TKEY query delete mode

[rhall@quadritek.com (Randy Hall)]

Section 4.2 of RFC 2930 (TKEY protocol) describes a query 
to request the server delete a key.

It is unclear (to me) whether 

a) the server must respond to the query after deleting the 
key, and

b) if so, whether the response must be signed (presumably
using the deleted key, which seems like a bad idea).

The RFC does not appear to be explicit.  I assume the answer 
is NO to both questions.  Can anyone clarify this for me?

Thx in advance,
Randy


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