MBEDTLS_AES_H macro

\file aes.h This file contains AES definitions and functions. The Advanced Encryption Standard (AES) specifies a FIPS-approved cryptographic algorithm that can be used to protect electronic data. The AES algorithm is a symmetric block cipher that can encrypt and decrypt information. For more information, see FIPS Publication 197: Advanced Encryption Standard and ISO/IEC 18033-2:2006: Information technology -- Security techniques -- Encryption algorithms -- Part 2: Asymmetric ciphers. The AES-XTS block mode is standardized by NIST SP 800-38E and described in detail by IEEE P1619 .