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[GITEA] Refactor generation of JWT secret

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- Remove non base64-ed version of JWT secret generation. Because all
occurences need the Base64 version.
This commit is contained in:
Gusted 2024-01-24 16:25:06 +01:00
parent 2524c64853
commit 6a6b5a31a8
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5 changed files with 8 additions and 17 deletions
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16
modules/generate/generate.go
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@ -38,22 +38,14 @@ func NewInternalToken() (string, error) {
return internalToken, nil
}
// NewJwtSecret generates a new value intended to be used for JWT secrets.
func NewJwtSecret() ([]byte, error) {
// NewJwtSecret generates a new base64 encoded value intended to be used for JWT secrets.
func NewJwtSecret() ([]byte, string, error) {
bytes := make([]byte, 32)
_, err := io.ReadFull(rand.Reader, bytes)
if err != nil {
return nil, err
}
return bytes, nil
}
// NewJwtSecretBase64 generates a new base64 encoded value intended to be used for JWT secrets.
func NewJwtSecretBase64() ([]byte, string, error) {
bytes, err := NewJwtSecret()
_, err := rand.Read(bytes)
if err != nil {
return nil, "", err
}
return bytes, base64.RawURLEncoding.EncodeToString(bytes), nil
}

2
modules/setting/lfs.go
View file

@ -64,7 +64,7 @@ func loadLFSFrom(rootCfg ConfigProvider) error {
LFS.JWTSecretBase64 = loadSecret(rootCfg.Section("server"), "LFS_JWT_SECRET_URI", "LFS_JWT_SECRET")
LFS.JWTSecretBytes, err = util.Base64FixedDecode(base64.RawURLEncoding, []byte(LFS.JWTSecretBase64), 32)
if err != nil {
LFS.JWTSecretBytes, LFS.JWTSecretBase64, err = generate.NewJwtSecretBase64()
LFS.JWTSecretBytes, LFS.JWTSecretBase64, err = generate.NewJwtSecret()
if err != nil {
return fmt.Errorf("error generating JWT Secret for custom config: %v", err)
}

3
modules/setting/oauth2.go
View file

@ -131,12 +131,11 @@ func loadOAuth2From(rootCfg ConfigProvider) {
if InstallLock {
if _, err := util.Base64FixedDecode(base64.RawURLEncoding, []byte(OAuth2.JWTSecretBase64), 32); err != nil {
key, err := generate.NewJwtSecret()
_, OAuth2.JWTSecretBase64, err = generate.NewJwtSecret()
if err != nil {
log.Fatal("error generating JWT secret: %v", err)
}
OAuth2.JWTSecretBase64 = base64.RawURLEncoding.EncodeToString(key)
saveCfg, err := rootCfg.PrepareSaving()
if err != nil {
log.Fatal("save oauth2.JWT_SECRET failed: %v", err)