Diff: main.cpp

Revision:

0:6cfe831d7c16

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Sep 04 02:05:22 2015 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+#include "AES.h"
+
+char message[] = {
+    "Hello World!"
+};
+
+const char key[32] = {
+    0x60, 0x3D, 0xEB, 0x10, 0x15, 0xCA, 0x71, 0xBE,
+    0x2B, 0x73, 0xAE, 0xF0, 0x85, 0x7D, 0x77, 0x81,
+    0x1F, 0x35, 0x2C, 0x07, 0x3B, 0x61, 0x08, 0xD7,
+    0x2D, 0x98, 0x10, 0xA3, 0x09, 0x14, 0xDF, 0xF4
+};
+
+const char iv[16] = {
+    0x74, 0x11, 0xF0, 0x45, 0xD6, 0xA4, 0x3F, 0x69,
+    0x18, 0xC6, 0x75, 0x42, 0xDF, 0x4C, 0xA7, 0x84
+};
+
+void printData(const void* data, size_t length)
+{
+    const char* dataBytes = (const char*)data;
+    for (size_t i = 0; i < length; i++) {
+        if ((i % 8) == 0)
+            printf("\n\t");
+        printf("0x%02X, ", dataBytes[i]);
+    }
+    printf("\n");
+}
+
+int main()
+{
+    AES aes;
+
+    //Print the original message
+    printf("Original message: \"%s\"", message);
+    printData(message, sizeof(message));
+
+    //Encrypt the message in-place
+    aes.setup(key, AES::KEY_256, AES::MODE_CBC, iv);
+    aes.encrypt(message, sizeof(message));
+    aes.clear();
+
+    //Print the encrypted message
+    printf("Encrypted message:");
+    printData(message, sizeof(message));
+
+    //Decrypt the message in-place
+    aes.setup(key, AES::KEY_256, AES::MODE_CBC, iv);
+    aes.decrypt(message, sizeof(message));
+    aes.clear();
+
+    //Print the decrypted message
+    printf("Decrypted message: \"%s\"", message);
+    printData(message, sizeof(message));
+}