Module esp32_hal::aes

Advanced Encryption Standard (AES) support.

This module provides functions and structs for AES encryption and decryption.

Features

The AES peripheral has the following features available on individual chips:

Feature	ESP32	ESP32-C3	ESP32-S2	ESP32-S3
AES128	Y	Y	Y	Y
AES192	Y	N	Y	N
AES256	Y	Y	Y	Y
Custom endianness	Y	N	Y	N

Implementation State

• DMA mode is currently not supported.

Structs

• Aes
  AES peripheral container
• Aes128
  Marker type for AES-128
• Aes192
  Marker type for AES-192
• Aes256
  Marker type for AES-256
• Cipher
  Block cipher
• Key
  Aes cipher key

Enums

• Endianness
  State matrix endianness