canonicalization
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... UTF-8 and processed with a certain algorithm to ensure a
canonical representation. Internationalization of the realm portion
of the NAI ...
... RFC3490].
In order to ensure a canonical representation, characters of the
username portion in an NAI ...
... AAA)
server. NAIs are sent over the wire in their canonical form, and
tasks such as normalization do not typically need to be performed by
...
... versions of the internationalized domain names. This
provides a canonical representation, ensures that intermediate
systems such as AAA proxies ...