diff --git a/keygen95.py b/keygen95.py new file mode 100644 index 0000000..e0a98ef --- /dev/null +++ b/keygen95.py @@ -0,0 +1,36 @@ +import datetime,random,sys + +def genKey(): + # XXXYY-OEM-NNSSSSS-ZZZZZ + # + # XXX = Ordinal of the day + # YY = Year (95-03) + # NN = zeros + # SSSSS = Random numbers, sum is divisible by 7 + # ZZZZZ = Random numbers + today = datetime.date.today() + #day_of_year = today.timetuple().tm_yday # use the actual day of the year + day_of_year = random.randint(1,365) # use any random 3 digit number + random_year_full = random.randint(1995,2003) + random_year_two = str(random_year_full)[2:] + rand_five = random.randint(10000,99999) + while True: + number = random.randint(10000,99999) + digit_sum = sum(map(int, str(number))) + if digit_sum % 7 == 0: + break + newKey = "{:03d}{}-OEM-{}{}-{}".format(day_of_year,random_year_two,"00",number,rand_five) + return newKey + +if len(sys.argv) > 1: + try: + argument = int(sys.argv[1]) + if argument >= 1 and argument <= 20: + for i in range(1, argument+1): + print("{}:\t{}".format(i,genKey())) + else: + print("Argument not between 1 and 20.") + except ValueError: + print("Argument is not an integer.") +else: + print(genKey())