mbedtls_internal_aes_decrypt() function
Internal AES block decryption function. This is only exposed to allow overriding it using see \c MBEDTLS_AES_DECRYPT_ALT.
Arguments
ctx
The AES context to use for decryption.
input
The ciphertext block.
output
The output (plaintext) block.
Return value
\c 0 on success.