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pm:prj2022:cstan:id_project [2022/05/30 18:51] mihai_vlad.ionita [Introducere] |
pm:prj2022:cstan:id_project [2022/05/30 19:21] (current) mihai_vlad.ionita [Bibliografie/Resurse] |
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| <note tip> | <note tip> | ||
| - | O schemă bloc cu toate modulele proiectului vostru, atât software cât şi hardware însoţită de o descriere a acestora precum şi a modului în care interacţionează. | + | Dupa cum probabil stiti deja, sistemele RFID (radio frequency identification) folosesc diferite frecvente radio, cele mai populare fiind low-frequency (in jur de 125 KHz), high-frequency(13.56 MHz) si ultra high frequency sau UHF prescurtat (860-960 MHz). Noi vom folosi un modul high-frequency. |
| - | Exemplu de schemă bloc: http://www.robs-projects.com/mp3proj/newplayer.html | ||
| </note> | </note> | ||
| Line 19: | Line 18: | ||
| <note tip> | <note tip> | ||
| - | Aici puneţi tot ce ţine de hardware design: | + | Lista de Componente contine: |
| - | * listă de piese | + | |
| - | * scheme electrice (se pot lua şi de pe Internet şi din datasheet-uri, e.g. http://www.captain.at/electronic-atmega16-mmc-schematic.png) | + | 1.Arduino UNO |
| - | * diagrame de semnal | + | 2.Jumper Wires |
| - | * rezultatele simulării | + | 3.Buzzer |
| + | 4.Led RGB | ||
| + | 5.RFID Cards to test | ||
| + | |||
| + | Schema : {{:pm:prj2022:cstan:0c4e5c21b11bdf61f9d610d272c73baa42019d56.png?200|}} | ||
| </note> | </note> | ||
| Line 30: | Line 33: | ||
| <note tip> | <note tip> | ||
| - | Descrierea codului aplicaţiei (firmware): | + | Biblioteca inclusa pe partea de software a fost cea MFRC522 de pe github (https://github.com/mdxs/MFRC522). |
| - | * mediu de dezvoltare (if any) (e.g. AVR Studio, CodeVisionAVR) | + | |
| - | * librării şi surse 3rd-party (e.g. Procyon AVRlib) | + | #include <SPI.h> |
| - | * algoritmi şi structuri pe care plănuiţi să le implementaţi | + | #include <MFRC522.h> |
| - | * (etapa 3) surse şi funcţii implementate | + | |
| + | #define RST_PIN 9 | ||
| + | #define SS_PIN 10 | ||
| + | |||
| + | MFRC522 mfrc522(SS_PIN, RST_PIN); | ||
| + | |||
| + | byte buffer[18]; | ||
| + | byte block; | ||
| + | byte waarde[64][16]; | ||
| + | MFRC522::StatusCode status; | ||
| + | |||
| + | MFRC522::MIFARE_Key key; | ||
| + | |||
| + | |||
| + | #define NR_KNOWN_KEYS 8 | ||
| + | |||
| + | byte knownKeys[NR_KNOWN_KEYS][MFRC522::MF_KEY_SIZE] = { | ||
| + | {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, // FF FF FF FF FF FF = factory default | ||
| + | {0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5}, // A0 A1 A2 A3 A4 A5 | ||
| + | {0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5}, // B0 B1 B2 B3 B4 B5 | ||
| + | {0x4d, 0x3a, 0x99, 0xc3, 0x51, 0xdd}, // 4D 3A 99 C3 51 DD | ||
| + | {0x1a, 0x98, 0x2c, 0x7e, 0x45, 0x9a}, // 1A 98 2C 7E 45 9A | ||
| + | {0xd3, 0xf7, 0xd3, 0xf7, 0xd3, 0xf7}, // D3 F7 D3 F7 D3 F7 | ||
| + | {0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff}, // AA BB CC DD EE FF | ||
| + | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00} // 00 00 00 00 00 00 | ||
| + | }; | ||
| + | |||
| + | char choice; | ||
| + | |||
| + | void setup() { | ||
