| David Zeuthen | 630de2a | 2020-05-11 14:04:54 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_HARDWARE_IDENTITY_EIC_OPS_IMPL_H |
| 18 | #define ANDROID_HARDWARE_IDENTITY_EIC_OPS_IMPL_H |
| 19 | |
| 20 | #include <stdbool.h> |
| 21 | #include <stddef.h> |
| 22 | #include <stdlib.h> |
| 23 | |
| 24 | // Add whatever includes are needed for definitions below. |
| 25 | // |
| 26 | |
| 27 | #include <openssl/hmac.h> |
| 28 | #include <openssl/sha.h> |
| 29 | |
| 30 | #ifdef __cplusplus |
| 31 | extern "C" { |
| 32 | #endif |
| 33 | |
| 34 | // Set the following defines to match the implementation of the supplied |
| 35 | // eicOps*() operations. See EicOps.h for details. |
| 36 | // |
| 37 | |
| 38 | #define EIC_SHA256_CONTEXT_SIZE sizeof(SHA256_CTX) |
| 39 | |
| 40 | #define EIC_HMAC_SHA256_CONTEXT_SIZE sizeof(HMAC_CTX) |
| 41 | |
| 42 | #ifdef __cplusplus |
| 43 | } |
| 44 | #endif |
| 45 | |
| 46 | #endif // ANDROID_HARDWARE_IDENTITY_EMBEDDED_IC_H |