sopc_key_manager.h

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/*
 * Licensed to Systerel under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Systerel licenses this file to you 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 SOPC_KEY_MANAGER_H_
#define SOPC_KEY_MANAGER_H_
 
#include <stddef.h>
 
#include "sopc_buffer.h"
#include "sopc_crypto_decl.h"
#include "sopc_secret_buffer.h"
 
typedef SOPC_SecretBuffer SOPC_SerializedAsymmetricKey;
 
typedef SOPC_Buffer SOPC_SerializedCertificate;
 
/* ------------------------------------------------------------------------------------------------
 * AsymmetricKey API
 * ------------------------------------------------------------------------------------------------
 */
 
SOPC_ReturnStatus SOPC_KeyManager_AsymmetricKey_CreateFromBuffer(const uint8_t* buffer,
                                                                 uint32_t lenBuf,
                                                                 bool is_public,
                                                                 SOPC_AsymmetricKey** ppKey);
 
SOPC_ReturnStatus SOPC_KeyManager_AsymmetricKey_CreateFromFile(const char* szPath,
                                                               SOPC_AsymmetricKey** ppKey,
                                                               char* password,
                                                               uint32_t lenPassword);
 
SOPC_ReturnStatus SOPC_KeyManager_AsymmetricKey_CreateFromCertificate(const SOPC_CertificateList* pCert,
                                                                      SOPC_AsymmetricKey** pKey);
 
void SOPC_KeyManager_AsymmetricKey_Free(SOPC_AsymmetricKey* pKey);
 
SOPC_ReturnStatus SOPC_KeyManager_AsymmetricKey_ToDER(const SOPC_AsymmetricKey* pKey,
                                                      bool is_public,
                                                      uint8_t* pDest,
                                                      uint32_t lenDest,
                                                      uint32_t* pLenWritten);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedAsymmetricKey_CreateFromData(const uint8_t* data,
                                                                         uint32_t len,
                                                                         SOPC_SerializedAsymmetricKey** key);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedAsymmetricKey_CreateFromFile(const char* path,
                                                                         SOPC_SerializedAsymmetricKey** key);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedAsymmetricKey_Deserialize(const SOPC_SerializedAsymmetricKey* key,
                                                                      bool is_public,
                                                                      SOPC_AsymmetricKey** res);
 
void SOPC_KeyManager_SerializedAsymmetricKey_Delete(SOPC_SerializedAsymmetricKey* key);
 
/* ------------------------------------------------------------------------------------------------
 * Cert API
 * ------------------------------------------------------------------------------------------------
 */
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_CreateOrAddFromDER(const uint8_t* bufferDER,
                                                                 uint32_t lenDER,
                                                                 SOPC_CertificateList** ppCert);
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_CreateOrAddFromFile(const char* szPath, SOPC_CertificateList** ppCert);
 
void SOPC_KeyManager_Certificate_Free(SOPC_CertificateList* pCert);
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_ToDER(const SOPC_CertificateList* pCert,
                                                    uint8_t** ppDest,
                                                    uint32_t* pLenAllocated);
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_GetThumbprint(const SOPC_CryptoProvider* pProvider,
                                                            const SOPC_CertificateList* pCert,
                                                            uint8_t* pDest,
                                                            uint32_t lenDest);
 
bool SOPC_KeyManager_Certificate_CheckApplicationUri(const SOPC_CertificateList* pCert, const char* applicationUri);
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_GetMaybeApplicationUri(const SOPC_CertificateList* pCert,
                                                                     char** ppApplicationUri,
                                                                     size_t* pStringLength);
 
SOPC_ReturnStatus SOPC_KeyManager_Certificate_GetListLength(const SOPC_CertificateList* pCert, size_t* pLength);
 
SOPC_ReturnStatus SOPC_KeyManager_CertificateList_RemoveUnmatchedCRL(SOPC_CertificateList* pCert,
                                                                     const SOPC_CRLList* pCRL,
                                                                     bool* pbMatch);
 
SOPC_ReturnStatus SOPC_KeyManager_CertificateList_FindCertInList(const SOPC_CertificateList* pList,
                                                                 const SOPC_CertificateList* pCert,
                                                                 bool* pbMatch);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedCertificate_CreateFromDER(const uint8_t* der,
                                                                      uint32_t len,
                                                                      SOPC_SerializedCertificate** cert);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedCertificate_CreateFromFile(const char* path,
                                                                       SOPC_SerializedCertificate** cert);
 
SOPC_ReturnStatus SOPC_KeyManager_SerializedCertificate_Deserialize(const SOPC_SerializedCertificate* cert,
                                                                    SOPC_CertificateList** res);
 
const SOPC_Buffer* SOPC_KeyManager_SerializedCertificate_Data(const SOPC_SerializedCertificate* cert);
 
void SOPC_KeyManager_SerializedCertificate_Delete(SOPC_SerializedCertificate* cert);
 
/* ------------------------------------------------------------------------------------------------
 * Certificate Revocation List API
 * ------------------------------------------------------------------------------------------------
 */
 
SOPC_ReturnStatus SOPC_KeyManager_CRL_CreateOrAddFromDER(const uint8_t* bufferDER,
                                                         uint32_t lenDER,
                                                         SOPC_CRLList** ppCRL);
 
SOPC_ReturnStatus SOPC_KeyManager_CRL_CreateOrAddFromFile(const char* szPath, SOPC_CRLList** ppCRL);
 
void SOPC_KeyManager_CRL_Free(SOPC_CRLList* pCRL);
 
#endif /* SOPC_KEY_MANAGER_H_ */