Dispose cleanup

- IDisposable for PemReader, PemWriter, IStreamGenerator

2 files changed, 3 insertions, 3 deletions

diff --git a/crypto/src/openssl/PEMReader.cs b/crypto/src/openssl/PEMReader.cs

index 1ba7165b3..d2354dbe3 100644
--- a/crypto/src/openssl/PEMReader.cs
+++ b/crypto/src/openssl/PEMReader.cs
@@ -29,7 +29,7 @@ namespace Org.BouncyCastle.OpenSsl
     * Certificates will be returned using the appropriate java.security type.</p>
     */
     public class PemReader
-        : Org.BouncyCastle.Utilities.IO.Pem.PemReader
+        : Utilities.IO.Pem.PemReader
     {
         //private static readonly Dictionary<string, PemObjectParser> Parsers = new Dictionary<string, PemObjectParser>();
 
diff --git a/crypto/src/openssl/PEMWriter.cs b/crypto/src/openssl/PEMWriter.cs

index e6332ec02..043869cc3 100644
--- a/crypto/src/openssl/PEMWriter.cs
+++ b/crypto/src/openssl/PEMWriter.cs
@@ -23,8 +23,8 @@ namespace Org.BouncyCastle.OpenSsl
 			}
 			catch (PemGenerationException e)
 			{
-				if (e.InnerException is IOException)
-					throw (IOException)e.InnerException;
+				if (e.InnerException is IOException inner)
+					throw inner;
 
 				throw e;
 			}