| /* |
| * Copyright (c) 2016 Nordic Semiconductor ASA |
| * Copyright (c) 2016 Vinayak Kariappa Chettimada |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _CCM_H_ |
| #define _CCM_H_ |
| |
| #include <toolchain.h> |
| |
| struct ccm { |
| uint8_t key[16]; |
| uint64_t counter; |
| uint8_t direction:1; |
| uint8_t resv1:7; |
| uint8_t iv[8]; |
| } __packed; |
| |
| #endif /* _CCM_H_ */ |
