5 use Crypt::OpenSSL::RSA;
9 getopts('k:p:o:h',\%option);
11 $option{h} || (not defined $option{k}) || (not defined $option{p}) || (not defined $option{o}) && die "usage: keydump.pl -k Kxxx.key -p Kxxx.priv -o pem\n";
13 my $rsa = Net::DNS::SEC::Private->new($option{p});
15 open(PFILE, "> $option{o}");
16 print PFILE $rsa->dump_rsa_private_der;
19 open(KFILE, "< $option{k}");
23 my $keyrr = Net::DNS::RR->new(join "", @fc);