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https://github.com/tailscale/tailscale.git
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eae003e56f
If the host only has RSA, use its RSA + generate ecdsa + ed25519, etc. Perhaps fixes https://twitter.com/colek42c/status/1550554439299244032 and something else that was reported. Change-Id: I88dc475c8e3d95b6f25288ff7664b8e72655fd16 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
43 lines
900 B
Go
43 lines
900 B
Go
// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build linux
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// +build linux
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package ipnlocal
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import (
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"reflect"
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"testing"
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)
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func TestSSHKeyGen(t *testing.T) {
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dir := t.TempDir()
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lb := &LocalBackend{varRoot: dir}
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keys, err := lb.getTailscaleSSH_HostKeys(nil)
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if err != nil {
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t.Fatal(err)
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}
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got := map[string]bool{}
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for _, k := range keys {
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got[k.PublicKey().Type()] = true
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}
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want := map[string]bool{
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"ssh-rsa": true,
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"ecdsa-sha2-nistp256": true,
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"ssh-ed25519": true,
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}
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if !reflect.DeepEqual(got, want) {
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t.Fatalf("keys = %v; want %v", got, want)
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}
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keys2, err := lb.getTailscaleSSH_HostKeys(nil)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(keys, keys2) {
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t.Errorf("got different keys on second call")
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}
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}
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