validateNameAttribute

The validation function validates a string for use as part of a legal name. It applies the following rules:

• Does not contain the null character

• Must be normalized (as per the normalize function).

• Length must be 255 characters or shorter.

Full validation (typically this is only done for names the Doorman approves) adds:

• Restrict names to Latin scripts for now to avoid right-to-left issues, debugging issues when we can't pronounce names over the phone, and character confusability attacks.

• No commas or equals signs.

• No dollars or quote marks, we might need to relax the quote mark constraint in future to handle Irish company names.

Throws