We also facing some kind of similar issue but in our case we want to restrict of installation.If client buys for 5 user license we don't want to allow more than 5 people accessing our server.
bye Saminathan. ----- Original Message ----- From: "Ramesh" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, April 29, 2002 10:17 AM Subject: Re: prevent cracking my class files > hi > u want just disable re-engineering or to disable unauthorized copying?? > Using obfuscators available in market you can make re-engineering difficult. > To disable unauthorized copying a combination of techniques can be used. One > such technique is to generate a key for each distribution and write a > separate > class loader to load and check this generated key in the main class if it is > tampered exit the program. > thanks > ramesh > > -----Original Message----- > From: A mailing list for Enterprise JavaBeans development > [mailto:[EMAIL PROTECTED]]On Behalf Of Kesav, Ramesh > Sent: Monday, April 29, 2002 9:49 AM > To: [EMAIL PROTECTED] > Subject: prevent cracking my class files > > > > Hi all, > > i have a product being developed for Chartered Accountants. It is a swing > application.Now i want to sell the product to various parties but i do not > want them to crack my class files. > I had 2 ideas > 1) first i will convert these class files into executables but i heard that > javatoexe is not the appropriate one. > 2) secondly i thought of writing this class files into a cd and somehow i > need to put a cd key in it.how to do this. > > any other suggestions are mostly welcome. > > Regards > > Ramesh Kesavanarayanan > [EMAIL PROTECTED] > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff EJB-INTEREST". For general help, send email to > [EMAIL PROTECTED] and include in the body of the message "help". > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff EJB-INTEREST". For general help, send email to > [EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff EJB-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
