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/*
* Copyright (c) 2000 - 2014 Samsung Electronics Co., Ltd All Rights Reserved
*
* 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
*
*
* @file ckm-logic.h
* @author Bartlomiej Grzelewski (b.grzelewski@samsung.com)
* @version 1.0
* @brief Sample service implementation.
*/
#pragma once
#include <string>
#include <vector>
#include <message-buffer.h>
#include <protocols.h>
#include <ckm/ckm-type.h>
#include <connection-info.h>
#include <db-crypto.h>
#include <key-provider.h>
#include <crypto-logic.h>
#include <certificate-store.h>
namespace CKM {
struct UserData {
KeyProvider keyProvider;
DBCrypto database;
CryptoLogic crypto;
};
class CKMLogic {
public:
CKMLogic();
CKMLogic(const CKMLogic &) = delete;
CKMLogic(CKMLogic &&) = delete;
CKMLogic& operator=(const CKMLogic &) = delete;
CKMLogic& operator=(CKMLogic &&) = delete;
virtual ~CKMLogic();
RawBuffer unlockUserKey(uid_t user, const Password &password);
RawBuffer lockUserKey(uid_t user);
RawBuffer removeUserData(uid_t user);
RawBuffer changeUserPassword(
uid_t user,
const Password &oldPassword,
const Password &newPassword);
RawBuffer resetUserPassword(
uid_t user,
const Password &newPassword);
RawBuffer removeApplicationData(const std::string &smackLabel);
RawBuffer saveData(
Credentials &cred,
int commandId,
DBDataType dataType,
const Alias &alias,
const RawBuffer &key,
const PolicySerializable &policy);
RawBuffer removeData(
Credentials &cred,
int commandId,
DBDataType dataType,
const Alias &alias);
RawBuffer getData(
Credentials &cred,
int commandId,
DBDataType dataType,
const Alias &alias,
const Password &password);
RawBuffer getDataList(
Credentials &cred,
int commandId,
DBDataType dataType);
RawBuffer createKeyPairRSA(
Credentials &cred,
int commandId,
int size,
const Alias &aliasPrivate,
const Alias &alaisPublic,
const PolicySerializable &policyPrivate,
const PolicySerializable &policyPublic);
RawBuffer createKeyPairECDSA(
Credentials &cred,
int commandId,
int type,
const Alias &aliasPrivate,
const Alias &aliasPublic,
const PolicySerializable &policyPrivate,
const PolicySerializable &policyPublic);
RawBuffer getCertificateChain(
Credentials &cred,
int commandId,
const RawBuffer &certificate,
const RawBufferVector &untrustedCertificates);
RawBuffer getCertificateChain(
Credentials &cred,
int commandId,
const RawBuffer &certificate,
const AliasVector &aliasVector);
RawBuffer createSignature(
Credentials &cred,
int commandId,
const Alias &privateKeyAlias,
const Password &password, // password for private_key
const RawBuffer &message,
const HashAlgorithm hash,
const RSAPaddingAlgorithm padding);
RawBuffer verifySignature(
Credentials &cred,
int commandId,
const Alias &publicKeyOrCertAlias,
const Password &password, // password for public_key (optional)
const RawBuffer &message,
const RawBuffer &signature,
const HashAlgorithm hash,
const RSAPaddingAlgorithm padding);
private:
int saveDataHelper(
Credentials &cred,
DBDataType dataType,
const Alias &alias,
const RawBuffer &key,
const PolicySerializable &policy);
int getDataHelper(
Credentials &cred,
DBDataType dataType,
const Alias &alias,
const Password &password,
DBRow &row);
int createKeyPairRSAHelper(
Credentials &cred,
int size,
const Alias &aliasPrivate,
const Alias &aliasPublic,
const PolicySerializable &policyPrivate,
const PolicySerializable &policyPublic);
int createKeyPairECDSAHelper(
Credentials &cred,
int type,
const Alias &aliasPrivate,
const Alias &aliasPublic,
const PolicySerializable &policyPrivate,
const PolicySerializable &policyPublic);
int getKeyHelper(
Credentials &cred,
const Alias &publicKeyOrCertAlias,
const Password &password, // password for public_key (optional)
const GenericKey &genericKey);
std::map<uid_t, UserData> m_userDataMap;
CertificateStore m_certStore;
};
} // namespace CKM
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