session

README

session

Secure session IDs encrypted by lemma

Documentation

Overview

Copyright 2015 Gravitational, Inc.

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.

Copyright 2015 Gravitational, Inc.

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.

Index

• func ClearSession(w http.ResponseWriter, fqdn string) error
• func EncodeCookie(user, sid string) (string, error)
• func SetSession(w http.ResponseWriter, fqdn, user, sid string) error
• type IDPair
  • func EncodeID(id string, s secret.SecretService) (*IDPair, error)
  • func NewID(s secret.SecretService) (*IDPair, error)
• type MalformedSessionError
  • func (m *MalformedSessionError) Error() string
• type PlainID
  • func DecodeSID(sid SecureID, s secret.SecretService) (PlainID, error)
• type SecureID
• type SessionCookie
  • func DecodeCookie(b string) (*SessionCookie, error)

Functions

func ClearSession

func ClearSession(w http.ResponseWriter, fqdn string) error

func EncodeCookie

func EncodeCookie(user, sid string) (string, error)

func SetSession

func SetSession(w http.ResponseWriter, fqdn, user, sid string) error

Types

type IDPair

type IDPair struct {
	SID SecureID
	PID PlainID
}

IDPair is a pair of unique and encrypted session id

func EncodeID

func EncodeID(id string, s secret.SecretService) (*IDPair, error)

func NewID

func NewID(s secret.SecretService) (*IDPair, error)

type MalformedSessionError

type MalformedSessionError struct {
	S   SecureID
	Msg string
}

func (*MalformedSessionError) Error

func (m *MalformedSessionError) Error() string

type PlainID

type PlainID string

Plain text unique session id

func DecodeSID

func DecodeSID(sid SecureID, s secret.SecretService) (PlainID, error)

type SecureID

type SecureID string

Secure encrypted session id

type SessionCookie

type SessionCookie struct {
	User string `json:"user"`
	SID  string `json:"sid"`
}

func DecodeCookie

func DecodeCookie(b string) (*SessionCookie, error)