.. index:: single: aes256 .. _aes256/0:

.. rst-class:: right

object

aes256

AES-256 block cipher.

| Availability: | logtalk_load(block_ciphers(loader))

| Author: Paulo Moura | Version: 1:0:0 | Date: 2026-08-03

| Compilation flags: | static, context_switching_calls

| Extends: | public :ref:`aes_common(32,8,14) <aes_common/3>`

| Remarks: | (none)

| Inherited public predicates: | Â :ref:`block_cipher_protocol/0::block_size/1` Â :ref:`block_cipher_protocol/0::decrypt_block/3` Â :ref:`block_cipher_prepared_key_protocol/0::decrypt_prepared_block/3` Â :ref:`block_cipher_protocol/0::encrypt_block/3` Â :ref:`block_cipher_prepared_key_protocol/0::encrypt_prepared_block/3` Â :ref:`block_cipher_protocol/0::key_size/1` Â :ref:`block_cipher_prepared_key_protocol/0::prepare_key/2` Â

.. contents:: :local: :backlinks: top

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)

.. seealso::

:ref:`aes128 <aes128/0>`, :ref:`aes192 <aes192/0>`, :ref:`ecb <ecb/0>`, :ref:`cbc <cbc/0>`, :ref:`ctr <ctr/0>`