Inheritance diagram for Asn1DerDecodeBuffer:
Public Member Functions | |
| Asn1DerDecodeBuffer (byte[] msgdata) | |
| Asn1DerDecodeBuffer (System.IO.Stream istream) | |
 Public Member Functions inherited from Asn1BerDecodeBuffer | |
| Asn1BerDecodeBuffer (byte[] msgdata) | |
| Asn1BerDecodeBuffer (System.IO.Stream istream) | |
| int | DecodeEnumValue (bool explicitTagging, int implicitLength) |
| int | DecodeEnumValue (Asn1Tag tag, bool explicitTagging, int implicitLength) |
| virtual int | DecodeLength () |
| virtual byte [] | DecodeOpenType () |
| virtual byte [] | DecodeOpenType (bool saveData) |
| virtual void | DecodeTag (Asn1Tag tag) |
| virtual int | DecodeTagAndLength (Asn1Tag tag) |
| System.Exception | HandleException (Asn1Exception e) |
| virtual bool | MatchTag (short tagClass, short tagForm, int tagIDCode, Asn1Tag parsedTag, IntHolder parsedLen) |
| virtual bool | MatchTag (Asn1Tag tag, Asn1Tag parsedTag, IntHolder parsedLen) |
| virtual bool | MatchTag (Asn1Tag tag) |
| virtual void | Parse (Asn1TaggedEventHandler handler) |
| virtual void | PeekTag (Asn1Tag parsedTag) |
| virtual Asn1Tag | PeekTag () |
| override int | ReadByte () |
| void | SetExceptionHandler (Asn1BerExceptionHandler handler) |
| void | SkipTLV () |
| void | ThrowIfUnhandled (Asn1Exception e) |
| Public Member Functions inherited from Asn1DecodeBuffer | |
| virtual void | AddCaptureBuffer (System.IO.MemoryStream buffer) |
| virtual void | Capture (int nbytes) |
| virtual long | DecodeIntValue (int length, bool signExtend) |
| int [] | DecodeOIDContents (int llen) |
| BigInteger [] | DecodeOIDContentsBig (int llen) |
| int [] | DecodeRelOIDContents (int llen) |
| BigInteger [] | DecodeRelOIDContentsBig (int llen) |
| override System.IO.Stream | GetInputStream () |
| virtual void | HexDump () |
| virtual void | Mark () |
| virtual void | MarkPos (ref BufferPos bufferPos) |
| virtual int | Read () |
| virtual void | Read (byte[] buffer, int offset, int nbytes) |
| virtual void | Read (byte[] buffer) |
| int | Read2Bytes () |
| int | Read4Bytes () |
| virtual void | RemoveCaptureBuffer (System.IO.MemoryStream buffer) |
| virtual void | Reset () |
| virtual void | ResetPos (ref BufferPos bufferPos) |
| virtual void | SetInputStream (byte[] msgdata, int offset, int length) |
| virtual long | Skip (long nbytes) |
| void | SkipOIDContents (int llen) |
| int [] | SkipRelOIDContents (int llen) |
| Public Member Functions inherited from Asn1MessageBuffer | |
| virtual void | AddNamedEventHandler (Asn1NamedEventHandler handler) |
| virtual void | InvokeCharacters (System.String svalue) |
| virtual void | InvokeEndElement (System.String name, int index) |
| virtual void | InvokeStartElement (System.String name, int index) |
| Public Member Functions inherited from Asn1MessageBufferBase | |
| void | SetKey (byte[] rtkey) |
| void | SetPermanentKey (byte[] rtkey) |
Additional Inherited Members | |
| Static Public Member Functions inherited from Asn1BerDecodeBuffer | |
| static int | CalcIndefLen (byte[] data, int offset, int len) |
| Static Public Member Functions inherited from Asn1MessageBufferBase | |
| static void | HexDump (System.IO.Stream ins, System.IO.StreamWriter outs) |
| static void | HexDump (System.IO.Stream ins) |
| Properties inherited from Asn1BerDecodeBuffer | |
| virtual Asn1Tag | LastTag [get] |
| Properties inherited from Asn1DecodeBuffer | |
| virtual int | ByteCount [get] |
| bool | LazyOpenTypeDecode [get, set] |
| Properties inherited from Asn1MessageBuffer | |
| virtual Asn1MessageBuffer | EventHandlerList [set] |
| Properties inherited from Asn1MessageBufferBase | |
| Asn1Context | Context [get] |
| virtual short | TypeCode [set] |
Detailed Description
This class handles the decoding of ASN.1 messages as specified in the Distinguished Encoding Rules (DER) as documented in the ITU-T X.690 standard.
Constructor & Destructor Documentation
◆ Asn1DerDecodeBuffer() [1/2]
| Asn1DerDecodeBuffer | ( | byte [] | msgdata | ) |
This constructor creates a DER Decode buffer object that references an encoded ASN.1 message.
- Parameters
-
msgdata Byte array containing an encoded ASN.1 message.
◆ Asn1DerDecodeBuffer() [2/2]
| Asn1DerDecodeBuffer | ( | System.IO.Stream | istream | ) |
This constructor creates a DER Decode buffer object that references an encoded ASN.1 message. In this case, the message is passed in using an System.IO.Stream object.
- Parameters
-
istream Input stream containing an encoded ASN.1 message.