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]>
51 lines
1.4 KiB
Go
51 lines
1.4 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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"fmt"
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"github.com/hanzoai/git/models/db"
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"golang.org/x/crypto/ssh"
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"github.com/hanzoai/builder"
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)
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// The database is used in checkKeyFingerprint. However, most of these functions probably belong in a module
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// checkKeyFingerprint only checks if key fingerprint has been used as a public key,
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// it is OK to use same key as deploy key for multiple repositories/users.
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func checkKeyFingerprint(ctx context.Context, fingerprint string) error {
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has, err := db.Exist[PublicKey](ctx, builder.Eq{"fingerprint": fingerprint})
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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 ErrKeyAlreadyExist{0, fingerprint, ""}
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}
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return nil
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}
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func calcFingerprintNative(publicKeyContent string) (string, error) {
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// Calculate fingerprint.
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pk, _, _, _, err := ssh.ParseAuthorizedKey([]byte(publicKeyContent))
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if err != nil {
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return "", err
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}
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return ssh.FingerprintSHA256(pk), nil
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}
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// CalcFingerprint calculate public key's fingerprint
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func CalcFingerprint(publicKeyContent string) (string, error) {
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fp, err := calcFingerprintNative(publicKeyContent)
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if err != nil {
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if IsErrKeyUnableVerify(err) {
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return "", err
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}
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return "", fmt.Errorf("CalcFingerprint: %w", err)
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}
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return fp, nil
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}
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