github.com/gravitational/teleport/api@v0.0.0-20240507183017-3110591cbafc/types/mfa.go (about)

     1  // Copyright 2022 Gravitational, Inc
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package types
    16  
    17  import (
    18  	"github.com/gravitational/trace"
    19  
    20  	"github.com/gravitational/teleport/api/utils"
    21  )
    22  
    23  func (d *MFADevice) WithoutSensitiveData() (*MFADevice, error) {
    24  	if d == nil {
    25  		return nil, trace.BadParameter("cannot hide sensitive data on empty object")
    26  	}
    27  	out := utils.CloneProtoMsg(d)
    28  
    29  	switch mfad := out.Device.(type) {
    30  	case *MFADevice_Totp:
    31  		mfad.Totp.Key = ""
    32  	case *MFADevice_U2F:
    33  		// OK, no sensitive secrets.
    34  	case *MFADevice_Webauthn:
    35  		// OK, no sensitive secrets.
    36  	default:
    37  		return nil, trace.BadParameter("unsupported MFADevice type %T", d.Device)
    38  	}
    39  
    40  	return out, nil
    41  }