storj/pkg/satellite/auth.go
2018-11-15 14:00:08 +02:00

31 lines
627 B
Go

// Copyright (C) 2018 Storj Labs, Inc.
// See LICENSE for copying information.
package satellite
import (
"encoding/base64"
"storj.io/storj/pkg/satellite/satelliteauth"
)
//TODO: change to JWT or Macaroon based auth
// Signer creates signature for provided data
type Signer interface {
Sign(data []byte) ([]byte, error)
}
// signToken signs token with given signer
func signToken(token *satelliteauth.Token, signer Signer) error {
encoded := base64.URLEncoding.EncodeToString(token.Payload)
signature, err := signer.Sign([]byte(encoded))
if err != nil {
return err
}
token.Signature = signature
return nil
}