mbedtls_aes_context Struct Reference

The AES context-type definition. More...

#include <aes.h>

Data Fields
int	nr
uint32_t *	rk
uint32_t	buf [68]

Detailed Description

The AES context-type definition.

Definition at line 92 of file aes.h.

Field Documentation

nr

int nr

The number of rounds.

Definition at line 94 of file aes.h.

rk

uint32_t* rk

AES round keys.

Definition at line 95 of file aes.h.

buf

uint32_t buf[68]

Unaligned data buffer. This buffer can hold 32 extra Bytes, which can be used for one of the following purposes:

• Alignment if VIA padlock is used.
• Simplifying key expansion in the 256-bit case by generating an extra round key.

Definition at line 96 of file aes.h.