diff --git a/crypto/src/asn1/DerSequence.cs b/crypto/src/asn1/DerSequence.cs
index b50a77962..a76cf2882 100644
--- a/crypto/src/asn1/DerSequence.cs
+++ b/crypto/src/asn1/DerSequence.cs
@@ -1,6 +1,9 @@
+using System;
using System.Collections;
using System.IO;
+using Org.BouncyCastle.Utilities;
+
namespace Org.BouncyCastle.Asn1
{
public class DerSequence
@@ -75,9 +78,9 @@ namespace Org.BouncyCastle.Asn1
dOut.WriteObject(obj);
}
- dOut.Close();
+ Platform.Dispose(dOut);
- byte[] bytes = bOut.ToArray();
+ byte[] bytes = bOut.ToArray();
derOut.WriteEncoded(Asn1Tags.Sequence | Asn1Tags.Constructed, bytes);
}
diff --git a/crypto/src/asn1/DerSet.cs b/crypto/src/asn1/DerSet.cs
index c66dde8c7..3df1a6766 100644
--- a/crypto/src/asn1/DerSet.cs
+++ b/crypto/src/asn1/DerSet.cs
@@ -1,5 +1,8 @@
+using System;
using System.IO;
+using Org.BouncyCastle.Utilities;
+
namespace Org.BouncyCastle.Asn1
{
/**
@@ -98,9 +101,9 @@ namespace Org.BouncyCastle.Asn1
dOut.WriteObject(obj);
}
- dOut.Close();
+ Platform.Dispose(dOut);
- byte[] bytes = bOut.ToArray();
+ byte[] bytes = bOut.ToArray();
derOut.WriteEncoded(Asn1Tags.Set | Asn1Tags.Constructed, bytes);
}
diff --git a/crypto/src/asn1/util/Dump.cs b/crypto/src/asn1/util/Dump.cs
index 99ced5836..e313fe879 100644
--- a/crypto/src/asn1/util/Dump.cs
+++ b/crypto/src/asn1/util/Dump.cs
@@ -2,6 +2,8 @@
using System;
using System.IO;
+using Org.BouncyCastle.Utilities;
+
namespace Org.BouncyCastle.Asn1.Utilities
{
public sealed class Dump
@@ -21,7 +23,7 @@ namespace Org.BouncyCastle.Asn1.Utilities
Console.WriteLine(Asn1Dump.DumpAsString(obj));
}
- bIn.Close();
+ Platform.Dispose(bIn);
}
}
}
diff --git a/crypto/src/asn1/util/FilterStream.cs b/crypto/src/asn1/util/FilterStream.cs
index 980e7f176..e280bf5b5 100644
--- a/crypto/src/asn1/util/FilterStream.cs
+++ b/crypto/src/asn1/util/FilterStream.cs
@@ -1,6 +1,8 @@
using System;
using System.IO;
+using Org.BouncyCastle.Utilities;
+
namespace Org.BouncyCastle.Asn1.Utilities
{
[Obsolete("Use Org.BouncyCastle.Utilities.IO.FilterStream")]
@@ -34,7 +36,7 @@ namespace Org.BouncyCastle.Asn1.Utilities
}
public override void Close()
{
- s.Close();
+ Platform.Dispose(s);
}
public override void Flush()
{
|
