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author | Pierre POMES <pierre.pomes@gmail.com> | 2011-01-02 15:30:44 -0500 |
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committer | Pierre POMES <pierre.pomes@gmail.com> | 2011-01-02 15:30:44 -0500 |
commit | 2cd8d942d64d090e5672dd963eb75012a8242330 (patch) | |
tree | efcc1e136a978e94e7c9e7bb319ebca3d436590b /etc/inc/plain_sasl_client.inc | |
parent | 76d11a57802be53c7cbb274c49ec8646279d0f40 (diff) | |
download | pfsense-2cd8d942d64d090e5672dd963eb75012a8242330.zip pfsense-2cd8d942d64d090e5672dd963eb75012a8242330.tar.gz |
Ticket #1141. Add necessary stuff for smtp auth using sasl
Diffstat (limited to 'etc/inc/plain_sasl_client.inc')
-rw-r--r-- | etc/inc/plain_sasl_client.inc | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/etc/inc/plain_sasl_client.inc b/etc/inc/plain_sasl_client.inc new file mode 100644 index 0000000..c7feed0 --- /dev/null +++ b/etc/inc/plain_sasl_client.inc @@ -0,0 +1,99 @@ +<?php +/* + * plain_sasl_client.php + * + * @(#) $Id: plain_sasl_client.php,v 1.2 2004/11/17 08:00:37 mlemos Exp $ + * + */ + +define("SASL_PLAIN_STATE_START", 0); +define("SASL_PLAIN_STATE_IDENTIFY", 1); +define("SASL_PLAIN_STATE_DONE", 2); + +define("SASL_PLAIN_DEFAULT_MODE", 0); +define("SASL_PLAIN_EXIM_MODE", 1); +define("SASL_PLAIN_EXIM_DOCUMENTATION_MODE", 2); + +class plain_sasl_client_class +{ + var $credentials=array(); + var $state=SASL_PLAIN_STATE_START; + + Function Initialize(&$client) + { + return(1); + } + + Function Start(&$client, &$message, &$interactions) + { + if($this->state!=SASL_PLAIN_STATE_START) + { + $client->error="PLAIN authentication state is not at the start"; + return(SASL_FAIL); + } + $this->credentials=array( + "user"=>"", + "password"=>"", + "realm"=>"", + "mode"=>"" + ); + $defaults=array( + "realm"=>"", + "mode"=>"" + ); + $status=$client->GetCredentials($this->credentials,$defaults,$interactions); + if($status==SASL_CONTINUE) + { + switch($this->credentials["mode"]) + { + case SASL_PLAIN_EXIM_MODE: + $message=$this->credentials["user"]."\0".$this->credentials["password"]."\0"; + break; + case SASL_PLAIN_EXIM_DOCUMENTATION_MODE: + $message="\0".$this->credentials["user"]."\0".$this->credentials["password"]; + break; + default: + $message=$this->credentials["user"]."\0".$this->credentials["user"].(strlen($this->credentials["realm"]) ? "@".$this->credentials["realm"] : "")."\0".$this->credentials["password"]; + break; + } + $this->state=SASL_PLAIN_STATE_DONE; + } + else + Unset($message); + return($status); + } + + Function Step(&$client, $response, &$message, &$interactions) + { + switch($this->state) + { +/* + case SASL_PLAIN_STATE_IDENTIFY: + switch($this->credentials["mode"]) + { + case SASL_PLAIN_EXIM_MODE: + $message=$this->credentials["user"]."\0".$this->credentials["password"]."\0"; + break; + case SASL_PLAIN_EXIM_DOCUMENTATION_MODE: + $message="\0".$this->credentials["user"]."\0".$this->credentials["password"]; + break; + default: + $message=$this->credentials["user"]."\0".$this->credentials["user"].(strlen($this->credentials["realm"]) ? "@".$this->credentials["realm"] : "")."\0".$this->credentials["password"]; + break; + } + var_dump($message); + $this->state=SASL_PLAIN_STATE_DONE; + break; +*/ + case SASL_PLAIN_STATE_DONE: + $client->error="PLAIN authentication was finished without success"; + return(SASL_FAIL); + default: + $client->error="invalid PLAIN authentication step state"; + return(SASL_FAIL); + } + return(SASL_CONTINUE); + } +}; + +?>
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