package lafsession

import "errors"

var (
	ErrNotEstablished   = errors.New("lafsession: session not established")
	ErrAlreadyEstablished = errors.New("lafsession: session already established")
	ErrIdentityRejected = errors.New("lafsession: peer identity rejected")
	ErrBadVersion       = errors.New("lafsession: unsupported protocol version")
	ErrBadCipher        = errors.New("lafsession: unsupported cipher suite")
	ErrBadSignature     = errors.New("lafsession: invalid identity signature")
	ErrBadTag           = errors.New("lafsession: authentication failed")
	ErrReplay           = errors.New("lafsession: replay or out-of-window sequence")
	ErrHandshakeState   = errors.New("lafsession: unexpected handshake message")
	ErrShortMessage     = errors.New("lafsession: message too short")
	ErrClosed           = errors.New("lafsession: session closed")
)