Conforming implementation of ISO/IEC 7064:2003 "Information technology — Security techniques — Check character systems" (The Standard).
This crate implements all the Check Character Systems specified in The Standard.
Note that the Mod97_10
system is used by ISO 17442-1:2020
"Financial services — Legal entity identifier (LEI) — Part 1: Assignment", which is implemented
by the lei
crate.
Add this to your Cargo.toml
:
[dependencies]
iso_iec_7064 = "0.1"
use iso_iec_7064::{Mod11_2, PureCheckCharacterSystem};
fn main() -> () {
let string = "07940";
let result = Mod11_2::validate(string);
if result {
println!("{:?} IS valid according to {}", string, Mod11_2::NAME);
} else {
println!("{:?} is NOT valid according to {}", string, Mod11_2::NAME);
}
}
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.