Hello, I have the need for a validator implementation that can check German identity card numbers. It's pretty simple to implement something like this using ModulusCheckDigit. Now I'm wondering whether this would be a good addition for [validator]. It is specific to German identity cards, but maybe we could start an idcard package which contains routine for different country identity cards.
If this doesn't belong into [validator] I'll probably publish it via my github account :-) Best regards, Benedikt