| /* SPDX-License-Identifier: BSD-2-Clause */ |
| /******************************************************************************* |
| * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG |
| * All rights reserved. |
| *******************************************************************************/ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <inttypes.h> |
| #include <string.h> |
| #include <unistd.h> |
| |
| #include "tss2_fapi.h" |
| #include "test-fapi.h" |
| |
| #define LOGMODULE test |
| #include "util/log.h" |
| #include "util/aux_util.h" |
| |
| #define NV_SIZE 10 |
| #define APP_DATA_SIZE 10*1024*1024 |
| |
| /** Test the FAPI policy PolicyNvWritten. |
| * |
| * Tested FAPI commands: |
| * - Fapi_Provision() |
| * - Fapi_CreateNv() |
| * - Fapi_SetAppData() |
| * - Fapi_GetAppData() |
| * - Fapi_NvWrite() |
| * - Fapi_Delete() |
| * |
| * Tested Policies: |
| * - PolicyNvWritten |
| * |
| * @param[in,out] context The FAPI_CONTEXT. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SUCCESS |
| */ |
| int |
| test_fapi_nv_written_policy(FAPI_CONTEXT *context) |
| { |
| TSS2_RC r; |
| char *nvPathOrdinary = "/nv/Owner/myNV"; |
| char *policy_name = "/policy/pol_nv_written"; |
| char *policy_file = TOP_SOURCEDIR "/test/data/fapi/policy/pol_nv_written.json"; |
| FILE *stream = NULL; |
| char *json_policy = NULL; |
| long policy_size; |
| uint8_t *appDataOut = NULL; |
| size_t appDataOutSize, i; |
| uint8_t *appDataIn = NULL; |
| |
| r = Fapi_Provision(context, NULL, NULL, NULL); |
| goto_if_error(r, "Error Fapi_Provision", error); |
| |
| uint8_t data_src[NV_SIZE] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; |
| |
| appDataIn = calloc(1, APP_DATA_SIZE); |
| if (!appDataIn) { |
| LOG_ERROR("Out of memory."); |
| goto error; |
| } |
| for (i = 0; i < APP_DATA_SIZE; i++) |
| appDataIn[i] = i % 256; |
| |
| stream = fopen(policy_file, "r"); |
| if (!stream) { |
| LOG_ERROR("File %s does not exist", policy_file); |
| goto error; |
| } |
| fseek(stream, 0L, SEEK_END); |
| policy_size = ftell(stream); |
| fclose(stream); |
| json_policy = malloc(policy_size + 1); |
| goto_if_null(json_policy, |
| "Could not allocate memory for the JSON policy", |
| TSS2_FAPI_RC_MEMORY, error); |
| |
| stream = fopen(policy_file, "r"); |
| ssize_t ret = read(fileno(stream), json_policy, policy_size); |
| if (ret != policy_size) { |
| LOG_ERROR("IO error %s.", policy_file); |
| goto error; |
| } |
| json_policy[policy_size] = '\0'; |
| |
| r = Fapi_Import(context, policy_name, json_policy); |
| goto_if_error(r, "Error Fapi_Import", error); |
| |
| /* Empty auth noda set */ |
| r = Fapi_CreateNv(context, nvPathOrdinary, "noda", 10, policy_name, ""); |
| goto_if_error(r, "Error Fapi_CreateNv", error); |
| |
| r = Fapi_SetAppData(context, nvPathOrdinary, appDataIn, APP_DATA_SIZE); |
| goto_if_error(r, "Error Fapi_SetAppData", error); |
| |
| r = Fapi_GetAppData(context, nvPathOrdinary, &appDataOut, &appDataOutSize); |
| goto_if_error(r, "Error Fapi_GetAppData", error); |
| ASSERT(appDataOut != NULL); |
| |
| if (APP_DATA_SIZE != appDataOutSize || |
| memcmp(appDataOut, &appDataIn[0], appDataOutSize) != 0) { |
| LOG_ERROR("Error: AppData equal to origin"); |
| goto error; |
| } |
| |
| r = Fapi_NvWrite(context, nvPathOrdinary, &data_src[0], NV_SIZE); |
| goto_if_error(r, "Error Fapi_NvWrite", error); |
| |
| r = Fapi_Delete(context, nvPathOrdinary); |
| goto_if_error(r, "Error Fapi_NV_Undefine", error); |
| |
| r = Fapi_Delete(context, "/"); |
| goto_if_error(r, "Error Fapi_Delete", error); |
| |
| |
| SAFE_FREE(json_policy); |
| SAFE_FREE(appDataOut); |
| SAFE_FREE(appDataIn); |
| |
| return EXIT_SUCCESS; |
| |
| error: |
| Fapi_Delete(context, "/"); |
| SAFE_FREE(json_policy); |
| SAFE_FREE(appDataOut); |
| SAFE_FREE(appDataIn); |
| |
| return EXIT_FAILURE; |
| } |
| |
| int |
| test_invoke_fapi(FAPI_CONTEXT *context) |
| { |
| return test_fapi_nv_written_policy(context); |
| } |