| + | Serial.begin(9600); | ||
| + | while (!Serial); | ||
| + | SPI.begin(); | ||
| + | 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."); | ||
| + | |||
| + | for (byte i = 0; i < 6; i++) { | ||
| + | key.keyByte[i] = 0xFF; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | void dump_byte_array(byte *buffer, byte bufferSize) { | ||
| + | for (byte i = 0; i < bufferSize; i++) { | ||
| + | Serial.print(buffer[i] < 0x10 ? " 0" : " "); | ||
| + | Serial.print(buffer[i], HEX); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | |||
| + | void dump_byte_array1(byte *buffer, byte bufferSize) { | ||
| + | for (byte i = 0; i < bufferSize; i++) { | ||
| + | Serial.print(buffer[i] < 0x10 ? " 0" : " "); | ||
| + | Serial.write(buffer[i]); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | |||
| + | bool try_key(MFRC522::MIFARE_Key *key) | ||
| + | { | ||
| + | bool result = false; | ||
| + | |||
| + | for(byte block = 0; block < 64; block++){ | ||
| + | |||
| + | status = mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, block, key, &(mfrc522.uid)); | ||
| + | if (status != MFRC522::STATUS_OK) { | ||
| + | Serial.print(F("PCD_Authenticate() failed: ")); | ||
| + | Serial.println(mfrc522.GetStatusCodeName(status)); | ||
| + | return false; | ||
| + | } | ||
| + | |||
| + | | ||
| + | byte byteCount = sizeof(buffer); | ||
| + | status = mfrc522.MIFARE_Read(block, buffer, &byteCount); | ||
| + | if (status != MFRC522::STATUS_OK) { | ||
| + | Serial.print(F("MIFARE_Read() failed: ")); | ||
| + | Serial.println(mfrc522.GetStatusCodeName(status)); | ||
| + | } | ||
| + | else { | ||
| + | |||
| + | result = true; | ||
| + | Serial.print(F("Success with key:")); | ||
| + | dump_byte_array((*key).keyByte, MFRC522::MF_KEY_SIZE); | ||
| + | Serial.println(); | ||
| + | |||
| + | |||
| + | Serial.print(F("Block ")); Serial.print(block); Serial.print(F(":")); | ||
| + | dump_byte_array1(buffer, 16); | ||
| + | Serial.println(); | ||
| + | |||
| + | for (int p = 0; p < 16; p++) | ||
| + | { | ||
| + | waarde [block][p] = buffer[p]; | ||
| + | Serial.print(waarde[block][p]); | ||
| + | Serial.print(" "); | ||
| + | } | ||
| + | |||
| + | } | ||
| + | } | ||
| + | Serial.println(); | ||
| + | |||
| + | Serial.println("1.Read card \n2.Write to card \n3.Copy the data."); | ||
| + | |||
| + | mfrc522.PICC_HaltA(); | ||
| + | mfrc522.PCD_StopCrypto1(); | ||
| + | return result; | ||
| + | |||
| + | start(); | ||
| + | } | ||
| + | |||
| + | |||
| + | void loop() { | ||
| + | start(); | ||
| + | |||
| + | } | ||
| + | |||
| + | void start(){ | ||
| + | choice = Serial.read(); | ||
| + | |||
| + | if(choice == '1') | ||
| + | { | ||
| + | Serial.println("Read the card"); | ||
| + | keuze1(); | ||
| + | |||
| + | } | ||
| + | else if(choice == '2') | ||
| + | { | ||
| + | Serial.println("See what is in the variables"); | ||
| + | keuze2(); | ||
| + | } | ||
| + | else if(choice == '3') | ||
| + | { | ||
| + | Serial.println("Copying the data on to the new card"); | ||
| + | keuze3(); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | void keuze2(){ | ||
| + | |||
| + | for(block = 4; block <= 62; block++){ | ||
