wneessen/go-mail
1
1
Fork 0
mirror of https://github.com/wneessen/go-mail.git synced 2024-12-22 10:40:39 +01:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #282 from lipangeng/main

Browse source 
Support lowercase username and password challenge
This commit is contained in:
Winni Neessen 2024-08-16 09:57:49 +02:00 committed by GitHub
commit 84b5ebcebc
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 6 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
smtp/auth_login.go
View file

@ -20,13 +20,15 @@ const (
// extension.
//
// See: https://learn.microsoft.com/en-us/openspecs/exchange_server_protocols/ms-xlogin/.
LoginXUsernameChallenge = "Username:"
LoginXUsernameChallenge = "Username:"
LoginXUsernameLowerChallenge = "username:"
// LoginXPasswordChallenge represents the Password Challenge response sent by the SMTP server per the AUTH LOGIN
// extension.
//
// See: https://learn.microsoft.com/en-us/openspecs/exchange_server_protocols/ms-xlogin/.
LoginXPasswordChallenge = "Password:"
LoginXPasswordChallenge = "Password:"
LoginXPasswordLowerChallenge = "password:"
// LoginXDraftUsernameChallenge represents the Username Challenge response sent by the SMTP server per the IETF
// draft AUTH LOGIN extension. It should be noted this extension is an expired draft which was never formally
@ -76,9 +78,9 @@ func (a *loginAuth) Start(server *ServerInfo) (string, []byte, error) {
func (a *loginAuth) Next(fromServer []byte, more bool) ([]byte, error) {
if more {
switch string(fromServer) {
case LoginXUsernameChallenge, LoginXDraftUsernameChallenge:
case LoginXUsernameChallenge, LoginXUsernameLowerChallenge, LoginXDraftUsernameChallenge:
return []byte(a.username), nil
case LoginXPasswordChallenge, LoginXDraftPasswordChallenge:
case LoginXPasswordChallenge, LoginXPasswordLowerChallenge, LoginXDraftPasswordChallenge:
return []byte(a.password), nil
default:
return nil, fmt.Errorf("unexpected server response: %s", string(fromServer))