refactor: rename secret header to secret_string

CMakeLists.txt

@@ -30,7 +30,7 @@ set(HMAC_HEADERS
     include/hmac_cpp/sha512.hpp
     include/hmac_cpp/secure_buffer.hpp
     include/hmac_cpp/memlock.hpp
-    include/hmac_cpp/secret.hpp
+    include/hmac_cpp/secret_string.hpp
     include/hmac_cpp/encoding.hpp
     include/hmac_cpp/version.hpp
 )

README-RU.md

@@ -145,7 +145,7 @@ auto mac = hmac::get_hmac(key, payload, hmac::TypeHash::SHA256);
 обфусцирует данные и по возможности закрепляет их в RAM:
 
 ```cpp
-#include <hmac_cpp/secret.hpp>
+#include <hmac_cpp/secret_string.hpp>
 
 hmac_cpp::secret_string token("super-secret-token");
 

README.md

@@ -146,7 +146,7 @@ For additional protection in memory, `hmac_cpp::secret_string` obfuscates
 the data and tries to keep it locked in RAM:
 
 ```cpp
-#include <hmac_cpp/secret.hpp>
+#include <hmac_cpp/secret_string.hpp>
 
 hmac_cpp::secret_string token("super-secret-token");
 

example_secret.cpp

@@ -1,5 +1,5 @@
 #include <iostream>
-#include <hmac_cpp/secret.hpp>
+#include <hmac_cpp/secret_string.hpp>
 
 int main() {
     hmac_cpp::secret_string token("super-secret-token");

include/hmac_cpp/secret.hpp → include/hmac_cpp/secret_string.hpp

@@ -1,5 +1,5 @@
-#ifndef HMAC_CPP_SECRET_HPP_INCLUDED
-#define HMAC_CPP_SECRET_HPP_INCLUDED
+#ifndef HMAC_CPP_SECRET_STRING_HPP_INCLUDED
+#define HMAC_CPP_SECRET_STRING_HPP_INCLUDED
 
 #include <vector>
 #include <array>
@@ -270,4 +270,4 @@ class secret_string {
 
 } // namespace hmac_cpp
 
-#endif // HMAC_CPP_SECRET_HPP_INCLUDED
+#endif // HMAC_CPP_SECRET_STRING_HPP_INCLUDED

test_all.cpp

@@ -12,7 +12,7 @@
 #include "hmac_cpp/hmac.hpp"
 #include "hmac_cpp/hmac_utils.hpp"
 #include "hmac_cpp/encoding.hpp"
-#include "hmac_cpp/secret.hpp"
+#include "hmac_cpp/secret_string.hpp"
 
 static std::time_t mock_time_value = 0;
 static int mock_errno_value = 0;