PHP Extension

IMAP Login Secure

Demonstrates how to use the LoginSecure method introduced in Chilkat v9.5.0.71. PHP Extension

<?php

include("chilkat.php");

$success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$imap = new CkImap();

// Connect to an IMAP server..
$imap->put_Ssl(true);
$imap->put_Port(993);
$success = $imap->Connect('imap.mail.me.com');
if ($success != true) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// Imagine we've previously saved our encrypted login and password within a JSON config file
// that contains this:

// {
//   "imap_login": "fLkxsfnVaIWLiL/R32jo6g==",
//   "imap_password": "/NbaFBoCftBLFf8WBU9Xtw=="
// }

$json = new CkJsonObject();
$json->LoadFile('qa_data/passwords/imap.json');

$crypt = new CkCrypt2();

// These are the encryption settings we previously used to encrypt the credentials within the JSON config file.
$crypt->put_CryptAlgorithm('aes');
$crypt->put_CipherMode('cbc');
$crypt->put_KeyLength(128);
$crypt->SetEncodedKey('000102030405060708090A0B0C0D0E0F','hex');
$crypt->SetEncodedIV('000102030405060708090A0B0C0D0E0F','hex');
$crypt->put_EncodingMode('base64');

$ssLogin = new CkSecureString();
$ssPassword = new CkSecureString();

// Decrypt to the secure string.  (the strings will still held in memory encrypted, but are now encrypted using
// a randomly generated session key.)
$crypt->DecryptSecureENC($json->stringOf('imap_login'),$ssLogin);
$crypt->DecryptSecureENC($json->stringOf('imap_password'),$ssPassword);

// Pass the credentials to the LoginSecure method:
$success = $imap->LoginSecure($ssLogin,$ssPassword);
if ($success != true) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// ...

$imap->Disconnect();

?>