diff --git a/credentailsex.py b/credentailsex.py
index 60951ac..9d0b45f 100644
--- a/credentailsex.py
+++ b/credentailsex.py
@@ -31,6 +31,9 @@ creates a new credential for it, and authenticates the credential.
 This works with both FIDO 2.0 devices as well as with U2F devices.
 On Windows, the native WebAuthn API will be used.
 """
+import time
+
+import fido2.webauthn
 from fido2.hid import CtapHidDevice
 from fido2.client import Fido2Client, WindowsClient, UserInteraction
 from fido2.server import Fido2Server
@@ -40,172 +43,263 @@ import ctypes
 from fido2.ctap2 import Ctap2
 
 REGISTER = False
+gotAaguid = None
+
+while True:
+    while True:
+        dev = next(CtapHidDevice.list_devices(), None)
+
+        if dev:
+            ctap2 = Ctap2(dev)
+
+            info = ctap2.get_info()
+            gotAaguid = info.aaguid
+            print(str(gotAaguid))
+            break
+
+        print("Waiting for device...")
+        time.sleep(0.1)
+
+    # Handle user interaction
+    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
+    if REGISTER:
+
+        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")
 
 
-dev = next(CtapHidDevice.list_devices(), None)
+        server = Fido2Server({"id": "example.com", "name": "Example RP"}, attestation="direct")
 
-ctap2 = Ctap2(dev)
-
-info = ctap2.get_info()
-aaguid = info.aaguid
-
-print(str(aaguid))
+        user = {"id": b"user_id", "name": "A. User"}
 
 
-# Handle user interaction
-class CliInteraction(UserInteraction):
-    def prompt_up(self):
-        print("\nTouch your authenticator device now...\n")
+        # Prepare parameters for makeCredential
+        create_options, state = server.register_begin(
+            user, user_verification=uv, authenticator_attachment="cross-platform"
+        )
 
-    def request_pin(self, permissions, rd_id):
-        return getpass("Enter PIN: ")
+        # Create a credential
+        result = client.make_credential(create_options["publicKey"])
 
-    def request_uv(self, permissions, rd_id):
-        print("User Verification required.")
-        return True
+        # 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)
 
 
-uv = "discouraged"
+        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")
+                VALUES (%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))
+
+                # 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)
 
-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
+        server = Fido2Server({"id": "example.com", "name": "Example RP"}, attestation="direct")
+        uv = "discouraged"
 
-            dev = next(CtapPcscDevice.list_devices(), None)
-            print("Use NFC channel.")
-        except Exception as e:
-            print("NFC channel search error:", e)
+        # Set up a FIDO 2 client using the origin https://example.com
+        client = Fido2Client(dev, "https://example.com", user_interaction=CliInteraction())
 
-    if not dev:
-        print("No FIDO device found")
-        sys.exit(1)
+        import psycopg2
 
-    # Set up a FIDO 2 client using the origin https://example.com
-    client = Fido2Client(dev, "https://example.com", user_interaction=CliInteraction())
+        # 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"
 
-    # 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)
-
-
-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")
-        VALUES (%s, %s, %s, %s, %s, %s, %s, %s);
+        # Define the SQL query for retrieving data
+        select_query = '''
+        SELECT "AAGUID", credential_id, pk_algo, pk_1, pk_3, pk_neg1, pk_neg2, pk_neg3
+        FROM credential_data
+        WHERE "AAGUID" = %s;
         '''
 
-        # Execute the SQL query
-        cur.execute(insert_query, (aaguid, cred_id, pk_algo, pk_1, pk_3, pk__1, pk__2, pk__3))
 
-        # Commit the changes
-        conn.commit()
+        # Function to connect to the PostgreSQL database and retrieve data
+        def fetch_data(aaguid):
+            conn = None
+            try:
+                # Connect to the PostgreSQL server
+                conn = psycopg2.connect(dbname=dbname, user=user, password=password, host=host)
+                cur = conn.cursor()
 
