mirror of
https://github.com/emersion/go-msgauth
synced 2026-07-09 01:31:01 +00:00
Simon Ser
bc1602ab08
git-subtree-dir: dkim git-subtree-mainline:f95f9ea0dcgit-subtree-split:297ee3f7c0
112 lines
3.6 KiB
Go
112 lines
3.6 KiB
Go
package dkim
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import (
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"io"
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"reflect"
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"strings"
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"testing"
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"time"
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)
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const verifiedMailString = `DKIM-Signature: v=1; a=rsa-sha256; s=brisbane; d=example.com;
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c=simple/simple; q=dns/txt; i=joe@football.example.com;
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h=Received : From : To : Subject : Date : Message-ID;
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bh=2jUSOH9NhtVGCQWNr9BrIAPreKQjO6Sn7XIkfJVOzv8=;
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b=AuUoFEfDxTDkHlLXSZEpZj79LICEps6eda7W3deTVFOk4yAUoqOB
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4nujc7YopdG5dWLSdNg6xNAZpOPr+kHxt1IrE+NahM6L/LbvaHut
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KVdkLLkpVaVVQPzeRDI009SO2Il5Lu7rDNH6mZckBdrIx0orEtZV
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4bmp/YzhwvcubU4=;
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Received: from client1.football.example.com [192.0.2.1]
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by submitserver.example.com with SUBMISSION;
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Fri, 11 Jul 2003 21:01:54 -0700 (PDT)
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From: Joe SixPack <joe@football.example.com>
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To: Suzie Q <suzie@shopping.example.net>
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Subject: Is dinner ready?
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Date: Fri, 11 Jul 2003 21:00:37 -0700 (PDT)
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Message-ID: <20030712040037.46341.5F8J@football.example.com>
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Hi.
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We lost the game. Are you hungry yet?
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Joe.
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`
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var testVerification = &Verification{
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Domain: "example.com",
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Identifier: "joe@football.example.com",
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HeaderKeys: []string{"Received", "From", "To", "Subject", "Date", "Message-ID"},
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BodyLength: -1,
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}
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func newMailStringReader(s string) io.Reader {
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return strings.NewReader(strings.Replace(s, "\n", "\r\n", -1))
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}
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func TestVerify(t *testing.T) {
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r := newMailStringReader(verifiedMailString)
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verifications, err := Verify(r)
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if err != nil {
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t.Fatalf("Expected no error while verifying signature, got: %v", err)
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} else if len(verifications) != 1 {
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t.Fatalf("Expected exactly one verification, got %v", len(verifications))
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}
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v := verifications[0]
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if !reflect.DeepEqual(testVerification, v) {
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t.Errorf("Expected verification to be \n%+v\n but got \n%+v", testVerification, v)
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}
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}
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const verifiedEd25519MailString = `DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed;
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d=football.example.com; i=@football.example.com;
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q=dns/txt; s=brisbane; t=1528637909; h=from : to :
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subject : date : message-id : from : subject : date;
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bh=2jUSOH9NhtVGCQWNr9BrIAPreKQjO6Sn7XIkfJVOzv8=;
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b=/gCrinpcQOoIfuHNQIbq4pgh9kyIK3AQUdt9OdqQehSwhEIug4D11Bus
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Fa3bT3FY5OsU7ZbnKELq+eXdp1Q1Dw==
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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
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d=football.example.com; i=@football.example.com;
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q=dns/txt; s=test; t=1528637909; h=from : to : subject :
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date : message-id : from : subject : date;
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bh=2jUSOH9NhtVGCQWNr9BrIAPreKQjO6Sn7XIkfJVOzv8=;
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b=F45dVWDfMbQDGHJFlXUNB2HKfbCeLRyhDXgFpEL8GwpsRe0IeIixNTe3
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DhCVlUrSjV4BwcVcOF6+FF3Zo9Rpo1tFOeS9mPYQTnGdaSGsgeefOsk2Jz
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dA+L10TeYt9BgDfQNZtKdN1WO//KgIqXP7OdEFE4LjFYNcUxZQ4FADY+8=
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From: Joe SixPack <joe@football.example.com>
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To: Suzie Q <suzie@shopping.example.net>
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Subject: Is dinner ready?
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Date: Fri, 11 Jul 2003 21:00:37 -0700 (PDT)
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Message-ID: <20030712040037.46341.5F8J@football.example.com>
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Hi.
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We lost the game. Are you hungry yet?
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Joe.`
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var testEd25519Verification = &Verification{
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Domain: "football.example.com",
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Identifier: "@football.example.com",
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HeaderKeys: []string{"from", "to", "subject", "date", "message-id", "from", "subject", "date"},
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BodyLength: -1,
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Time: time.Unix(1528637909, 0),
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}
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func TestVerify_ed25519(t *testing.T) {
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r := newMailStringReader(verifiedEd25519MailString)
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verifications, err := Verify(r)
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if err != nil {
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t.Fatalf("Expected no error while verifying signature, got: %v", err)
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} else if len(verifications) != 2 {
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t.Fatalf("Expected exactly two verifications, got %v", len(verifications))
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}
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v := verifications[0]
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if !reflect.DeepEqual(testEd25519Verification, v) {
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t.Errorf("Expected verification to be \n%+v\n but got \n%+v", testEd25519Verification, v)
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}
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}
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