session

Documentation

Index

• Constants
• func SignatureCredentialsProvider(sessionID session.ID, signer identity.Signer) func() (username string, password string, err error)
• type SessionMap
• type Validator
  • func NewValidator(sessionMap SessionMap, extractor identity.Extractor) *Validator
  • func (v *Validator) Cleanup(sessionString string) error
  • func (v *Validator) Validate(clientID int, sessionString, signatureString string) (bool, error)

Constants

const SignaturePrefix = "MystVpnSessionId:"

SignaturePrefix is used to prefix with each session string before calculating signature or extracting identity

Functions

func SignatureCredentialsProvider

func SignatureCredentialsProvider(sessionID session.ID, signer identity.Signer) func() (username string, password string, err error)

SignatureCredentialsProvider returns session id as username and id signed with given signer as password

Types

type SessionMap

type SessionMap interface {
	Add(session.Session)
	Find(session.ID) (session.Session, bool)
	Remove(session.ID)
}

SessionMap defines map of current sessions

type Validator

type Validator struct {
	// contains filtered or unexported fields
}

Validator structure that keeps attributes needed Validator operations

func NewValidator

func NewValidator(sessionMap SessionMap, extractor identity.Extractor) *Validator

NewValidator return Validator instance

func (*Validator) Cleanup

func (v *Validator) Cleanup(sessionString string) error

Cleanup removes session from underlying session managers

func (*Validator) Validate

func (v *Validator) Validate(clientID int, sessionString, signatureString string) (bool, error)

Validate provides glue code for openvpn management interface to validate incoming client login request, it expects session id as username, and session signature signed by client as password