From 6ec4befb10fa6b756e966b3e769edb80e9288f4a Mon Sep 17 00:00:00 2001
From: KOSASIH <kosasihg88@gmail.com>
Date: Mon, 15 Jul 2024 10:36:40 +0700
Subject: [PATCH] Create qrc.cpp

---
 models/qrc/qrc.cpp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 models/qrc/qrc.cpp

diff --git a/models/qrc/qrc.cpp b/models/qrc/qrc.cpp
new file mode 100644
index 0000000..3eddcfc
--- /dev/null
+++ b/models/qrc/qrc.cpp
@@ -0,0 +1,37 @@
+#include <iostream>
+#include <openssl/aes.h>
+#include <openssl/err.h>
+
+class QRC {
+public:
+    QRC() {
+        // Initialize the AES-256 encryption algorithm
+        EVP_CIPHER_CTX *ctx;
+        ctx = EVP_CIPHER_CTX_new();
+        EVP_EncryptInit_ex(ctx, EVP_aes_256_cbc(), NULL, key, iv);
+    }
+
+    void encrypt_data(const char *data) {
+        // Encrypt the data using AES-256
+        int len;
+        unsigned char *out;
+        EVP_EncryptUpdate(ctx, &out, &len, (unsigned char *)data, strlen(data));
+        //...
+    }
+
+    void decrypt_data(const char *data) {
+        // Decrypt the data using AES-256
+        int len;
+        unsigned char *out;
+        EVP_DecryptUpdate(ctx, &out, &len, (unsigned char *)data, strlen(data));
+        //...
+    }
+};
+
+int main() {
+    QRC qrc;
+    const char *data = "Top Secret Information";
+    qrc.encrypt_data(data);
+    //...
+    return 0;
+}