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A-1 versions of all three files have been attached
2026-01-28 19:54:03 -05:00
parent ff73f10893
commit dabd566d71
3 changed files with 291 additions and 0 deletions
--- a/sierra-security-verification-v-a-1.py
+++ b/sierra-security-verification-v-a-1.py
@@ -0,0 +1,96 @@
+#  ____  _                       ____                       _ _         
+# / ___|(_) ___ _ __ _ __ __ _  / ___|  ___  ___ _   _ _ __(_) |_ _   _ 
+# \___ \| |/ _ \ '__| '__/ _` | \___ \ / _ \/ __| | | | '__| | __| | | |
+#  ___) | |  __/ |  | | | (_| |  ___) |  __/ (__| |_| | |  | | |_| |_| |
+# |____/|_|\___|_|  |_|  \__,_| |____/ \___|\___|\__,_|_|  |_|\__|\__, | P7MJ
+#                                             Verification V. A-1 |___/  20260128
+
+# Required imports:
+import datetime, hashlib, uuid, sys
+
+# To use, call sierra(). If verification is successful, user will be able to proceed, if not the entire program will terminate.
+
+sierra_verification_chances = 3
+
+def sierra_get_key(): # Get a key
+    while True:
+        try:
+            key = int(input("Enter a key (0-999) > "))
+            if 0 <= key <= 999:
+                return f"{key:03d}"  # Format as 3-digit with leading zeros
+            else:
+                print("Key must be between 0 and 999. Please try again.")
+        except ValueError:
+            print("Invalid input. Enter a number between 0 and 999.")
+
+def sierra_create_time_code(): # Get the 12-digit time code
+    now = datetime.datetime.now()
+    minutes = (now.minute // 15) * 15 # Quarter Hours
+    rounded_time = now.replace(minute=minutes, second=0, microsecond=0)
+    return rounded_time.strftime("%Y%m%d%H%M") #YYYYMMDDHHMM
+
+def sierra_create_key(key, time_code): # Combine key and time code
+    combined = f"{key}{time_code}"
+    hash_obj = hashlib.sha256(combined.encode())
+    hash_hex = hash_obj.hexdigest()
+    namespace = uuid.NAMESPACE_DNS
+    name = combined.encode()
+    deterministic_uuid = uuid.uuid5(namespace, combined)
+    return str(deterministic_uuid)
+
+def sierra_verify():
+    global sierra_verification_chances
+    key = sierra_get_key()
+    time_code = sierra_create_time_code()
+    correct_uuid = sierra_create_key(key, time_code)
+    user_uuid = input("Enter UUID > ").strip()
+    
+    # Compare
+    if user_uuid == correct_uuid:
+        print("Verification Successful.")
+        return True
+    else:
+        sierra_verification_chances -= 1
+        print(f"Verification Failed. {sierra_verification_chances} chances left.")
+
+def sierra_create_uuid():
+    key = sierra_get_key()
+    time_code = sierra_create_time_code()
+    generated_uuid = sierra_create_key(key, time_code)
+    
+    print(f"""
+Generated Key and UUID:
+Key: {key}
+UUID: {generated_uuid}
+          """)
+
+def sierra():
+    global sierra_verification_chances
+    print("=" * 80)
+    print("Sierra Security Verification Version A-1")
+    print("-" * 80)
+    
+    try:
+        while True and sierra_verification_chances > 0:
+            print("""Select a mode:
+[1] Verify a UUID
+[2] Exit
+                  """)
+            
+            choice = input("Enter your choice > ").strip()
+            if choice == "1":
+                verification_result = sierra_verify()
+                if verification_result:
+                    break
+            elif choice == "2":
+                print("Exiting.")
+                sys.exit(0)
+            else:
+                print("Error: Invalid choice.")
+        sys.exit(0)
+    except KeyboardInterrupt:
+        print("\nUser Terminated (Ctrl + C.)")
+
+if __name__ == "__main__":
+    sierra()
+# ==========================================================================================================