Misissued certificate example: malformed stateOrProvinceName containing embedded C=JP

[ONO-Fumiaki]

I am opening this issue as a tracking placeholder for a potential enhancement related to detecting structured‑data contamination in Subject geographic attributes (e.g., stateOrProvinceName, localityName, and their EV jurisdiction
equivalents).

The detailed design discussion for this topic is currently taking place on the ZLint side:
zmap/zlint#1012

Best regards,
ONO Fumiaki / 大野 文彰
SECOM Trust Systems CO., LTD.
(Japanese name order: family name first, in uppercase)

[CBonnell]

Thanks for opening this. I'll monitor/participate in the zlint discussion to keep the design discussions in one place as opposed to fragmenting them.

[ONO-Fumiaki]

Hello @CBonnell,
The corresponding work on the ZLint side has been completed, and the relevant validation logic has been improved in zmap/zlint#1015.
With this update, the original purpose of this Issue has now been addressed.