-        # Close communication with the database
-        cur.close()
-    except (Exception, psycopg2.DatabaseError) as error:
-        print(error)
-    finally:
-        if conn is not None:
-            conn.close()
+                # Execute the SQL query
+                cur.execute(select_query, (gotAaguid,))
 
-# 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
-)
+                # Fetch the results
+                result = cur.fetchone()
+                if result:
+                    data = {
+                        "AAGUID": result[0],
+                        "credential_id": result[1],
+                        "pk_algo": result[2],
+                        "pk_1": result[3],
+                        "pk_3": result[4],
+                        "pk_neg1": result[5],
+                        "pk_neg2": result[6],
+                        "pk_neg3": result[7]
+                    }
+                    return data
+                else:
+                    print("No data found for AAGUID:", aaguid)
+                    return None
+
+                # Close communication with the database
+                cur.close()
+            except (Exception, psycopg2.DatabaseError) as error:
+                print(error)
+            finally:
+                if conn is not None:
+                    conn.close()
 
 
+        # Example usage: Fetch data for a specific AAGUID and store in variables
+        aaguid_data = fetch_data("your_specific_aaguid_here")
 
-print("New credential created!")
+        if aaguid_data:
+            # Store each piece of data into a separate variable
+            testa = aaguid_data["AAGUID"]
+            cred_id = aaguid_data["credential_id"]
+            pk_algo = aaguid_data["pk_algo"]
+            pk_1 = aaguid_data["pk_1"]
+            pk_3 = aaguid_data["pk_3"]
+            pk_neg1 = aaguid_data["pk_neg1"]
+            pk_neg2 = aaguid_data["pk_neg2"]
+            pk_neg3 = aaguid_data["pk_neg3"]
+            auth_data = fido2.webauthn.AttestedCredentialData(testa, cred_id, pk_algo)
+            # auth_data.aaguid = AAGUID
+            # auth_data.credential_id = cred_id
+            # auth_data.public_key.ALGORITHM= pk_algo
+            # auth_data.public_key.setdefault(1, pk_1)
+            # auth_data.public_key.setdefault(3, pk_3)
+            # auth_data.public_key.setdefault(-1, pk__1)
+            # auth_data.public_key.setdefault(-2, pk__2)
+            # auth_data.public_key.setdefault(-3,pk__3)
 
-print("CLIENT DATA:", result.client_data)
-print("ATTESTATION OBJECT:", result.attestation_object)
-print()
-print("CREDENTIAL DATA:", auth_data.credential_data)
+        credentials = [auth_data]
 
 
-# Prepare parameters for getAssertion
-request_options, state = server.authenticate_begin(credentials, user_verification=uv)
+        # Prepare parameters for getAssertion
+        request_options, state = server.authenticate_begin(credentials, user_verification=uv)
 
-# Authenticate the credential
-result = client.get_assertion(request_options["publicKey"])
+        # Authenticate the credential
+        result = client.get_assertion(request_options["publicKey"])
 
-# Only one cred in allowCredentials, only one response.
-result = result.get_response(0)
+        # Only one cred in allowCredentials, only one response.
+        result = result.get_response(0)
 
-# Complete authenticator
-server.authenticate_complete(
-    state,
+        # Complete authenticator
+        server.authenticate_complete(
+            state,
 
-    credentials,
-    result.credential_id,
-    result.client_data,
-    result.authenticator_data,
-    result.signature,
-)
+            credentials,
+            result.credential_id,
+            result.client_data,
+            result.authenticator_data,
+            result.signature,
+        )
 
-print("Credential authenticated!")
+        print("Credential authenticated!")
 
-print("CLIENT DATA:", result.client_data)
-print()
-print("AUTH DATA:", result.authenticator_data)
\ No newline at end of file
+        print("CLIENT DATA:", result.client_data)
+        print()
+        print("AUTH DATA:", result.authenticator_data)
\ No newline at end of file