mx.utils.SHA256 - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.utils
Class	public class SHA256
Inheritance	SHA256 Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation of SHA-256 hash algorithm as described in Federal Information Processing Standards Publication 180-2 at http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		computeDigest(byteArray:ByteArray):String [static] Computes the digest of a message using the SHA-256 hash algorithm.	SHA256
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

	Constant		Defined By
		TYPE_ID : String = "SHA-256" [static] Identifies this hash is of type "SHA-256".	SHA256

Method Detail

computeDigest

()

method

public static function computeDigest(byteArray:ByteArray):String

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Computes the digest of a message using the SHA-256 hash algorithm.

Parameters

byteArray:ByteArray — - the message, may not be null. return String - 64 character hexidecimal representation of the digest.

Returns

String

Constant Detail

TYPE_ID

Constant

public static const TYPE_ID:String = "SHA-256"

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Identifies this hash is of type "SHA-256".