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|
package dkim_test
import (
"bytes"
"crypto"
"log"
"strings"
"github.com/emersion/go-msgauth/dkim"
)
var (
mailString string
privateKey crypto.Signer
)
func ExampleSign() {
r := strings.NewReader(mailString)
options := &dkim.SignOptions{
Domain: "example.org",
Selector: "brisbane",
Signer: privateKey,
}
var b bytes.Buffer
if err := dkim.Sign(&b, r, options); err != nil {
log.Fatal(err)
}
}
func ExampleVerify() {
r := strings.NewReader(mailString)
verifications, err := dkim.Verify(r)
if err != nil {
log.Fatal(err)
}
for _, v := range verifications {
if v.Err == nil {
log.Println("Valid signature for:", v.Domain)
} else {
log.Println("Invalid signature for:", v.Domain, v.Err)
}
}
}
|
