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

Inheritance: System.Security.Cryptography.HashAlgorithm

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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_oe static_oe property

protected static uint AllOnes
return	uint

autoCache protected_oe static_oe property

protected static bool autoCache
return	bool

cachedCRC32Tables protected_oe static_oe property

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

crc32Table protected_oe property

protected uint[] crc32Table
return	uint[]