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adb2c82790
https://go.dev/doc/modules/release-workflow#breaking Fixes https://github.com/woodpecker-ci/woodpecker/issues/2913 fixes #2654 ``` runephilosof@fedora:~/code/platform-woodpecker/woodpecker-repo-configurator (master)$ go get go.woodpecker-ci.org/woodpecker@v2.0.0 go: go.woodpecker-ci.org/woodpecker@v2.0.0: invalid version: module contains a go.mod file, so module path must match major version ("go.woodpecker-ci.org/woodpecker/v2") ``` --------- Co-authored-by: qwerty287 <80460567+qwerty287@users.noreply.github.com>
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
// Copyright 2023 Woodpecker Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package encryption
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import (
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"crypto/aes"
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"crypto/cipher"
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"errors"
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"fmt"
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"go.woodpecker-ci.org/woodpecker/v2/server/store/types"
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"golang.org/x/crypto/bcrypt"
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"golang.org/x/crypto/sha3"
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)
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func (svc *aesEncryptionService) loadCipher(password string) error {
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key, err := svc.hash([]byte(password))
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if err != nil {
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return fmt.Errorf(errTemplateAesFailedGeneratingKey, err)
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}
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keyHash, err := bcrypt.GenerateFromPassword(key, bcrypt.DefaultCost)
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if err != nil {
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return fmt.Errorf(errTemplateAesFailedGeneratingKeyID, err)
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}
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svc.keyID = string(keyHash)
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block, err := aes.NewCipher(key)
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if err != nil {
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return fmt.Errorf(errTemplateAesFailedLoadingCipher, err)
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}
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aead, err := cipher.NewGCM(block)
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if err != nil {
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return fmt.Errorf(errTemplateAesFailedLoadingCipher, err)
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}
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svc.cipher = aead
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return nil
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}
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func (svc *aesEncryptionService) validateKey() error {
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ciphertextSample, err := svc.store.ServerConfigGet(ciphertextSampleConfigKey)
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if errors.Is(err, types.RecordNotExist) {
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return errEncryptionNotEnabled
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} else if err != nil {
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return fmt.Errorf(errTemplateFailedLoadingServerConfig, err)
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}
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plaintext, err := svc.Decrypt(ciphertextSample, keyIDAssociatedData)
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if plaintext != svc.keyID {
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return errEncryptionKeyInvalid
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} else if err != nil {
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return err
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}
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return nil
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}
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func (svc *aesEncryptionService) hash(data []byte) ([]byte, error) {
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result := make([]byte, 32)
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sha := sha3.NewShake256()
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_, err := sha.Write(data)
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if err != nil {
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return nil, fmt.Errorf(errTemplateAesFailedCalculatingHash, err)
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}
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_, err = sha.Read(result)
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if err != nil {
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return nil, fmt.Errorf(errTemplateAesFailedCalculatingHash, err)
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}
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return result, nil
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}
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