[precis] Mapping Cryptographic Passwords in PKCS #8

Hello PRECIS: Recently I proposed the application/pkcs8-encrypted media type registration. I thought I would ping this list (now) as well as the Unicode mailing list (eventually) to weigh in on some parameters that could use PRECIS. What are your thoughts? In

[precis] U+212B (ANGSTROM SIGN) in Usernames

Hi, can you please help answering the following question: When doing enforcement of a string of the UsernameCaseMappedProfile as per RFC 7613 § 3.2.2 and the string contains U+212B (ANGSTROM SIGN), I would first do the preparation and it would be disallowed by the IdentifierClass because it ha