CRC32

Generates a CRC-32 (Cyclic Redundancy Check) checksum.

Name	Value
Package	`by.blooddy.crypto`
Name	`final class CRC32`
Inheritance	`CRC32` → Process → `EventDispatcher` → `Object`

Examples

Sync

import by.blooddy.crypto.CRC32;
var result:uint = CRC32.hash( 'text' );

Async

import by.blooddy.crypto.CRC32;
import by.blooddy.crypto.events.ProcessEvent;

var crc32:CRC32 = new CRC32();
crc32.hash( 'text' );
crc32.addEventListener( ProcessEvent.COMPLETE, function(event:ProcessEvent):void {
	var result:uint = event.data;
	trace( result ); // async result
} );
crc32.addEventListener( ProcessEvent.ERROR, function(event:ProcessEvent):void {
	var error:Error = event.data;
	trace( error ); // async error
} );

Static Methods

Name	Description
`hash(str:String):uint`	Performs checksum algorithm on a `String`. Return a `uint` containing the checksum value of `str`.
`hashBytes(bytes:ByteArray):uint`	Performs checksum algorithm on a `ByteArray`. Return a `uint` containing the checksum value of `bytes`.

Constructor

Name	Description
`CRC32()`	Creates a `CRC32` object.

Methods

Name	Description
`hash(str:String):void`	Asynchronously performs checksum algorithm on a `String`. Dispatched `uint` result in `ProcessEvent`.
`hashBytes(bytes:ByteArray):void`	Asynchronously performs checksum algorithm on a `ByteArray`. Dispatched `uint` result in `ProcessEvent`.