php ciphers and sugar crm

[NavoneNew4]

has any one had any experience or success using php ciphers to protect custom sugar code (without compromising the functionality)

for example
http://www.phpcipher.com/
http://www.ioncube.com/
http://www.zend.com/en/products/guard/

thx in advance

[hileon]

I think php screw is a good open source chioce.

http://sourceforge.net/projects/php-screw/

[NavoneNew4]

can u recommend someone who knows how to deploy them ?

[dtokeefe]

There might be GPL issues related to encrypting SugarCRM to protect your custom code.