ECE4253 Digital Communications | |

Department of Electrical and Computer Engineering - University of New Brunswick, Fredericton, NB, Canada | |

This particular algorithm is part of a standard (ISO-7812-1) used worldwide for various credit cards. (Specific Applications)

Checking [1000001864015066] 1 0 0 0 0 0 1 8 6 4 0 1 5 0 6 6 x2 x1 x2 x1 x2 x1 x2 x1 x2 x1 x2 x1 x2 x1 x2 x1 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 2 0 0 0 0 0 2 8 12 4 0 1 10 0 12 6 2 + 0 + 0 + 0 + 0 + 0 + 2 + 8 + 3 + 4 + 0 + 1 + 1 + 0 + 3 + 6 = |

There is a one-in-ten chance that a totally random number will pass this simple validity test.

Check a LUHN-10 coded number by entering it in the box below. Spaces may be used as desired.

2020-12-01 07:41:36 AST
Last Updated: 2015-03-05 |
Richard Tervo [ tervo@unb.ca ] | Back to the course homepage... |