Class sasl_digest

Located at sasl.lib.php

Methods summary

`public`	# `unq( $string )`
`public`	# `H( $data )`
`public`	# `KD( $secret, $data )`
`public`	# `initialize( & $client )`
`public`	# `start( & $client, & $message, & $interactions )`
`public`	# `step( & $client, $response, & $message, & $interactions )`

`public array`	`$m_credentials`	# `array()`
`public`	`$m_state`	# `SASL_DIGEST_STATE_START`