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https://github.com/coredns/coredns.git
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1aa1a92198
This adds an online dnssec middleware. The middleware will sign responses on the fly. Negative responses are signed with NSEC black lies.
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package dnssec
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import (
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"testing"
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"time"
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"github.com/miekg/coredns/middleware"
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"github.com/miekg/coredns/middleware/test"
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"github.com/miekg/dns"
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)
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func TestZoneSigningBlackLies(t *testing.T) {
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d, rm1, rm2 := newDnssec(t, []string{"miek.nl."})
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defer rm1()
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defer rm2()
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m := testNxdomainMsg()
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state := middleware.State{Req: m}
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m = d.Sign(state, "miek.nl.", time.Now().UTC())
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if !section(m.Ns, 2) {
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t.Errorf("authority section should have 2 sig")
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}
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var nsec *dns.NSEC
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for _, r := range m.Ns {
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if r.Header().Rrtype == dns.TypeNSEC {
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nsec = r.(*dns.NSEC)
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}
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}
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if m.Rcode != dns.RcodeSuccess {
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t.Errorf("expected rcode %d, got %d", dns.RcodeSuccess, m.Rcode)
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}
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if nsec == nil {
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t.Fatalf("expected NSEC, got none")
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}
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if nsec.Hdr.Name != "ww.miek.nl." {
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t.Errorf("expected %s, got %s", "ww.miek.nl.", nsec.Hdr.Name)
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}
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if nsec.NextDomain != "\\000.ww.miek.nl." {
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t.Errorf("expected %s, got %s", "\\000.ww.miek.nl.", nsec.NextDomain)
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}
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t.Logf("%+v\n", m)
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}
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func testNxdomainMsg() *dns.Msg {
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return &dns.Msg{MsgHdr: dns.MsgHdr{Rcode: dns.RcodeNameError},
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Question: []dns.Question{dns.Question{Name: "ww.miek.nl.", Qclass: dns.ClassINET, Qtype: dns.TypeTXT}},
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Ns: []dns.RR{test.SOA("miek.nl. 1800 IN SOA linode.atoom.net. miek.miek.nl. 1461471181 14400 3600 604800 14400")},
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}
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}
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