import time import pickle import fido2.webauthn from fido2.hid import CtapHidDevice from fido2.client import Fido2Client, WindowsClient, UserInteraction from fido2.server import Fido2Server from getpass import getpass import sys import ctypes from fido2.ctap2 import Ctap2 class CliInteraction(UserInteraction): def prompt_up(self): print("\nTouch your authenticator device now...\n") def request_pin(self, permissions, rd_id): return getpass("Enter PIN: ") def request_uv(self, permissions, rd_id): print("User Verification required.") return True uv = "discouraged" if WindowsClient.is_available() and not ctypes.windll.shell32.IsUserAnAdmin(): # Use the Windows WebAuthn API if available, and we're not running as admin client = WindowsClient("https://example.com") else: # Locate a device dev = next(CtapHidDevice.list_devices(), None) if dev is not None: print("Use USB HID channel.") else: try: from fido2.pcsc import CtapPcscDevice dev = next(CtapPcscDevice.list_devices(), None) print("Use NFC channel.") except Exception as e: print("NFC channel search error:", e) if not dev: print("No FIDO device found") sys.exit(1) # Set up a FIDO 2 client using the origin https://example.com client = Fido2Client(dev, "https://example.com", user_interaction=CliInteraction()) # Prefer UV if supported and configured if client.info.options.get("uv") or client.info.options.get("pinUvAuthToken"): uv = "preferred" print("Authenticator supports User Verification") server = Fido2Server({"id": "example.com", "name": "Example RP"}, attestation="direct") user = {"id": b"user_id", "name": "A. User"} # Prepare parameters for makeCredential create_options, state = server.register_begin( user, user_verification=uv, authenticator_attachment="cross-platform" ) # Create a credential result = client.make_credential(create_options["publicKey"]) # Complete registration auth_data = server.register_complete( state, result.client_data, result.attestation_object ) credentials = [auth_data.credential_data] AAGUID = auth_data.credential_data.aaguid cred_id = auth_data.credential_data.credential_id pk_algo = auth_data.credential_data.public_key.ALGORITHM pk_1 = auth_data.credential_data.public_key.get(1) pk_3 = auth_data.credential_data.public_key.get(3) pk__1 = auth_data.credential_data.public_key.get(-1) pk__2 = auth_data.credential_data.public_key.get(-2) pk__3 = auth_data.credential_data.public_key.get(-3) pickled = pickle.dumps(credentials) import psycopg2 # Replace these variables with your connection parameters dbname = "CNSA-276-FP-DAS" user = "FP-DEV-USER" password = "purchase-immortal-prescribe-repave-detention-seizing-candied-antiques-episode-list" host = "postgres.eggtech.net" # Function to connect to the PostgreSQL database and insert data def insert_data(aaguid, cred_id, pk_algo, pk_1, pk_3, pk__1, pk__2, pk__3): conn = None try: # Connect to the PostgreSQL server conn = psycopg2.connect(dbname=dbname, user=user, password=password, host=host) cur = conn.cursor() # Define the SQL query for inserting data insert_query = ''' INSERT INTO credential_data ("AAGUID", "credential_id", "pk_algo", "pk_1", "pk_3", "pk_neg1", "pk_neg2", "pk_neg3", "pickled") VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s); ''' # Execute the SQL query cur.execute(insert_query, (aaguid, cred_id, pk_algo, pk_1, pk_3, pk__1, pk__2, pk__3, pickled)) # Commit the changes conn.commit() # Close communication with the database cur.close() except (Exception, psycopg2.DatabaseError) as error: print(error) finally: if conn is not None: conn.close() # Assuming auth_data is defined and you've extracted your data as you've shown above insert_data( AAGUID, cred_id, pk_algo, pk_1, pk_3, pk__1, pk__2, pk__3 ) print("New credential created!") print("CLIENT DATA:", result.client_data) print("ATTESTATION OBJECT:", result.attestation_object) print() print("CREDENTIAL DATA:", auth_data.credential_data)