How To Decode Php Files That Encoded By Zend Encoder Software
Raydenx, there are several ways doing this, for example: • you may encode the script with zend safeguard which supports licenses.[*]you may make you're own license generation algorithm written in php end encode that file. A custom generated license may look like this: ===== LICENSE (mysite.com, mysite.com, valid thru 2005-12-29) ===== AAFD28B592D6A8564E6F39D31594E5D0EDD783AEE18C3B609CB252000CF82B6F757Q X3BAD829B13C3BD87C15A2A5408094FAEDX323A2D3239P C6D6F706C2E636F6FDAB54F74401BC08249ABAF1BFC2DDB7BFCO ACF008D2ED7AABD27A89C4A8A5D99872B6D6F706C2E636F9DQ ===== ENF OF LICENSE ===== User inputs this license while script installation, then it is stored in Db and is checked on each script execution.
Aug 14, 2010. Why encoding? First, let's answer the question on WHY you want to encode PHP files. There are 2 main reasons for it: When distributing PHP. There is always a possibility that this can happen, and by encoding your software, it makes it harder for hackers to find out what is going on (like getting passwords.
Php-files are encripted (for example with, ), so user won't be able to cut off license check calls. Cianuro said: I use and it works great. I really would advise you to look at Zend or IonCube (SourceGuardian may compile to bytecode these days, I'm not sure). IonCube also have an, which can work out fairly inexpensive for small projects (btw I don't work for IonCube). I briefly looked at codelock a year ago, responding to a couple of threads: [Free PHP script encoder](/t/free-php-script-encoder/1646/1) [ionCube -vs- SourceGuardian??](/t/ioncube-vs-sourceguardian/1344/1) I wasn't impressed then, and I'm not sure much has changed.
That motivates a divide and conquer approach: Split the encoded string into substrings counting modulo 4 chars, then decode each substring and concatenate all of them. This function supports 'base64url' as described in Section 5 of RFC 4648, 'Base 64 Encoding with URL and Filename Safe Alphabet' php function. Secure and license PHP scripts with the new ionCube PHP Encoder 10.0. Encrypt and protect files with PHP encoding, encryption, obfuscation and licensing capabilities.
Excerpts from their own FAQ at ['Codelock for PHP is a strong deterrent. Code Wizard Avr Free Download there. ' 'The fact is, any PHP encryption program does needs to decrypt the file at some time, so the code will theoretically be available to experienced crackers during its execution.' You could interpret experienced to mean 'is able to replace eval with echo!' As I said then, if you're serious about protecting your code from prying eyes then I would stay well away from any PHP based encoding system. Just my $0.02. I wouldn't touch PHPCodeLock at all. The reason it's so cheap is that it's stupidly insecure.
Read the 'How secure is it?' From their FAQ to hear that in their own words. Dungeons And Dragons Solo Adventures 4e Pdf Editor. If you like the look of Zend but the price is the only thing that puts you off, you might want to take a look at their Small Business Program (This gets you Zend Studio and Zend Encoder for $395 (and then $295 every year) which are both excellent applications. Well worth a look SourceGuardian v4 is a lot more secure than previous versions (which could be returned to some form of source). Adrian and the other people at SourceGuardian are happy to admit prior mistakes and talk about what happened, so if you are concerned then you shouldn't hesitate to drop them an email.
The features in SourceGuardian are roughly comparable to ionCube's, so it's well worth a look. Out of all three, I would recommend ionCube to you. It’s secure, well priced from only $199 and Nick and his team are extremely good at supporting users. IonCube (and SourceGuardian) include methods for generating license files as well which should also be useful to you - with Zend you need to purchase their SafeGuard suite at $6000 or so to do that.