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Completed challenge 121

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Michael Chen 2022-05-17 11:31:09 +02:00
parent 714ed01a80
commit e5e90e0542
No known key found for this signature in database
GPG Key ID: FD1BAF55F0CBDCF9
1 changed files with 16 additions and 3 deletions
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19
121/keygenme-trial.py
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@ -72,9 +72,10 @@ Menu:\n\
(a) Estimate Astral Projection Mana Burn\n\ (a) Estimate Astral Projection Mana Burn\n\
(b) [LOCKED] Estimate Astral Slingshot Approach Vector\n\ (b) [LOCKED] Estimate Astral Slingshot Approach Vector\n\
(c) Enter License Key\n\ (c) Enter License Key\n\
(d) Exit Arcane Calculator") (d) Exit Arcane Calculator\n\
(e) Generate License Key")
choice = input("What would you like to do, "+ username_trial +" (a/b/c/d)? ") choice = input("What would you like to do, "+ username_trial +" (a/b/c/d/e)? ")
if not validate_choice(choice): if not validate_choice(choice):
print("\n\nInvalid choice!\n\n") print("\n\nInvalid choice!\n\n")
@ -90,6 +91,10 @@ Menu:\n\
global arcane_loop_trial global arcane_loop_trial
arcane_loop_trial = False arcane_loop_trial = False
print("Bye!") print("Bye!")
elif choice == "e":
global bUsername_trial
key = generate_license_key(bUsername_trial)
print(f'License key for {bUsername_trial}: {key}')
else: else:
print("That choice is not valid. Please enter a single, valid \ print("That choice is not valid. Please enter a single, valid \
lowercase letter choice (a/b/c/d).") lowercase letter choice (a/b/c/d).")
@ -99,7 +104,8 @@ def validate_choice(menu_choice):
if menu_choice == "a" or \ if menu_choice == "a" or \
menu_choice == "b" or \ menu_choice == "b" or \
menu_choice == "c" or \ menu_choice == "c" or \
menu_choice == "d": menu_choice == "d" or \
menu_choice == "e":
return True return True
else: else:
return False return False
@ -137,6 +143,13 @@ def enter_license():
print("\nKey is NOT VALID. Check your data entry.\n\n") print("\nKey is NOT VALID. Check your data entry.\n\n")
def generate_license_key(username_trial):
hex_digest = hashlib.sha256(username_trial).hexdigest()
dynamic_part = ''.join(hex_digest[i] for i in [4,5,3,6,2,7,1,8])
global key_part_static1_trial
global key_part_static2_trial
return f'{key_part_static1_trial}{dynamic_part}{key_part_static2_trial}'
def check_key(key, username_trial): def check_key(key, username_trial):
global key_full_template_trial global key_full_template_trial