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mbedtls ported to mbed-classic

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mbedtls_aes_context Struct Reference
Data Fields

mbedtls_aes_context Struct Reference

AES context structure. More...

#include <aes.h>

Data Fields

int nr
uint32_t * rk
uint32_t buf [68]

Detailed Description

AES context structure.

Note:
buf is able to hold 32 extra bytes, which can be used:
  • for alignment purposes if VIA padlock is used, and/or
  • to simplify key expansion in the 256-bit case by generating an extra round key

Definition at line 58 of file aes.h.

Field Documentation

uint32_t buf[68]

unaligned data

Definition at line 62 of file aes.h.

int nr

number of rounds

Definition at line 60 of file aes.h.

uint32_t* rk

AES round keys

Definition at line 61 of file aes.h.

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