dnssec-keygen. Without arguments, it will now
generate a 1024-bit RSASHA1 zone-signing key,
or with the -f KSK option, a 2048-bit RSASHA1
key-signing key. [RT #19300]
2611. [func] Add -l option to dnssec-dsfromkey to generate
DLV records instead of DS records. [RT #19300]