58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package dns
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import (
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"testing"
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"fmt"
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"os"
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)
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func TestSignVerify(t *testing.T) {
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// The record we want to sign
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soa := new(RR_SOA)
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soa.Hdr = RR_Header{"miek.nl.", TypeSOA, ClassINET, 14400, 0}
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soa.Ns = "open.nlnetlabs.nl."
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soa.Mbox = "miekg.atoom.net."
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soa.Serial = 1293945905
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soa.Refresh = 14400
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soa.Retry = 3600
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soa.Expire = 604800
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soa.Minttl = 86400
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// With this key
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key := new(RR_DNSKEY)
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key.Hdr.Rrtype = TypeDNSKEY
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key.Hdr.Name = "miek.nl."
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key.Hdr.Class = ClassINET
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key.Hdr.Ttl = 14400
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key.Flags = 256
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key.Protocol = 3
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key.Algorithm = AlgRSASHA256
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privkey, _ := key.Generate(512)
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fmt.Fprintf(os.Stderr, "Key tag: %d\n", key.KeyTag())
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// Fill in the values of the Sig, before signing
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sig := new(RR_RRSIG)
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sig.Hdr = RR_Header{"miek.nl.", TypeRRSIG, ClassINET, 14400, 0}
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sig.TypeCovered = soa.Hdr.Rrtype
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sig.Labels = LabelCount(soa.Hdr.Name)
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sig.OrigTtl = soa.Hdr.Ttl
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sig.Expiration = 1296534305 // date -u '+%s' -d"2011-02-01 04:25:05"
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sig.Inception = 1293942305 // date -u '+%s' -d"2011-01-02 04:25:05"
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sig.KeyTag = key.KeyTag() // Get the keyfrom the Key
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sig.SignerName = key.Hdr.Name
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sig.Algorithm = AlgRSASHA256
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// zal wel goed zijn
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if !sig.Sign(privkey, []RR{soa}) {
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t.Log("Failure to sign the SOA record")
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t.Fail()
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}
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fmt.Fprintf(os.Stderr, "%v\n%v\n%v\n", soa, key, sig)
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if !sig.Verify(key, []RR{soa}) {
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t.Log("Failure to validate")
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t.Fail()
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} else {
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println("It validates!!")
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}
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}
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