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Would Visa/MC 8-bi change affect credit card algorithm?
I'm wondering if this 8-bin change would somehow affect the existing Luhn algorithm? I'm still using custom JavaScript functions to pre-verify credit card entry format and identifiying card type by number.
I personally don't see they would be acffected but better to double check....
โ02-11-2022 08:49 AM
0 REPLIES 0

