Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / security / system / security / cryptography / AsnEncodedData.cs / 1305376 / AsnEncodedData.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== // // AsnEncodedData.cs // namespace System.Security.Cryptography { using System.Collections; using System.Globalization; using System.Runtime.InteropServices; public class AsnEncodedData { internal Oid m_oid = null; internal byte[] m_rawData = null; internal AsnEncodedData (Oid oid) { m_oid = oid; } internal AsnEncodedData (string oid, CAPI.CRYPTOAPI_BLOB encodedBlob) : this(oid, CAPI.BlobToByteArray(encodedBlob)) {} internal AsnEncodedData (Oid oid, CAPI.CRYPTOAPI_BLOB encodedBlob) : this(oid, CAPI.BlobToByteArray(encodedBlob)) {} protected AsnEncodedData () {} public AsnEncodedData (byte[] rawData) { Reset(null, rawData); } public AsnEncodedData (string oid, byte[] rawData) { Reset(new Oid(oid), rawData); } public AsnEncodedData (Oid oid, byte[] rawData) { Reset(oid, rawData); } public AsnEncodedData (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); Reset(asnEncodedData.m_oid, asnEncodedData.m_rawData); } public Oid Oid { get { return m_oid; } set { if (value == null) m_oid = null; else m_oid = new Oid(value); } } public byte[] RawData { get { return m_rawData; } set { if (value == null) throw new ArgumentNullException("value"); m_rawData = (byte[]) value.Clone(); } } public virtual void CopyFrom (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); Reset(asnEncodedData.m_oid, asnEncodedData.m_rawData); } public virtual string Format (bool multiLine) { // Return empty string if no data to format. if (m_rawData == null || m_rawData.Length == 0) return String.Empty; // If OID is not present, then we can force CryptFormatObject // to use hex formatting by providing an empty OID string. string oidValue = String.Empty; if (m_oid != null && m_oid.Value != null) oidValue = m_oid.Value; return CAPI.CryptFormatObject(CAPI.X509_ASN_ENCODING, multiLine ? CAPI.CRYPT_FORMAT_STR_MULTI_LINE : 0, oidValue, m_rawData); } private void Reset (Oid oid, byte[] rawData) { this.Oid = oid; this.RawData = rawData; } } public sealed class AsnEncodedDataCollection : ICollection { private ArrayList m_list = null; private Oid m_oid = null; public AsnEncodedDataCollection () { m_list = new ArrayList(); m_oid = null; } public AsnEncodedDataCollection(AsnEncodedData asnEncodedData) : this() { m_list.Add(asnEncodedData); } public int Add (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); // // If m_oid is not null, then OIDs must match. // if (m_oid != null) { string szOid1 = m_oid.Value; string szOid2 = asnEncodedData.Oid.Value; if (szOid1 != null && szOid2 != null) { // Both are not null, so make sure OIDs match. if (String.Compare(szOid1, szOid2, StringComparison.OrdinalIgnoreCase) != 0) throw new CryptographicException(SR.GetString(SR.Cryptography_Asn_MismatchedOidInCollection)); } else if (szOid1 != null || szOid2 != null) { // Can't be matching, since only one of them is null. throw new CryptographicException(SR.GetString(SR.Cryptography_Asn_MismatchedOidInCollection)); } } return m_list.Add(asnEncodedData); } public void Remove (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); m_list.Remove(asnEncodedData); } public AsnEncodedData this[int index] { get { return (AsnEncodedData) m_list[index]; } } public int Count { get { return m_list.Count; } } public AsnEncodedDataEnumerator GetEnumerator() { return new AsnEncodedDataEnumerator(this); } ///IEnumerator IEnumerable.GetEnumerator() { return new AsnEncodedDataEnumerator(this); } /// void ICollection.CopyTo(Array array, int index) { if (array == null) throw new ArgumentNullException("array"); if (array.Rank != 1) throw new ArgumentException(SR.GetString(SR.Arg_RankMultiDimNotSupported)); if (index < 0 || index >= array.Length) throw new ArgumentOutOfRangeException("index", SR.GetString(SR.ArgumentOutOfRange_Index)); if (index + this.Count > array.Length) throw new ArgumentException(SR.GetString(SR.Argument_InvalidOffLen)); for (int i=0; i < this.Count; i++) { array.SetValue(this[i], index); index++; } } public