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--- pm:prj2022:cstan:id_project [2022/05/30 19:12]
mihai_vlad.ionita [Software Design]
+++ pm:prj2022:cstan:id_project [2022/05/30 19:21] (current)
mihai_vlad.ionita [Bibliografie/Resurse]
@@ Line 34: / Line 34: @@
 <note tip>
 Biblioteca inclusa pe partea de software a fost cea MFRC522 de pe github (https://github.com/mdxs/MFRC522).
-/*
- * Copy the RFID card data into variables and then
- * scan the second empty card to copy all the data
- * ----------------------------------------------------------------------------
- * Example sketch/program which will try the most used default keys listed in
- * https://code.google.com/p/mfcuk/wiki/MifareClassicDefaultKeys to dump the
- * block 0 of a MIFARE RFID card using a RFID-RC522 reader.
- *
- * Typical pin layout used:
- * -----------------------------------------------------------------------------------------
- *             MFRC522      Arduino       Arduino   Arduino    Arduino          Arduino
- *             Reader/PCD   Uno/101       Mega      Nano v3    Leonardo/Micro   Pro Micro
- * Signal      Pin          Pin           Pin       Pin        Pin              Pin
- * -----------------------------------------------------------------------------------------
- * RST/Reset   RST          9             5         D9         RESET/ICSP-5     RST
- * SPI SS      SDA(SS)      10            53        D10        10               10
- * SPI MOSI    MOSI         11 / ICSP-4   51        D11        ICSP-4           16
- * SPI MISO    MISO         12 / ICSP-1   50        D12        ICSP-1           14
- * SPI SCK     SCK          13 / ICSP-3   52        D13        ICSP-3           15
- *
- * More pin layouts for other boards can be found here: https://github.com/miguelbalboa/rfid#pin-layout
- *
- */
 #include <SPI.h>
 #include <MFRC522.h>
-#define RST_PIN         9           // Configurable, see typical pin layout above
+#define RST_PIN         9
-#define SS_PIN          10          // Configurable, see typical pin layout above
+#define SS_PIN          10
-MFRC522 mfrc522(SS_PIN, RST_PIN);   // Create MFRC522 instance.
+MFRC522 mfrc522(SS_PIN, RST_PIN);
 byte buffer[18];
@@ Line 74: / Line 50: @@
 MFRC522::MIFARE_Key key;
-// Number of known default keys (hard-coded)
-// NOTE: Synchronize the NR_KNOWN_KEYS define with the defaultKeys[] array
 #define NR_KNOWN_KEYS   8
-// Known keys, see: https://code.google.com/p/mfcuk/wiki/MifareClassicDefaultKeys
 byte knownKeys[NR_KNOWN_KEYS][MFRC522::MF_KEY_SIZE] =  {
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, // FF FF FF FF FF FF = factory default
@@ Line 90: / Line 65: @@
 char choice;
-/*
- * Initialize.
- */
 void setup() {
-    Serial.begin(9600);         // Initialize serial communications with the PC
+    Serial.begin(9600);
-    while (!Serial);            // Do nothing if no serial port is opened (added for Arduinos based on ATMEGA32U4)
+    while (!Serial);
-    SPI.begin();                // Init SPI bus
+    SPI.begin();
-    mfrc522.PCD_Init();         // Init MFRC522 card
+    mfrc522.PCD_Init();
     Serial.println(F("Try the most used default keys to print block 0 to 63 of a MIFARE PICC."));
     Serial.println("1.Read card \n2.Write to card \n3.Copy the data.");
@@ Line 108: / Line 81: @@
- //Via seriele monitor de bytes uitlezen in hexadecimaal
 void dump_byte_array(byte *buffer, byte bufferSize) {
@@ Line 116: / Line 89: @@
     }
 }
-//Via seriele monitor de bytes uitlezen in ASCI
 void dump_byte_array1(byte *buffer, byte bufferSize) {
@@ Line 125: / Line 98: @@
 }
-/*
- * Try using the PICC (the tag/card) with the given key to access block 0 to 63.
- * On success, it will show the key details, and dump the block data on Serial.
- *
- * @return true when the given key worked, false otherwise.
- */
 bool try_key(MFRC522::MIFARE_Key *key)
 {
@@ Line 138: / Line 105: @@
     for(byte block = 0; block < 64; block++){
-    // Serial.println(F("Authenticating using key A..."));
     status = mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, block, key, &(mfrc522.uid));
     if (status != MFRC522::STATUS_OK) {
@@ Line 146: / Line 112: @@
     }
-    // Read block
     byte byteCount = sizeof(buffer);
     status = mfrc522.MIFARE_Read(block, buffer, &byteCount);
@@ Line 154: / Line 120: @@
     }
     else {
-        // Successful read
         result = true;
         Serial.print(F("Success with key:"));
@@ Line 160: / Line 126: @@
         Serial.println();
-        // Dump block data
         Serial.print(F("Block ")); Serial.print(block); Serial.print(F(":"));
-        dump_byte_array1(buffer, 16); //omzetten van hex naar ASCI
+        dump_byte_array1(buffer, 16);
         Serial.println();
-        for (int p = 0; p < 16; p++) //De 16 bits uit de block uitlezen
+        for (int p = 0; p < 16; p++)
         {
           waarde [block][p] = buffer[p];
@@ Line 178: / Line 144: @@
     Serial.println("1.Read card \n2.Write to card \n3.Copy the data.");
-    mfrc522.PICC_HaltA();       // Halt PICC
+    mfrc522.PICC_HaltA();
-    mfrc522.PCD_StopCrypto1();  // Stop encryption on PCD
+    mfrc522.PCD_StopCrypto1();
     return result;
@@ Line 185: / Line 151: @@
 }
-/*
- * Main loop.
