github.com/pion/dtls/v2@v2.2.12/pkg/protocol/handshake/errors.go (about)

     1  // SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
     2  // SPDX-License-Identifier: MIT
     3  
     4  package handshake
     5  
     6  import (
     7  	"errors"
     8  
     9  	"github.com/pion/dtls/v2/pkg/protocol"
    10  )
    11  
    12  // Typed errors
    13  var (
    14  	errUnableToMarshalFragmented = &protocol.InternalError{Err: errors.New("unable to marshal fragmented handshakes")}                               //nolint:goerr113
    15  	errHandshakeMessageUnset     = &protocol.InternalError{Err: errors.New("handshake message unset, unable to marshal")}                            //nolint:goerr113
    16  	errBufferTooSmall            = &protocol.TemporaryError{Err: errors.New("buffer is too small")}                                                  //nolint:goerr113
    17  	errLengthMismatch            = &protocol.InternalError{Err: errors.New("data length and declared length do not match")}                          //nolint:goerr113
    18  	errInvalidClientKeyExchange  = &protocol.FatalError{Err: errors.New("unable to determine if ClientKeyExchange is a public key or PSK Identity")} //nolint:goerr113
    19  	errInvalidHashAlgorithm      = &protocol.FatalError{Err: errors.New("invalid hash algorithm")}                                                   //nolint:goerr113
    20  	errInvalidSignatureAlgorithm = &protocol.FatalError{Err: errors.New("invalid signature algorithm")}                                              //nolint:goerr113
    21  	errCookieTooLong             = &protocol.FatalError{Err: errors.New("cookie must not be longer then 255 bytes")}                                 //nolint:goerr113
    22  	errInvalidEllipticCurveType  = &protocol.FatalError{Err: errors.New("invalid or unknown elliptic curve type")}                                   //nolint:goerr113
    23  	errInvalidNamedCurve         = &protocol.FatalError{Err: errors.New("invalid named curve")}                                                      //nolint:goerr113
    24  	errCipherSuiteUnset          = &protocol.FatalError{Err: errors.New("server hello can not be created without a cipher suite")}                   //nolint:goerr113
    25  	errCompressionMethodUnset    = &protocol.FatalError{Err: errors.New("server hello can not be created without a compression method")}             //nolint:goerr113
    26  	errInvalidCompressionMethod  = &protocol.FatalError{Err: errors.New("invalid or unknown compression method")}                                    //nolint:goerr113
    27  	errNotImplemented            = &protocol.InternalError{Err: errors.New("feature has not been implemented yet")}                                  //nolint:goerr113
    28  )