Initial standard library cryptography module source file implementation.

std/n8std/Crypt.cc

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2024 - Nathanne Isip
+ * This file is part of N8.
+ * 
+ * N8 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ * 
+ * N8 is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with N8. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "n8std/Crypt.hpp"
+
+#include <n8/ast/TerminativeSignal.hpp>
+
+#include <quickdigest5.hpp>
+#include <regex>
+
+N8_FUNC(crypt_md5) {
+    if(args.size() != 1)
+        throw TerminativeThrowSignal(
+            std::move(address),
+            "Expecting 1 argument, got " +
+                std::to_string(args.size())
+        );
+
+    DynamicObject input = args.at(0);
+    return DynamicObject(
+        QuickDigest5::toHash(input.toString())
+    );
+}
+
+N8_FUNC(crypt_validateMd5) {
+    if(args.size() != 1)
+        throw TerminativeThrowSignal(
+            std::move(address),
+            "Expecting 1 argument, got " +
+                std::to_string(args.size())
+        );
+
+    DynamicObject input = args.at(0);
+    std::string md5 = input.toString();
+    return DynamicObject(
+        std::regex_match(
+            md5,
+            std::regex("^[a-fA-F0-9]{32}$")
+        ) && md5.length() == 32
+    );
+}

std/n8std/Crypt.hpp

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+/*
+ * Copyright (c) 2024 - Nathanne Isip
+ * This file is part of N8.
+ * 
+ * N8 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ * 
+ * N8 is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with N8. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef N8_STDLIB_CRYPT_CC
+#define N8_STDLIB_CRYPT_CC
+
+#ifdef __clang__
+#   pragma clang diagnostic push
+#   pragma clang diagnostic ignored "-Wreturn-type-c-linkage"
+#endif
+
+#include "N8Library.hpp"
+
+N8_LIB_START
+
+N8_FUNC(crypt_md5);
+N8_FUNC(crypt_validateMd5);
+
+N8_LIB_END
+
+#ifdef __clang__
+#   pragma clang diagnostic pop
+#endif
+
+#endif