Simple interface for Mbed Cloud Client
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arm_uc_mmCryptoUtils.h
00001 // ---------------------------------------------------------------------------- 00002 // Copyright 2016-2017 ARM Ltd. 00003 // 00004 // SPDX-License-Identifier: Apache-2.0 00005 // 00006 // Licensed under the Apache License, Version 2.0 (the "License"); 00007 // you may not use this file except in compliance with the License. 00008 // You may obtain a copy of the License at 00009 // 00010 // http://www.apache.org/licenses/LICENSE-2.0 00011 // 00012 // Unless required by applicable law or agreed to in writing, software 00013 // distributed under the License is distributed on an "AS IS" BASIS, 00014 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 // See the License for the specific language governing permissions and 00016 // limitations under the License. 00017 // ---------------------------------------------------------------------------- 00018 00019 #ifndef MANIFEST_MANAGER_CRYPTO_FSM_H 00020 #define MANIFEST_MANAGER_CRYPTO_FSM_H 00021 00022 #include "update-client-manifest-manager/update-client-manifest-manager-context.h" 00023 #include "update-client-manifest-manager/update-client-manifest-types.h" 00024 00025 00026 arm_uc_error_t ARM_UC_mmValidateManifestHash(arm_uc_buffer_t* buffer); 00027 arm_uc_error_t ARM_UC_mmValidateSignature(arm_uc_mm_validate_signature_context_t* ctx, 00028 void (*applicationEventHandler)(uint32_t), 00029 arm_uc_buffer_t* buffer, 00030 arm_uc_buffer_t* certBuffer, 00031 uint32_t sigIndex); 00032 arm_uc_error_t ARM_UC_mmGetManifestHashFromBin(arm_uc_buffer_t* buffer, arm_uc_buffer_t* hash); 00033 void ARM_UC_mmGetFirmwareHashFromBin(arm_uc_buffer_t* manifest, arm_uc_buffer_t* hash); 00034 00035 00036 struct cryptsize { 00037 uint32_t hashlen; 00038 uint32_t aeslen; 00039 }; 00040 00041 struct cryptsize getCryptInfo(arm_uc_buffer_t* buffer); 00042 /** 00043 * NOTE: This function does no validation. cryptomode must already have been validated by validateCryptoMode 00044 * 00045 * */ 00046 arm_uc_mm_crypto_flags_t ARM_UC_mmGetCryptoFlags(uint32_t cryptoMode); 00047 00048 00049 #endif // MANIFEST_MANAGER_CRYPTO_FSM_H
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