Ds3.Models.Crc32 Class Reference

Implements a 32-bit CRC hash algorithm More...

Inheritance diagram for Ds3.Models.Crc32:

Static Public Member Functions
static new Crc32	Create ()
Static Public Member Functions inherited from Ds3.Models.CrcHasher
static UInt32	Compute (byte[] buffer)
static UInt32	Compute (UInt32 seed, byte[] buffer)
static UInt32	Compute (UInt32 polynomial, UInt32 seed, byte[] buffer)

Public Attributes
new const UInt32	DefaultPolynomial = 0xedb88320u
Public Attributes inherited from Ds3.Models.CrcHasher
const UInt32	DefaultPolynomial = 0x82F63B78
const UInt32	DefaultSeed = 0xffffffffu

Additional Inherited Members
Public Member Functions inherited from Ds3.Models.CrcHasher
	CrcHasher (UInt32 polynomial, UInt32 seed)
override void	Initialize ()
Protected Member Functions inherited from Ds3.Models.CrcHasher
override void	HashCore (byte[] array, int ibStart, int cbSize)
override byte[]	HashFinal ()
Protected Attributes inherited from Ds3.Models.CrcHasher
UInt32	polynomial
Properties inherited from Ds3.Models.CrcHasher
override int	HashSize [get]

Detailed Description

Implements a 32-bit CRC hash algorithm

Crc32 should only be used for backward compatibility with older file formats and algorithms. It is not secure enough for new applications. If you need to call multiple times for the same data either use the HashAlgorithm interface or remember that the result of one Compute call needs to be ~ (XOR) before being passed in as the seed for the next Compute call.