[−][src]Crate luhn
Validates strings and computes check digits using the Luhn algorithm.
It's not a great checksum, but it's used in a bunch of places (credit card numbers, ISIN codes, etc.). More information is available on wikipedia.
Functions
checksum | Computes the Luhn check digit for the given string. |
valid | Validates the given string using the Luhn algorithm. |