a/crypto/src/cms/CMSProcessableInputStream.cs
+++ b/crypto/src/cms/CMSProcessableInputStream.cs
@@ -30,7 +30,7 @@ namespace Org.BouncyCastle.Cms
 			CheckSingleUsage();
 
 			Streams.PipeAll(input, output);
-            Platform.Dispose(input);
+            input.Dispose();
 		}
 
         protected virtual void CheckSingleUsage()
diff --git a/crypto/src/cms/CMSSignedDataParser.cs b/crypto/src/cms/CMSSignedDataParser.cs
index c5dc795a8..04a6d666b 100644
--- a/crypto/src/cms/CMSSignedDataParser.cs
+++ b/crypto/src/cms/CMSSignedDataParser.cs
@@ -366,7 +366,7 @@ namespace Org.BouncyCastle.Cms
 
 //			gen.AddSigners(parser.GetSignerInfos());
 
-            Platform.Dispose(contentOut);
+            contentOut.Dispose();
 
 			return outStr;
 		}
@@ -415,7 +415,7 @@ namespace Org.BouncyCastle.Cms
 
 			gen.AddSigners(parser.GetSignerInfos());
 
-            Platform.Dispose(contentOut);
+            contentOut.Dispose();
 
             return outStr;
 		}
diff --git a/crypto/src/cms/CMSSignedDataStreamGenerator.cs b/crypto/src/cms/CMSSignedDataStreamGenerator.cs
index 3f2da5f7e..a4e960ba6 100644
--- a/crypto/src/cms/CMSSignedDataStreamGenerator.cs
+++ b/crypto/src/cms/CMSSignedDataStreamGenerator.cs
@@ -621,12 +621,13 @@ namespace Org.BouncyCastle.Cms
 			Stream			dataOutputStream,
 			CmsProcessable	content)
 		{
-			Stream signedOut = Open(outStream, eContentType, encapsulate, dataOutputStream);
-			if (content != null)
+			using (var signedOut = Open(outStream, eContentType, encapsulate, dataOutputStream))
 			{
-				content.Write(signedOut);
-			}
-            Platform.Dispose(signedOut);
+                if (content != null)
+                {
+                    content.Write(signedOut);
+                }
+            }
 		}
 
 		// RFC3852, section 5.1:
@@ -806,7 +807,7 @@ namespace Org.BouncyCastle.Cms
 
             private void DoClose()
             {
-                Platform.Dispose(_out);
+                _out.Dispose();
 
                 // TODO Parent context(s) should really be be closed explicitly
 
diff --git a/crypto/src/cms/CMSTypedStream.cs b/crypto/src/cms/CMSTypedStream.cs
index 7a66f0c74..92e71a20e 100644
--- a/crypto/src/cms/CMSTypedStream.cs
+++ b/crypto/src/cms/CMSTypedStream.cs
@@ -49,7 +49,7 @@ namespace Org.BouncyCastle.Cms
 		public void Drain()
 		{
 			Streams.Drain(_in);
-            Platform.Dispose(_in);
+            _in.Dispose();
 		}
 
 		private class FullReaderStream : FilterStream
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-10 03:41:43 +0000