openstax / exchange

OpenStax Exchange

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Make last N digits of private student identifier unique

jpslav opened this issue · comments

We will want platforms to protect the Exchange identifiers for their students like any other PII or password.

That said, it'd be nice if the last 6 digits of each identifier were unique so that Platform and Exchange folks could discuss records for a specific student just by using those digits and without needing to give each other the entire private ID.

Could easily 0-pad the ID to 6 digits and concatenate it.

We discussed this and decided that it's probably not necessary, at least for now.