Vouchers

usspeedup2

I would like to know if there is a way to make the voucher generator to only numbers and to choose the lenght of the code.
and I would like to use not only minutes but hours and days, and months . how can I unleash these options?

doktornotor

@usspeedup2:

I would like to know if there is a way to make the voucher generator to only numbers

Vouchers - Character set

@usspeedup2:

I would like to use not only minutes but hours and days

1 hours = 60 minutes
1 day = 24 hours = 24x60 minutes
…¨

Derelict

The more characters in your character set the more bits are represented by each character. If you reduce the character set to just 0-9 and leave everything the same, your voucher codes will be a lot longer since each character only represents just over 3 bits.

These are the codes generated with a 31-bit RSA key and just characters 0-9:

9767485071
4491872511
4010085371
7614876371
0462301741
5243682381
3307579181
5803371332
513190794
634302458

Same settings, same 31-bit key but with the following character set: 23456789abcdefghijkmnpqrstuvwxyz

wzig7z3
zamms3
qap4t54
nkrxf8
8mm4iw3
6hkyas3
saz7xh
zsinyi3
bybac33
ks7uzq

Now we'll include capitals: 23456789abcdefghijkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ

57TnR
tuWwW5
Lc4N93
L9cXZ
n39mK5
QEuvD5
2ugKX5
5WYvL3
ppmEr5
Mtmab

I, personally, don't think capitals are worth going from a maximum of 7 characters to a maximum of 6.