C# Class Org.BouncyCastle.Bcpg.OpenPgp.PgpUtilities

Basic utility class.

Public Methods

Method	Description
DsaSigToMpi ( byte encoding ) : MPInteger[]
GetDecoderStream ( Stream inputStream ) : Stream	Return either an ArmoredInputStream or a BcpgInputStream based on whether the initial characters of the stream are binary PGP encodings or not.
GetDigestName ( HashAlgorithmTag hashAlgorithm ) : string
GetKeySize ( SymmetricKeyAlgorithmTag algorithm ) : int
GetSignatureName ( PublicKeyAlgorithmTag keyAlgorithm, HashAlgorithmTag hashAlgorithm ) : string
GetSymmetricCipherName ( SymmetricKeyAlgorithmTag algorithm ) : string
MakeKey ( SymmetricKeyAlgorithmTag algorithm, byte keyBytes ) : KeyParameter
MakeKeyFromPassPhrase ( SymmetricKeyAlgorithmTag algorithm, S2k s2k, char passPhrase ) : KeyParameter
MakeRandomKey ( SymmetricKeyAlgorithmTag algorithm, SecureRandom random ) : KeyParameter
RsaSigToMpi ( byte encoding ) : MPInteger[]
WriteFileToLiteralData ( Stream outputStream, char fileType, FileInfo file ) : void	Write out the passed in file as a literal data packet.
WriteFileToLiteralData ( Stream outputStream, char fileType, FileInfo file, byte buffer ) : void	Write out the passed in file as a literal data packet in partial packet format.

Method	Description
IsPossiblyBase64 ( int ch ) : bool
PgpUtilities ( ) : System

public static DsaSigToMpi ( byte encoding ) : MPInteger[]
encoding	byte
return	MPInteger[]

Return either an ArmoredInputStream or a BcpgInputStream based on whether the initial characters of the stream are binary PGP encodings or not.

public static GetDecoderStream ( Stream inputStream ) : Stream
inputStream	Stream
return	Stream

public static GetDigestName ( HashAlgorithmTag hashAlgorithm ) : string
hashAlgorithm	HashAlgorithmTag
return	string

public static GetKeySize ( SymmetricKeyAlgorithmTag algorithm ) : int
algorithm	SymmetricKeyAlgorithmTag
return	int

public static GetSignatureName ( PublicKeyAlgorithmTag keyAlgorithm, HashAlgorithmTag hashAlgorithm ) : string
keyAlgorithm	PublicKeyAlgorithmTag
hashAlgorithm	HashAlgorithmTag
return	string

public static GetSymmetricCipherName ( SymmetricKeyAlgorithmTag algorithm ) : string
algorithm	SymmetricKeyAlgorithmTag
return	string

public static MakeKey ( SymmetricKeyAlgorithmTag algorithm, byte keyBytes ) : KeyParameter
algorithm	SymmetricKeyAlgorithmTag
keyBytes	byte
return	Org.BouncyCastle.Crypto.Parameters.KeyParameter

public static MakeKeyFromPassPhrase ( SymmetricKeyAlgorithmTag algorithm, S2k s2k, char passPhrase ) : KeyParameter
algorithm	SymmetricKeyAlgorithmTag
s2k	S2k
passPhrase	char
return	Org.BouncyCastle.Crypto.Parameters.KeyParameter

public static MakeRandomKey ( SymmetricKeyAlgorithmTag algorithm, SecureRandom random ) : KeyParameter
algorithm	SymmetricKeyAlgorithmTag
random	Org.BouncyCastle.Security.SecureRandom
return	Org.BouncyCastle.Crypto.Parameters.KeyParameter

public static RsaSigToMpi ( byte encoding ) : MPInteger[]
encoding	byte
return	MPInteger[]

Write out the passed in file as a literal data packet.

public static WriteFileToLiteralData ( Stream outputStream, char fileType, FileInfo file ) : void
outputStream	Stream
fileType	char
file	System.IO.FileInfo
return	void

Write out the passed in file as a literal data packet in partial packet format.

public static WriteFileToLiteralData ( Stream outputStream, char fileType, FileInfo file, byte buffer ) : void
outputStream	Stream
fileType	char
file	System.IO.FileInfo
buffer	byte
return	void