Function encryptCFB

encryptCFB(
    key: Uint8Array,
    data: Uint8Array,
    iv: Uint8Array,
    legacy?: boolean,
    sbox?: Sbox,
): Uint8Array
Encrypts data using Cipher Feedback (CFB) mode with Magma cipher
Parameters
- key: Uint8Array
  Encryption key
- data: Uint8Array
  Data to be encrypted
- iv: Uint8Array
  Initialization vector
- legacy: boolean = false
  Enable backward compatibility with old GOST 28147-89
- sbox: Sbox = sboxes.ID_TC26_GOST_28147_PARAM_Z
  Optional substitution box, defaults to ID_TC26_GOST_28147_PARAM_Z
Returns Uint8Array
- Defined in src/modes/cfb.ts:14