59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
// Copyright 2020 guylewin, guy@lewin.co.il
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package auth
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/fatedier/frp/models/msg"
|
|
"github.com/fatedier/frp/utils/util"
|
|
)
|
|
|
|
type TokenAuthSetterVerifier struct {
|
|
Token string
|
|
}
|
|
|
|
func NewTokenAuth(token string) *TokenAuthSetterVerifier {
|
|
return &TokenAuthSetterVerifier{
|
|
Token: token,
|
|
}
|
|
}
|
|
|
|
func (auth *TokenAuthSetterVerifier) SetLogin(loginMsg *msg.Login) (err error) {
|
|
loginMsg.PrivilegeKey = util.GetAuthKey(auth.Token, loginMsg.Timestamp)
|
|
return nil
|
|
}
|
|
|
|
func (auth *TokenAuthSetterVerifier) SetPing(*msg.Ping) error {
|
|
// ping doesn't include authentication in token method
|
|
return nil
|
|
}
|
|
|
|
type TokenAuthConsumer struct {
|
|
Token string
|
|
}
|
|
|
|
func (auth *TokenAuthSetterVerifier) VerifyLogin(loginMsg *msg.Login) error {
|
|
if util.GetAuthKey(auth.Token, loginMsg.Timestamp) != loginMsg.PrivilegeKey {
|
|
return fmt.Errorf("token in login doesn't match token from configuration")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (auth *TokenAuthSetterVerifier) VerifyPing(*msg.Ping) error {
|
|
// ping doesn't include authentication in token method
|
|
return nil
|
|
}
|