freebsd-ports/devel/p5-Algorithm-LUHN/pkg-descr
Jean-Yves Lefort 16e1276001 Add p5-Algorithm-LUHN.
This module calculates the Modulus 10 Double Add Double checksum, also known
as the LUHN Formula. This algorithm is used to verify credit card numbers and
Standard & Poor's security identifiers such as CUSIP and CSIN.

You can find plenty of information about the algorithm by searching the web
for "modulus 10 double add double".

WWW: http://search.cpan.org/dist/Algorithm-LUHN/

PR:		ports/82650
Submitted by:	Aaron Dalton <aaron@daltons.ca>
2005-06-29 22:14:25 +00:00

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This module calculates the Modulus 10 Double Add Double checksum, also known
as the LUHN Formula. This algorithm is used to verify credit card numbers and
Standard & Poor's security identifiers such as CUSIP and CSIN.
You can find plenty of information about the algorithm by searching the web
for "modulus 10 double add double".
WWW: http://search.cpan.org/dist/Algorithm-LUHN/
- Aaron Dalton
aaron@daltons.ca