68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
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// Copyright 2016 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package generate
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import (
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"crypto/rand"
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"encoding/base64"
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"io"
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"time"
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"code.gitea.io/gitea/modules/util"
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"github.com/golang-jwt/jwt/v5"
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)
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// NewInternalToken generate a new value intended to be used by INTERNAL_TOKEN.
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func NewInternalToken() (string, error) {
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secretBytes := make([]byte, 32)
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_, err := io.ReadFull(rand.Reader, secretBytes)
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if err != nil {
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return "", err
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}
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secretKey := base64.RawURLEncoding.EncodeToString(secretBytes)
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now := time.Now()
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var internalToken string
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internalToken, err = jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
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"nbf": now.Unix(),
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}).SignedString([]byte(secretKey))
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if err != nil {
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return "", err
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}
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return internalToken, nil
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}
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// NewJwtSecret generates a new value intended to be used for JWT secrets.
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func NewJwtSecret() ([]byte, error) {
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bytes := make([]byte, 32)
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_, err := io.ReadFull(rand.Reader, bytes)
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if err != nil {
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return nil, err
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}
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return bytes, nil
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}
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// NewJwtSecretBase64 generates a new base64 encoded value intended to be used for JWT secrets.
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func NewJwtSecretBase64() ([]byte, string, error) {
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bytes, err := NewJwtSecret()
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if err != nil {
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return nil, "", err
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}
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return bytes, base64.RawURLEncoding.EncodeToString(bytes), nil
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}
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// NewSecretKey generate a new value intended to be used by SECRET_KEY.
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func NewSecretKey() (string, error) {
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secretKey, err := util.CryptoRandomString(64)
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if err != nil {
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return "", err
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}
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return secretKey, nil
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}
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