void CopyTo(AsnEncodedData[] array, int index) { ((ICollection)this).CopyTo(array, index); } public bool IsSynchronized { get { return false; } } public Object SyncRoot { get { return this; } } } public sealed class AsnEncodedDataEnumerator : IEnumerator { private AsnEncodedDataCollection m_asnEncodedDatas; private int m_current; private AsnEncodedDataEnumerator() {} internal AsnEncodedDataEnumerator(AsnEncodedDataCollection asnEncodedDatas) { m_asnEncodedDatas = asnEncodedDatas; m_current = -1; } public AsnEncodedData Current { get { return m_asnEncodedDatas[m_current]; } } /// Object IEnumerator.Current { get { return (Object) m_asnEncodedDatas[m_current]; } } public bool MoveNext() { if (m_current == ((int) m_asnEncodedDatas.Count - 1)) return false; m_current++; return true; } public void Reset() { m_current = -1; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== // // AsnEncodedData.cs // namespace System.Security.Cryptography { using System.Collections; using System.Globalization; using System.Runtime.InteropServices; public class AsnEncodedData { internal Oid m_oid = null; internal byte[] m_rawData = null; internal AsnEncodedData (Oid oid) { m_oid = oid; } internal AsnEncodedData (string oid, CAPI.CRYPTOAPI_BLOB encodedBlob) : this(oid, CAPI.BlobToByteArray(encodedBlob)) {} internal AsnEncodedData (Oid oid, CAPI.CRYPTOAPI_BLOB encodedBlob) : this(oid, CAPI.BlobToByteArray(encodedBlob)) {} protected AsnEncodedData () {} public AsnEncodedData (byte[] rawData) { Reset(null, rawData); } public AsnEncodedData (string oid, byte[] rawData) { Reset(new Oid(oid), rawData); } public AsnEncodedData (Oid oid, byte[] rawData) { Reset(oid, rawData); } public AsnEncodedData (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); Reset(asnEncodedData.m_oid, asnEncodedData.m_rawData); } public Oid Oid { get { return m_oid; } set { if (value == null) m_oid = null; else m_oid = new Oid(value); } } public byte[] RawData { get { return m_rawData; } set { if (value == null) throw new ArgumentNullException("value"); m_rawData = (byte[]) value.Clone(); } } public virtual void CopyFrom (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); Reset(asnEncodedData.m_oid, asnEncodedData.m_rawData); } public virtual string Format (bool multiLine) { // Return empty string if no data to format. if (m_rawData == null || m_rawData.Length == 0) return String.Empty; // If OID is not present, then we can force CryptFormatObject // to use hex formatting by providing an empty OID string. string oidValue = String.Empty; if (m_oid != null && m_oid.Value != null) oidValue = m_oid.Value; return CAPI.CryptFormatObject(CAPI.X509_ASN_ENCODING, multiLine ? CAPI.CRYPT_FORMAT_STR_MULTI_LINE : 0, oidValue, m_rawData); } private void Reset (Oid oid, byte[] rawData) { this.Oid = oid; this.RawData = rawData; } } public sealed class AsnEncodedDataCollection : ICollection { private ArrayList m_list = null; private Oid m_oid = null; public AsnEncodedDataCollection () { m_list = new ArrayList(); m_oid = null; } public AsnEncodedDataCollection(AsnEncodedData asnEncodedData) : this() { m_list.Add(asnEncodedData); } public int Add (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); // // If m_oid is not null, then OIDs must match. // if (m_oid != null) { string szOid1 = m_oid.Value; string szOid2 = asnEncodedData.Oid.Value; if (szOid1 != null && szOid2 != null) { // Both are not null, so make sure OIDs match. if (String.Compare(szOid1, szOid2, StringComparison.OrdinalIgnoreCase) != 0) throw new CryptographicException(SR.GetString(SR.Cryptography_Asn_MismatchedOidInCollection)); } else if (szOid1 != null || szOid2 != null) { // Can't be matching, since only one of them is null. throw new CryptographicException(SR.GetString(SR.Cryptography_Asn_MismatchedOidInCollection)); } } return m_list.Add(asnEncodedData); } public void Remove (AsnEncodedData asnEncodedData) { if (asnEncodedData == null) throw new ArgumentNullException("asnEncodedData"); m_list.Remove(asnEncodedData); } public AsnEncodedData this[int index] { get { return (AsnEncodedData) m_list[index]; } } public int Count { get { return m_list.Count; } } public AsnEncodedDataEnumerator GetEnumerator() { return new AsnEncodedDataEnumerator(this); } /// IEnumerator IEnumerable.GetEnumerator() { return new AsnEncodedDataEnumerator(this); } /// void ICollection.CopyTo(Array array, int index) { if (array == null) throw new ArgumentNullException("array"); if (array.Rank != 1) throw new ArgumentException(SR.GetString(SR.Arg_RankMultiDimNotSupported)); if (index < 0 || index >= array.Length) throw new ArgumentOutOfRangeException("index", SR.GetString(SR.ArgumentOutOfRange_Index)); if (index + this.Count > array.Length) throw new ArgumentException(SR.GetString(SR.Argument_InvalidOffLen)); for (int i=0; i < this.Count; i++) { array.SetValue(this[i], index); index++; } } public void CopyTo(AsnEncodedData[] array, int index) { ((ICollection)this).CopyTo(array, index); } public bool IsSynchronized { get { return false; } } public Object SyncRoot { get { return this; } } } public sealed class AsnEncodedDataEnumerator : IEnumerator { private AsnEncodedDataCollection m_asnEncodedDatas; private int m_current; private AsnEncodedDataEnumerator() {} internal AsnEncodedDataEnumerator(AsnEncodedDataCollection asnEncodedDatas) { m_asnEncodedDatas = asnEncodedDatas; m_current = -1; } public AsnEncodedData Current { get { return m_asnEncodedDatas[m_current]; } } /// Object IEnumerator.Current { get { return (Object) m_asnEncodedDatas[m_current]; } } public bool MoveNext() { if (m_current == ((int) m_asnEncodedDatas.Count - 1)) return false; m_current++; return true; } public void Reset() { m_current = -1; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ValueExpressions.cs
- ToolStripSeparator.cs
- Paragraph.cs
- XmlLangPropertyAttribute.cs
- DefaultMemberAttribute.cs
- FactoryGenerator.cs
- DataSourceControl.cs
- PtsContext.cs
- BackgroundWorker.cs
- ScriptReferenceEventArgs.cs
- HwndKeyboardInputProvider.cs
- Rectangle.cs
- CalendarTable.cs
- TextEvent.cs
- ProgressChangedEventArgs.cs
- DataGridItemEventArgs.cs
- DependencyObjectPropertyDescriptor.cs
- AlgoModule.cs
- WebControlParameterProxy.cs
- AutoGeneratedFieldProperties.cs
- UserControlParser.cs
- contentDescriptor.cs
- UrlMappingCollection.cs
- ClientBuildManager.cs
- SiteMapNodeItemEventArgs.cs
- _NegotiateClient.cs
- HitTestResult.cs
- SqlConnectionHelper.cs
- Int16Storage.cs
- StateRuntime.cs
- WSDualHttpSecurityElement.cs
- ToolStripProgressBar.cs
- XmlObjectSerializerWriteContextComplexJson.cs
- CharacterBuffer.cs
- DataGridViewRowsRemovedEventArgs.cs
- SafeNativeMethods.cs
- WebPartConnectionsCloseVerb.cs
- XmlRawWriterWrapper.cs
- SplineKeyFrames.cs
- MailAddressCollection.cs
- XamlVector3DCollectionSerializer.cs
- CodeCompiler.cs
- SqlMethods.cs
- XmlSchemaAttributeGroupRef.cs
- MessageSecurityVersion.cs
- TextProviderWrapper.cs
- ListenerConfig.cs
- Inline.cs
- SqlProviderServices.cs
- Soap12ProtocolImporter.cs
- TreeNodeCollection.cs
- CodeDomDesignerLoader.cs
- ListBindingConverter.cs
- SizeAnimation.cs
- DateTimeUtil.cs
- TypeValidationEventArgs.cs
- ReadOnlyDataSource.cs
- RichTextBox.cs
- UiaCoreTypesApi.cs
- CngKeyCreationParameters.cs
- DropDownButton.cs
- MenuAdapter.cs
- DbConnectionClosed.cs
- EdmToObjectNamespaceMap.cs
- CheckBoxStandardAdapter.cs
- StaticResourceExtension.cs
- NavigationWindow.cs
- BackgroundFormatInfo.cs
- StrokeCollection2.cs
- ExpressionNode.cs
- ParserStack.cs
- WindowsGrip.cs
- MessageQueuePermissionAttribute.cs
- DictionaryContent.cs
- HttpSessionStateWrapper.cs
- TreeWalkHelper.cs
- XmlChildEnumerator.cs
- DBCommandBuilder.cs
- MdiWindowListItemConverter.cs
- UmAlQuraCalendar.cs
- MD5CryptoServiceProvider.cs
- XmlSchemaSequence.cs
- MetadataSerializer.cs
- Geometry.cs
- GridPatternIdentifiers.cs
- RuntimeResourceSet.cs
- IFlowDocumentViewer.cs
- CustomError.cs
- BindingMAnagerBase.cs
- NativeObjectSecurity.cs
- TextRangeEdit.cs
- ProtectedConfiguration.cs
- CallContext.cs
- recordstatescratchpad.cs
- ColumnHeaderCollectionEditor.cs
- ArcSegment.cs
- LocalizableResourceBuilder.cs
- DataFormat.cs
- XmlQueryType.cs
- Visitors.cs