data: add random_shellcode source files too

lab_results/random_shellcode/caesar_work.c

@@ -0,0 +1,37 @@
+#include <windows.h>
+#include <stdio.h>
+
+int main(void)
+{
+	
+	char caesar[42] = {0xc, 0xb, 0x81, 0xd, 0x72, 0xd, 0x80, 0xd, 0x81, 0xd, 0x72, 0xd, 0x76, 0xd, 0x7b, 0xd, 0x80, 0xd, 0x87, 0xd, 0x84, 0xd, 0x7c, 0xd, 0x72, 0xd, 0x76, 0xd, 0x7b, 0xd, 0x80, 0xd, 0x87, 0xd, 0x84, 0xd, 0x7c, 0xd, 0x3f, 0xd, 0x3f, 0xd};unsigned char shellcode[42] = { 0x00 };
+
+	for (int i = 0; i < sizeof(caesar); i++)
+	{
+		if ((caesar[i] - 13) < 0)
+		{
+			printf(""); // because defender
+			shellcode[i] = caesar[i] + 256 - 13;
+		}
+		else
+		{
+			shellcode[i] = caesar[i] - 13;
+		}
+	}
+
+	int idx = 0;
+	while (idx < sizeof(shellcode))
+	{
+		if (idx == (sizeof(shellcode) - 1))
+		{
+			printf("0x%02x ", (unsigned char)shellcode[idx]);
+		}
+		else
+		{
+			printf("0x%02x, ", (unsigned char)shellcode[idx]);
+		}
+		idx++;
+	}
+
+	return 0;
+}