goog.crypt.Aes

Provided By	`goog.crypt.Aes`
All Implemented Interfaces	`goog.crypt.BlockCipher`

Implementation of AES in JavaScript. See http://en.wikipedia.org/wiki/Advanced_Encryption_Standard

WARNING: This is ECB mode only. If you are encrypting something longer than 16 bytes, or encrypting more than one value with the same key (so basically, always) you need to use this with a block cipher mode of operation. See goog.crypt.Cbc.

See http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation for more information.

new Aes( `key` )

Parameters

`key`	`Array<number>`
	The key as an array of integers in {0, 255}. The key must have lengths of 16, 24, or 32 integers for 128-, 192-, or 256-bit encryption, respectively.

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Instance Methods

Decrypt a plaintext block. The implementation may expect (and assert) a particular block length.

Specified by

goog.crypt.BlockCipher

Parameters

`input`	`(Array<number>\|Uint8Array)`
	Ciphertext. Array of input bytes.

Returns

Array<number>

Decrypted plaintext array of bytes. Should be the same length as input.

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Encrypt a plaintext block. The implementation may expect (and assert) a particular block length.

Specified by

goog.crypt.BlockCipher

Parameters

`input`	`(Array<number>\|Uint8Array)`
	Plaintext array of input bytes.

Returns

Array<number>

Encrypted ciphertext array of bytes. Should be the same length as input.

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Instance Properties

Block size, in bytes. Fixed at 16 per AES spec.

Specified by	`goog.crypt.BlockCipher`

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Compiler Constants

Whether to call test method stubs. This can be enabled for unit testing.

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goog.crypt.Aes

new Aes( `key` )

Instance Methods

`this.`decrypt( `input` ) `→` `Array<number>`

`this.`encrypt( `input` ) `→` `Array<number>`

Instance Properties

`this.`BLOCK_SIZE `→` `number`

Compiler Constants

goog.crypt.Aes.ENABLE_TEST_MODE `→` `boolean`

goog.crypt.Aes

new Aes( key )

Instance Methods

this.decrypt( input ) → Array<number>

this.encrypt( input ) → Array<number>

Instance Properties

this.BLOCK_SIZE → number

Compiler Constants

goog.crypt.Aes.ENABLE_TEST_MODE → boolean

new Aes( `key` )

`this.`decrypt( `input` ) `→` `Array<number>`

`this.`encrypt( `input` ) `→` `Array<number>`

`this.`BLOCK_SIZE `→` `number`

goog.crypt.Aes.ENABLE_TEST_MODE `→` `boolean`