| + | if(block == 7 || block == 11 || block == 15 || block == 19 || block == 23 || block == 27 || block == 31 || block == 35 || block == 39 || block == 43 || block == 47 || block == 51 || block == 55 || block == 59){ | ||
| + | block ++; | ||
| + | } | ||
| + | |||
| + | Serial.print(F("Writing data into block ")); | ||
| + | Serial.print(block); | ||
| + | Serial.println("\n"); | ||
| + | |||
| + | for(int j = 0; j < 16; j++){ | ||
| + | Serial.print(waarde[block][j]); | ||
| + | Serial.print(" "); | ||
| + | } | ||
| + | Serial.println("\n"); | ||
| + | |||
| + | } | ||
| + | |||
| + | Serial.println("1.Read card \n2.Write to card \n3.Copy the data."); | ||
| + | start(); | ||
| + | } | ||
| + | |||
| + | void keuze3(){ | ||
| + | Serial.println("Insert new card..."); | ||
| + | |||
| + | if ( ! mfrc522.PICC_IsNewCardPresent()) | ||
| + | return; | ||
| + | |||
| + | |||
| + | if ( ! mfrc522.PICC_ReadCardSerial()) | ||
| + | return; | ||
| + | |||
| + | Serial.print(F("Card UID:")); | ||
| + | dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size); | ||
| + | Serial.println(); | ||
| + | Serial.print(F("PICC type: ")); | ||
| + | MFRC522::PICC_Type piccType = mfrc522.PICC_GetType(mfrc522.uid.sak); | ||
| + | Serial.println(mfrc522.PICC_GetTypeName(piccType)); | ||
| + | |||
| + | |||
| + | for (byte i = 0; i < 6; i++) { | ||
| + | key.keyByte[i] = 0xFF; | ||
| + | } | ||
| + | |||
| + | 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++; | ||
| + | } | ||
| + | block = i; | ||
| + | |||
| + | |||
| + | Serial.println(F("Authenticating using key A...")); | ||
| + | status = (MFRC522::StatusCode) mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, block, &key, &(mfrc522.uid)); | ||
| + | if (status != MFRC522::STATUS_OK) { | ||
| + | Serial.print(F("PCD_Authenticate() failed: ")); | ||
| + | Serial.println(mfrc522.GetStatusCodeName(status)); | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | 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)); | ||
| + | if (status != MFRC522::STATUS_OK) { | ||
| + | Serial.print(F("PCD_Authenticate() failed: ")); | ||
| + | Serial.println(mfrc522.GetStatusCodeName(status)); | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | |||
| + | Serial.print(F("Writing data into block ")); | ||
| + | Serial.print(block); | ||
| + | Serial.println("\n"); | ||
| + | |||
| + | dump_byte_array(waarde[block], 16); | ||
| + | |||
| + | |||
| + | status = (MFRC522::StatusCode) mfrc522.MIFARE_Write(block, waarde[block], 16); | ||
| + | if (status != MFRC522::STATUS_OK) { | ||
| + | Serial.print(F("MIFARE_Write() failed: ")); | ||
| + | Serial.println(mfrc522.GetStatusCodeName(status)); | ||
| + | } | ||
| + | |||
| + | |||
| + | Serial.println("\n"); | ||
| + | |||
| + | } | ||
| + | mfrc522.PICC_HaltA(); | ||
| + | mfrc522.PCD_StopCrypto1(); | ||
| + | |||
| + | Serial.println("1.Read card \n2.Write to card \n3.Copy the data."); | ||
| + | start(); | ||
| + | } | ||
| + | |||
| + | void keuze1(){ | ||
| + | Serial.println("Insert card..."); | ||
| + | |||
| + | if ( ! mfrc522.PICC_IsNewCardPresent()) | ||
| + | return; | ||
| + | |||
| + | |||
| + | if ( ! mfrc522.PICC_ReadCardSerial()) | ||
| + | return; | ||
| + | |||
| + | |||
| + | Serial.print(F("Card UID:")); | ||
| + | dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size); | ||
| + | Serial.println(); | ||
| + | Serial.print(F("PICC type: ")); | ||
| + | MFRC522::PICC_Type piccType = mfrc522.PICC_GetType(mfrc522.uid.sak); | ||
| + | Serial.println(mfrc522.PICC_GetTypeName(piccType)); | ||
| + | |||
| + | |||
| + | MFRC522::MIFARE_Key key; | ||
| + | for (byte k = 0; k < NR_KNOWN_KEYS; k++) { | ||
| + | |||
| + | for (byte i = 0; i < MFRC522::MF_KEY_SIZE; i++) { | ||
| + | key.keyByte[i] = knownKeys[k][i]; | ||
| + | } | ||
| + | |||
| + | if (try_key(&key)) { | ||
| + | |||
| + | break; | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | |||
| + | |||
| + | |||
| + | De asemenea pe langa card cloner am mai creat un lock system cu ajutorul caruia vom testa daca cartela s-a clonat cu adevarat. | ||
| + | |||
| + | |||
| + | #include <SPI.h> | ||
| + | #include <MFRC522.h> | ||
| + | |||
| + | #define NOTE_D8 4699 | ||
| + | #define SS_PIN 10 | ||
| + | #define RST_PIN 9 | ||
| + | int buzzer = 8; | ||
| + | MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance. | ||
| + | |||
| + | void setup() | ||
| + | { | ||
| + | Serial.begin(9600); // Initiate a serial communication | ||
| + | SPI.begin(); // Initiate SPI bus | ||
| + | mfrc522.PCD_Init(); // Initiate MFRC522 | ||
| + | Serial.println("Approximate your card to the reader..."); | ||
| + | Serial.println(); | ||
| + | |||
| + | } | ||
| + | void loop() | ||
| + | { | ||
| + | // Look for new cards | ||
| + | if ( ! mfrc522.PICC_IsNewCardPresent()) | ||
| + | { | ||
| + | return; | ||
| + | } | ||
| + | // Select one of the cards | ||
| + | if ( ! mfrc522.PICC_ReadCardSerial()) | ||
| + | { | ||
| + | return; | ||
| + | } | ||
| + | //Show UID on serial monitor | ||
| + | Serial.print("UID tag :"); | ||
| + | String content= ""; | ||
| + | byte letter; | ||
| + | for (byte i = 0; i < mfrc522.uid.size; i++) | ||
| + | { | ||
| + | Serial.print(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " "); | ||
| + | Serial.print(mfrc522.uid.uidByte[i], HEX); | ||
| + | content.concat(String(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " ")); | ||
| + | content.concat(String(mfrc522.uid.uidByte[i], HEX)); | ||
| + | } | ||
| + | Serial.println(); | ||
| + | Serial.print("Message : "); | ||
| + | content.toUpperCase(); | ||
| + | if (content.substring(1) == "BC 6A 09 49") //change here the UID of the card/cards that you want to give access | ||
| + | { | ||
| + | tone(buzzer, 1000); | ||
| + | delay(1000); | ||
| + | noTone(buzzer); | ||
| + | Serial.println("Authorized access"); | ||
| + | Serial.println(); | ||
| + | delay(3000); | ||
| + | } | ||
| + | |||
| + | else { | ||
| + | tone(buzzer, 700); | ||
| + | delay(1000); | ||
| + | noTone(buzzer); | ||
| + | Serial.println(" Access denied"); | ||
| + | delay(3000); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | |||
| </note> | </note> | ||
| Line 40: | Line 379: | ||
| <note tip> | <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 ===== | ===== 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 ===== | ===== Jurnal ===== | ||
| Line 62: | Line 394: | ||
| <note> | <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> | + | |
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