1 /*
2  * Copyright (c) 2024-2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #ifndef SIGNATRUETOOLS_STRINGUTILS_H
16 #define SIGNATRUETOOLS_STRINGUTILS_H
17 
18 #include <string>
19 #include <vector>
20 #include <sstream>
21 
22 #include "openssl/pem.h"
23 #include "openssl/x509.h"
24 #include "signature_tools_log.h"
25 #include "verify_hap_openssl_utils.h"
26 
27 namespace OHOS {
28 namespace SignatureTools {
29 class StringUtils {
30 public:
31     StringUtils() = delete;
32     static bool IsEmpty(const std::string& cs);
33     static bool ContainsCase(const std::vector<std::string> &strs, const std::string& str);
34     static bool CaseCompare(const std::string& str1, const std::string& str2);
35     static std::vector<std::string> SplitString(const std::string& str, char delimiter);
36     static std::string Trim(const std::string& str);
37     static std::string FormatLoading(std::string& dealStr);
38     static std::string Pkcs7ToString(PKCS7* p7);
39     static std::string x509CertToString(X509* cert);
40     static std::string SubjectToString(X509* cert);
41     static bool CheckStringToint(const std::string& in, int& out);
42 };
43 } // namespace SignatureTools
44 } // namespace OHOS
45 #endif // SIGNATRUETOOLS_STRINGUTILS_H