[−][src]Type Definition esp_idf_bindgen::esp_aes_encrypt_init_t
type esp_aes_encrypt_init_t = Option<unsafe extern "C" fn(key: *const c_uchar, len: c_uint) -> *mut c_void>;
@brief Initialize AES for encryption
@key: Encryption key @len: Key length in bytes (usually 16, i.e., 128 bits) Returns: Pointer to context data or %NULL on failure