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48 lines
1.6 KiB
48 lines
1.6 KiB
// Copyright 2022 The Gitea Authors. All rights reserved. |
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// SPDX-License-Identifier: MIT |
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package activitypub |
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import ( |
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"context" |
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user_model "code.gitea.io/gitea/models/user" |
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"code.gitea.io/gitea/modules/util" |
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) |
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const rsaBits = 3072 |
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// GetKeyPair function returns a user's private and public keys |
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func GetKeyPair(ctx context.Context, user *user_model.User) (pub, priv string, err error) { |
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var settings map[string]*user_model.Setting |
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settings, err = user_model.GetSettings(ctx, user.ID, []string{user_model.UserActivityPubPrivPem, user_model.UserActivityPubPubPem}) |
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if err != nil { |
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return pub, priv, err |
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} else if len(settings) == 0 { |
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if priv, pub, err = util.GenerateKeyPair(rsaBits); err != nil { |
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return pub, priv, err |
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} |
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if err = user_model.SetUserSetting(ctx, user.ID, user_model.UserActivityPubPrivPem, priv); err != nil { |
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return pub, priv, err |
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} |
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if err = user_model.SetUserSetting(ctx, user.ID, user_model.UserActivityPubPubPem, pub); err != nil { |
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return pub, priv, err |
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} |
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return pub, priv, err |
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} |
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priv = settings[user_model.UserActivityPubPrivPem].SettingValue |
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pub = settings[user_model.UserActivityPubPubPem].SettingValue |
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return pub, priv, err |
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} |
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// GetPublicKey function returns a user's public key |
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func GetPublicKey(ctx context.Context, user *user_model.User) (pub string, err error) { |
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pub, _, err = GetKeyPair(ctx, user) |
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return pub, err |
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} |
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// GetPrivateKey function returns a user's private key |
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func GetPrivateKey(ctx context.Context, user *user_model.User) (priv string, err error) { |
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_, priv, err = GetKeyPair(ctx, user) |
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return priv, err |
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}
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