kms/asymmetric: return value is base64 commented
@@ -191,6 +191,7 @@ func signAsymmetric(keyName string, message []byte) ([]byte, error) {
if err != nil {
return nil, fmt.Errorf("asymmetric sign request failed: %+v", err)
}
+ // Signature is base64 encoded.
return response.Signature, nil
}