- */
 void loop() {
   start();
@@ Line 214: / Line 178: @@
 }
-void keuze2(){ //Test waardes in blokken
+void keuze2(){
   for(block = 4; block <= 62; block++){
@@ Line 237: / Line 201: @@
 }
-void keuze3(){ //Copy the data in the new card
+void keuze3(){
 Serial.println("Insert new card...");
-  // Look for new cards
     if ( ! mfrc522.PICC_IsNewCardPresent())
         return;
-    // Select one of the cards
     if ( ! mfrc522.PICC_ReadCardSerial())
         return;
-    // Show some details of the PICC (that is: the tag/card)
     Serial.print(F("Card UID:"));
     dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size);
@@ Line 255: / Line 218: @@
     Serial.println(mfrc522.PICC_GetTypeName(piccType));
-    // Try the known default keys
-    /*MFRC522::MIFARE_Key key;
-    for (byte k = 0; k < NR_KNOWN_KEYS; k++) {
-        // Copy the known key into the MIFARE_Key structure
-        for (byte i = 0; i < MFRC522::MF_KEY_SIZE; i++) {
-            key.keyByte[i] = knownKeys[k][i];
-        }
-    }*/
     for (byte i = 0; i < 6; i++) {
         key.keyByte[i] = 0xFF;
     }
-  for(int i = 4; i <= 62; i++){ //De blocken 4 tot 62 kopieren, behalve al deze onderstaande blocken (omdat deze de authenticatie blokken zijn)
+  for(int i = 4; i <= 62; i++){
     if(i == 7 || i == 11 || i == 15 || i == 19 || i == 23 || i == 27 || i == 31 || i == 35 || i == 39 || i == 43 || i == 47 || i == 51 || i == 55 || i == 59){
       i++;
@@ Line 273: / Line 229: @@
     block = i;
-      // Authenticate using key A
     Serial.println(F("Authenticating using key A..."));
     status = (MFRC522::StatusCode) mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, block, &key, &(mfrc522.uid));
@@ Line 282: / Line 238: @@
     }
-    // Authenticate using key B
     Serial.println(F("Authenticating again using key B..."));
     status = (MFRC522::StatusCode) mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_B, block, &key, &(mfrc522.uid));
@@ Line 291: / Line 246: @@
     }
-    // Write data to the block
     Serial.print(F("Writing data into block "));
     Serial.print(block);
@@ Line 309: / Line 264: @@
   }
-  mfrc522.PICC_HaltA();       // Halt PICC
+  mfrc522.PICC_HaltA();
-  mfrc522.PCD_StopCrypto1();  // Stop encryption on PCD
+  mfrc522.PCD_StopCrypto1();
   Serial.println("1.Read card \n2.Write to card \n3.Copy the data.");
@@ Line 316: / Line 271: @@
 }
-void keuze1(){ //Read card
+void keuze1(){
   Serial.println("Insert card...");
-  // Look for new cards
     if ( ! mfrc522.PICC_IsNewCardPresent())
         return;
-    // Select one of the cards
     if ( ! mfrc522.PICC_ReadCardSerial())
         return;
-    // Show some details of the PICC (that is: the tag/card)
     Serial.print(F("Card UID:"));
     dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size);
@@ Line 334: / Line 289: @@
     Serial.println(mfrc522.PICC_GetTypeName(piccType));
-    // Try the known default keys
     MFRC522::MIFARE_Key key;
     for (byte k = 0; k < NR_KNOWN_KEYS; k++) {
-        // Copy the known key into the MIFARE_Key structure
         for (byte i = 0; i < MFRC522::MF_KEY_SIZE; i++) {
             key.keyByte[i] = knownKeys[k][i];
         }
-        // Try the key
         if (try_key(&key)) {
-            // Found and reported on the key and block,
-            // no need to try other keys for this PICC
             break;
         }
     }
 }
@@ Line 424: / Line 379: @@
 <note tip>
-Care au fost rezultatele obţinute în urma realizării proiectului vostru.
+In urma realizarii proiectului am reusit sa clonez cu usurinta cartele care functioneaza pe baza frecventelor radio</note>
-</note>
 ===== Concluzii =====
+A fost un proiect foarte fun si usor de realizat care are o aplicabilitate in domeniul securitatii cibernetice
-===== Download =====
-<note warning>
-O arhivă (sau mai multe dacă este cazul) cu fişierele obţinute în urma realizării proiectului: surse, scheme, etc. Un fişier README, un ChangeLog, un script de compilare şi copiere automată pe uC crează întotdeauna o impresie bună ;-).
-Fişierele se încarcă pe wiki folosind facilitatea **Add Images or other files**. Namespace-ul în care se încarcă fişierele este de tipul **:pm:prj20??:c?** sau **:pm:prj20??:c?:nume_student** (dacă este cazul). **Exemplu:** Dumitru Alin, 331CC -> **:pm:prj2009:cc:dumitru_alin**.
-</note>
 ===== Jurnal =====
@@ Line 446: / Line 394: @@
 <note>
-Listă cu documente, datasheet-uri, resurse Internet folosite, eventual grupate pe **Resurse Software** şi **Resurse Hardware**.
+https://www.youtube.com/watch?v=VXx6l3vgBno&t=653s
-</note>
 <html><a class="media mediafile mf_pdf" href="?do=export_pdf">Export to PDF</a></html>