pub unsafe extern "C" fn mbedtls_cipher_auth_encrypt_ext(
ctx: *mut mbedtls_cipher_context_t,
iv: *const c_uchar,
iv_len: usize,
ad: *const c_uchar,
ad_len: usize,
input: *const c_uchar,
ilen: usize,
output: *mut c_uchar,
output_len: usize,
olen: *mut usize,
tag_len: usize,
) -> c_int