Neil Thiessen
A simple serial test program for the AES library.
Revision 0:6cfe831d7c16, committed 2015-09-04
- Comitter:
- neilt6
- Date:
- Fri Sep 04 02:05:22 2015 +0000
- Child:
- 1:efd619e002fd
- Commit message:
- Initial commit
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/AES.lib Fri Sep 04 02:05:22 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/neilt6/code/AES/#6132f54fa9e9
--- /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));
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Sep 04 02:05:22 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ba1f97679dad \ No newline at end of file