PCL fixes

4 files changed, 7 insertions, 6 deletions

diff --git a/crypto/src/asn1/x500/style/IetfUtilities.cs b/crypto/src/asn1/x500/style/IetfUtilities.cs

index e3236aaec..2c0ab45bc 100644
--- a/crypto/src/asn1/x500/style/IetfUtilities.cs
+++ b/crypto/src/asn1/x500/style/IetfUtilities.cs
@@ -33,7 +33,7 @@ namespace Org.BouncyCastle.Asn1.X500.Style
                 }
                 catch (IOException e)
                 {
-                    throw new ArgumentException("Other value has no encoded form", "value", e);
+                    throw new ArgumentException("Other value has no encoded form", e);
                 }
             }
 
@@ -85,7 +85,7 @@ namespace Org.BouncyCastle.Asn1.X500.Style
 
             while (endBuf >= 0 && vBuf[endBuf] == ' ')
             {
-                vBuf.Insert(endBuf, '\\');
+                vBuf.Insert(endBuf, "\\");
                 endBuf--;
             }
 
diff --git a/crypto/src/cmp/ProtectedPkiMessage.cs b/crypto/src/cmp/ProtectedPkiMessage.cs

index bb5b5dc14..770fe5443 100644
--- a/crypto/src/cmp/ProtectedPkiMessage.cs
+++ b/crypto/src/cmp/ProtectedPkiMessage.cs
@@ -120,7 +120,7 @@ namespace Org.BouncyCastle.Cmp
 
             streamCalculator.Stream.Write(enc, 0, enc.Length);
             streamCalculator.Stream.Flush();
-            streamCalculator.Stream.Close();
+            Platform.Dispose(streamCalculator.Stream);
 
             return streamCalculator.GetResult();
         }
diff --git a/crypto/src/crmf/EncryptedValueBuilder.cs b/crypto/src/crmf/EncryptedValueBuilder.cs

index 8f220330e..d95896959 100644
--- a/crypto/src/crmf/EncryptedValueBuilder.cs
+++ b/crypto/src/crmf/EncryptedValueBuilder.cs
@@ -121,7 +121,7 @@ namespace Org.BouncyCastle.Crmf
             try
             {
                 eOut.Write(data, 0, data.Length);
-                eOut.Close();
+                Platform.Dispose(eOut);
             }
             catch (IOException e)
             {
diff --git a/crypto/src/crmf/ProofOfPossessionSigningKeyBuilder.cs b/crypto/src/crmf/ProofOfPossessionSigningKeyBuilder.cs

index 49d10a6bf..b7a3ae01a 100644
--- a/crypto/src/crmf/ProofOfPossessionSigningKeyBuilder.cs
+++ b/crypto/src/crmf/ProofOfPossessionSigningKeyBuilder.cs
@@ -5,6 +5,7 @@ using Org.BouncyCastle.Asn1.Crmf;
 using Org.BouncyCastle.Asn1.X509;
 using Org.BouncyCastle.Crypto;
 using Org.BouncyCastle.Crypto.Operators;
+using Org.BouncyCastle.Utilities;
 
 namespace Org.BouncyCastle.Crmf
 {
@@ -40,7 +41,7 @@ namespace Org.BouncyCastle.Crmf
             byte[] d = _pubKeyInfo.GetDerEncoded();
             calc.Stream.Write(d, 0, d.Length);
             calc.Stream.Flush();
-            calc.Stream.Close();
+            Platform.Dispose(calc.Stream);
 
             this._publicKeyMAC = new PKMacValue(
                 (AlgorithmIdentifier)fact.AlgorithmDetails,
@@ -80,7 +81,7 @@ namespace Org.BouncyCastle.Crmf
             }
 
             calc.Stream.Flush();
-            calc.Stream.Close();
+            Platform.Dispose(calc.Stream);
             DefaultSignatureResult res = (DefaultSignatureResult)calc.GetResult();
             return new PopoSigningKey(popo, (AlgorithmIdentifier)signer.AlgorithmDetails, new DerBitString(res.Collect()));
         }