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