> Since tags of 1 character are never well-formed, I suggest that the
> definition:
>
> SYNTAX OCTET STRING (SIZE (0..60))
>
> be amended to exclude the 1-character case. I assume that a zero-length
> tag, while also not defined in RFC 4646, was included in the I-D to
> allow the special case of "no tag."
AFAIK, ASN.1 does not allow sizes like (0, 2..60). I wouldn't even
bother with this change.
I tried this:
FooString ::= OCTET STRING (SIZE (0 | 2..60))
And, it worked with two different ASN.1 compilers.
Russ
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