hostExists() public method Checks if the server specified

$capath public property Directory that holds multiple CA certificates

fetchAxAttributes() protected method Gets AX attributes

sendRequest() protected method Sends request to the server

$cainfo public property The name of a file holding one or more

getReturnUrl() public method

setReturnUrl() public method

$returnUrl public property Authentication return URL.

buildSregParams() protected method Composes SREG request

init() public method Initializes the object.