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6a4ba6a689
This adds support for authentication using a SSH certificate and normal public keys when you've got an ssh-agent running that has this certificate or your public key loaded. First question when creating a new login is to ask about the ssh certificates or public keys, when the answer is yes, we don't need to ask about tokens/usernames anymore. Co-authored-by: Wim <wim@42.be> Reviewed-on: https://gitea.com/gitea/tea/pulls/442 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-by: 6543 <6543@obermui.de> Co-authored-by: Wim <42wim@noreply.gitea.io> Co-committed-by: Wim <42wim@noreply.gitea.io>
44 lines
890 B
Go
44 lines
890 B
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package utils
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import (
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"os"
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"golang.org/x/crypto/ssh"
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)
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// Contains checks containment
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func Contains(haystack []string, needle string) bool {
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return IndexOf(haystack, needle) != -1
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}
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// IndexOf returns the index of first occurrence of needle in haystack
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func IndexOf(haystack []string, needle string) int {
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for i, s := range haystack {
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if s == needle {
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return i
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}
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}
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return -1
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}
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// IsKeyEncrypted checks if the key is encrypted
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func IsKeyEncrypted(sshKey string) (bool, error) {
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priv, err := os.ReadFile(sshKey)
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if err != nil {
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return false, err
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}
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_, err = ssh.ParsePrivateKey(priv)
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if err != nil {
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if _, ok := err.(*ssh.PassphraseMissingError); ok {
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return true, nil
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}
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}
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return false, err
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}
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