Class MagmaLegacy

Shortcut for Magma (legacy variation) cipher

Hierarchy (View Summary)

Magma
- MagmaLegacy

Index

Constructors

Properties

blockSize isLegacy keySize

Methods

decrypt encrypt

Constructors

constructor

new MagmaLegacy(
key: TArg<Uint8Array<ArrayBufferLike>>,
sbox?: TArg<Uint8Array<ArrayBufferLike>>,
): MagmaLegacy
Shortcut for Magma (legacy variation) cipher
Parameters
- key: TArg<Uint8Array<ArrayBufferLike>>
- sbox: TArg<Uint8Array<ArrayBufferLike>> = GOST_28147_89_CRYPTO_PRO_A_PARAM_SET
Returns MagmaLegacy
Overrides Magma.constructor
- Defined in src/magma/index.ts:98

Properties

`Readonly`blockSize

blockSize: 8 = BLOCKSIZE

Block size

isLegacy

isLegacy: boolean = false

whether to use GOST 28147-89 instead of GOST R 34.12-2015

`Readonly`keySize

keySize: 32

Key size

Methods

decrypt

decrypt(
ciphertext: TArg<Uint8Array<ArrayBufferLike>>,
): Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Decrypt block
Parameters
- ciphertext: TArg<Uint8Array<ArrayBufferLike>>
Returns Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Inherited from Magma.decrypt
- Defined in src/magma/index.ts:90

encrypt

encrypt(
plaintext: TArg<Uint8Array<ArrayBufferLike>>,
): Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Encrypt block
Parameters
- plaintext: TArg<Uint8Array<ArrayBufferLike>>
Returns Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Inherited from Magma.encrypt
- Defined in src/magma/index.ts:86