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I wrote ISO 9564#Part 1: Basic principles and requirements for online PIN handling in ATM and POS systems based on ISO 9564-1:2002. However the 2002 version has been replaced by a 2011 version, which I don't have access to. Mitch Ames ( talk) 23:21, 10 August 2012 (UTC)
I'm busy debugging a format 2 issue, but here's another source--publicly readable, unlike the ISO spec--that documents the different PIN block formats and how they work:
https://www.eftlab.com/knowledge-base/261-complete-list-of-pin-blocks-in-payments/ — Preceding unsigned comment added by 38.109.137.2 ( talk) 21:48, 4 February 2020 (UTC)
- I've added that as an external link. Mitch Ames ( talk) 11:23, 5 February 2020 (UTC)
| This article has not yet been rated on Wikipedia's content assessment scale. |
I wrote ISO 9564#Part 1: Basic principles and requirements for online PIN handling in ATM and POS systems based on ISO 9564-1:2002. However the 2002 version has been replaced by a 2011 version, which I don't have access to. Mitch Ames ( talk) 23:21, 10 August 2012 (UTC)
I'm busy debugging a format 2 issue, but here's another source--publicly readable, unlike the ISO spec--that documents the different PIN block formats and how they work:
https://www.eftlab.com/knowledge-base/261-complete-list-of-pin-blocks-in-payments/ — Preceding unsigned comment added by 38.109.137.2 ( talk) 21:48, 4 February 2020 (UTC)
- I've added that as an external link. Mitch Ames ( talk) 11:23, 5 February 2020 (UTC)