mirror of
https://github.com/hanzoai/forge.git
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zeekayandHanzo Dev
9a07b4d089
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git), so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form used by the handful of files that had ours. Shape is now: // Copyright 2026 Hanzo AI, Inc. All rights reserved. // Copyright 2015 The Gogs Authors. All rights reserved. // Copyright 2019 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT Ours on top, theirs retained verbatim. Retained because MIT requires it, and separately because they are true — those authors did write that code. Not renamed to "The Git Authors": Git is a different project under a different license, and putting its name here would attribute this code to people who have nothing to do with it. Adding our line is the fix; overwriting theirs would have been both a licence violation and a false statement. gofmt still reports import-order drift in some of these files. It predates this change (verified against a stash) and is left alone rather than burying a one-line-per-file legal change under 3000 files of unrelated reordering. Build clean. Co-authored-by: Hanzo Dev <[email protected]>
54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package asymkey
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import (
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"context"
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"strings"
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"github.com/hanzoai/git/models/db"
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"github.com/hanzoai/git/modules/log"
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"github.com/42wim/sshsig"
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)
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// SSHSignatureNamespace is the ssh-keygen "-n" namespace for key-ownership proofs.
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// The settings page renders it into the command it tells the user to run, so both
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// sides of the proof always agree on one value.
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const SSHSignatureNamespace = "hanzo-git"
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// VerifySSHKey marks a SSH key as verified
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func VerifySSHKey(ctx context.Context, ownerID int64, fingerprint, token, signature string) (string, error) {
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return db.WithTx2(ctx, func(ctx context.Context) (string, error) {
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key := new(PublicKey)
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has, err := db.GetEngine(ctx).Where("owner_id = ? AND fingerprint = ?", ownerID, fingerprint).Get(key)
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if err != nil {
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return "", err
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} else if !has {
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return "", ErrKeyNotExist{}
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}
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err = sshsig.Verify(strings.NewReader(token), []byte(signature), []byte(key.Content), SSHSignatureNamespace)
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if err != nil {
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// edge case for Windows based shells that will add CR LF if piped to ssh-keygen command
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// see https://github.com/PowerShell/PowerShell/issues/5974
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if sshsig.Verify(strings.NewReader(token+"\r\n"), []byte(signature), []byte(key.Content), SSHSignatureNamespace) != nil {
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log.Debug("VerifySSHKey sshsig.Verify failed: %v", err)
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return "", ErrSSHInvalidTokenSignature{
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Fingerprint: key.Fingerprint,
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}
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}
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}
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key.Verified = true
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if _, err := db.GetEngine(ctx).ID(key.ID).Cols("verified").Update(key); err != nil {
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return "", err
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}
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return key.Fingerprint, nil
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})
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}
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