[xcbf] XCBF Schema

[Phil Griffin <phil.griffin@asn-1.com>]

I've found a bug in the last schema and document draft
that I posted. I will update these shortly, but wanted
to get the correction posted as soon as possible. It
just hit me for some reason while I was walking down
the street in London last week.

The definition for IntegrityObjects should be changed
from

IntegrityObjects ::= SEQUENCE {
    biometricObjects  BiometricObjects,
    integrityBlock    IntegrityBlock
}

to

IntegrityObjects ::= SEQUENCE {
    biometricObjects  EncodedBiometricObjects,
    integrityBlock    IntegrityBlock
}

so that when decoding a value of this type, a user
recovers the entire encoding of the biometric objects
that will be used as input to the signature process
in the integrity block. Here, EncodedBiometricObjects
must be in cXER form.

Phil