1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
package dkim
import (
"fmt"
)
const dnsRawRSAPublicKey = "v=DKIM1; p=MIGJAoGBALVI635dLK4cJJAH3Lx6upo3X/L" +
"m1tQz3mezcWTA3BUBnyIsdnRf57aD5BtNmhPrYYDlWlzw3" +
"UgnKisIxktkk5+iMQMlFtAS10JB8L3YadXNJY+JBcbeSi5" +
"TgJe4WFzNgW95FWDAuSTRXSWZfA/8xjflbTLDx0euFZOM7" +
"C4T0GwLAgMBAAE="
const dnsPublicKey = "v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQ" +
"KBgQDwIRP/UC3SBsEmGqZ9ZJW3/DkMoGeLnQg1fWn7/zYt" +
"IxN2SnFCjxOCKG9v3b4jYfcTNh5ijSsq631uBItLa7od+v" +
"/RtdC2UzJ1lWT947qR+Rcac2gbto/NMqJ0fzfVjH4OuKhi" +
"tdY9tf6mcwGjaNBcWToIMmPSPDdQPNUYckcQ2QIDAQAB"
const dnsEd25519PublicKey = "v=DKIM1; k=ed25519; p=11qYAYKxCrfVS/7TyWQHOg7hcvPapiMlrwIaaPcHURo="
func init() {
queryMethods["dns/txt"] = queryTest
}
func queryTest(domain, selector string, txtLookup txtLookupFunc) (*queryResult, error) {
record := selector + "._domainkey." + domain
switch record {
case "brisbane._domainkey.example.com", "brisbane._domainkey.example.org", "test._domainkey.football.example.com":
return parsePublicKey(dnsPublicKey)
case "newengland._domainkey.example.com":
return parsePublicKey(dnsRawRSAPublicKey)
case "brisbane._domainkey.football.example.com":
return parsePublicKey(dnsEd25519PublicKey)
}
return nil, fmt.Errorf("unknown test DNS record %v", record)
}
|
