Revision 14:4e312fb83330, committed 2019-03-05

Comitter:

CallumAlder

Date:

Tue Mar 05 14:49:13 2019 +0000

Parent:

13:d08bbfae7197

Child:

15:2f95f2fb68e3

Commit message:

added computeHash

Changed in this revision

--- a/main.cpp	Tue Mar 05 13:57:51 2019 +0000
+++ b/main.cpp	Tue Mar 05 14:49:13 2019 +0000
@@ -1,4 +1,7 @@
+#include "SHA256.h"
 #include "mbed.h"
+//#include <iostream>
+
 
 //Photointerrupter input pins
 #define I1pin D3
@@ -113,8 +116,32 @@
 //Main
 int main() {
     //Initialise the serial port
-    // Serial pc(SERIAL_TX, SERIAL_RX);
-    // pc.printf("Hello\n\r");
+     Serial pc(SERIAL_TX, SERIAL_RX);
+     pc.printf("Hello\n\r");
+    
+//    std::ios::sync_with_stdio(false);
+    SHA256::SHA256 Miner;
+    
+    uint8_t sequence[] = {0x45,0x6D,0x62,0x65,0x64,0x64,0x65,0x64,
+                          0x20,0x53,0x79,0x73,0x74,0x65,0x6D,0x73,
+                          0x20,0x61,0x72,0x65,0x20,0x66,0x75,0x6E,
+                          0x20,0x61,0x6E,0x64,0x20,0x64,0x6F,0x20,
+                          0x61,0x77,0x65,0x73,0x6F,0x6D,0x65,0x20,
+                          0x74,0x68,0x69,0x6E,0x67,0x73,0x21,0x20,
+                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+    uint64_t* key = (uint64_t*)((int)sequence + 48);
+    uint64_t* nonce = (uint64_t*)((int)sequence + 56);
+    uint8_t hash[32];
+    uint32_t length64 = 64;
+    
+//    MD2::computeHash(hash, (uint8_t*)msg, strlen(msg));
+    
+    Miner.computeHash(hash, sequence, length64);
+    pc.printf("hash: ");
+    for(int i = 0; i < 32; ++i)
+        printf("%02x", hash[i]);
+    printf("\n");
     
     //Run the motor synchronisation
     orState = motorHome();
@@ -138,5 +165,6 @@
     // Keep the program running indefinitely
     while (1); // {}
         // pc.printf("Current:%d \t Next:%d \n\r", currentState, (currentState-orState+lead+6)%6);}
+    
 }