C# Class nHydrate.Generator.Common.Util.CRC32HashAlgorithm

Inheritance: System.Security.Cryptography.HashAlgorithm

Show file Open project: nHydrate/nHydrate Class Usage Examples

Protected Properties

Property	Type	Description
AllOnes	uint
autoCache	bool
cachedCRC32Tables	System.Collections.Hashtable
crc32Table	uint[]

Public Methods

Method	Description
CRC32HashAlgorithm ( uint aPolynomial ) : System.Collections	Creates a CRC32HashAlgorithm object using the specified Creates a CRC32HashAlgorithm object
CRC32HashAlgorithm ( uint aPolynomial, bool cacheTable ) : System.Collections	Construct the
ClearCache ( ) : void
ComputeHash ( Stream inputStream ) : byte[]	Computes the hash value for the specified Stream.
ComputeHash ( byte buffer ) : byte[]	Overloaded. Computes the hash value for the input data.
ComputeHash ( byte buffer, int offset, int count ) : byte[]	Overloaded. Computes the hash value for the input data.
ComputeHash ( string s ) : byte[]	Overloaded. Computes the hash value for the input data.
Initialize ( ) : void	Initializes an implementation of HashAlgorithm.

Protected Methods

Method	Description
BuildCRC32Table ( uint ulPolynomial ) : uint[]	Builds a crc32 table given a polynomial
HashCore ( byte buffer, int offset, int count ) : void
HashFinal ( ) : byte[]

Private Methods

Method	Description
CRC32HashAlgorithm ( ) : System.Collections	Initialize the cache

Method Details

BuildCRC32Table() protected static method

Builds a crc32 table given a polynomial

protected static BuildCRC32Table ( uint ulPolynomial ) : uint[]
ulPolynomial	uint
return	uint[]

CRC32HashAlgorithm() public method

Creates a CRC32HashAlgorithm object using the specified Creates a CRC32HashAlgorithm object

public CRC32HashAlgorithm ( uint aPolynomial ) : System.Collections
aPolynomial	uint
return	System.Collections

CRC32HashAlgorithm() public method

Construct the

public CRC32HashAlgorithm ( uint aPolynomial, bool cacheTable ) : System.Collections
aPolynomial	uint
cacheTable	bool
return	System.Collections

ClearCache() public static method

public static ClearCache ( ) : void
return	void

ComputeHash() public method

Computes the hash value for the specified Stream.

public ComputeHash ( Stream inputStream ) : byte[]
inputStream	System.IO.Stream
return	byte[]

ComputeHash() public method

Overloaded. Computes the hash value for the input data.

public ComputeHash ( byte buffer ) : byte[]
buffer	byte
return	byte[]

ComputeHash() public method

Overloaded. Computes the hash value for the input data.

public ComputeHash ( byte buffer, int offset, int count ) : byte[]
buffer	byte
offset	int
count	int
return	byte[]

ComputeHash() public method

Overloaded. Computes the hash value for the input data.

public ComputeHash ( string s ) : byte[]
s	string
return	byte[]

HashCore() protected method

protected HashCore ( byte buffer, int offset, int count ) : void
buffer	byte
offset	int
count	int
return	void

HashFinal() protected method

protected HashFinal ( ) : byte[]
return	byte[]

Initialize() public method

Initializes an implementation of HashAlgorithm.

public Initialize ( ) : void
return	void

Property Details

AllOnes protected static property

protected static uint AllOnes
return	uint

autoCache protected static property

protected static bool autoCache
return	bool

cachedCRC32Tables protected static property

protected static Hashtable,System.Collections cachedCRC32Tables
return	System.Collections.Hashtable

crc32Table protected property

protected uint[] crc32Table
return	uint[]