₦airaland Forum

luckyCO:
If you want I will give you Idea on how you are to write the code, but if you insist that I write it for u them I hv to charge you amount for the time it is going to take me to build it, Since I dont hv the one to share now except re-writing another package to give u.

Hi Mr. Lucy the guru, thanks for your reply, I will be very greatful if you can find time and write the code for me I am ready to pay for your time cause I have consulted alot of forum and have googled the phrase "Encryption/Decryption" and have downloaded many codes  concerning "Encryption/Decryption" But yet i dont know how to begin writing the code and how to link it with my program. So  can you? pls send me your phone Number and e-mail address so that i can call you in order to arrange on how much you are going to charge me and how i am going to pay you the charges. My e-mail address is sbmada@gmail.com or sbmada@yahoo.com and my phone Number is 08051244585, am staying in Shiroro Dam in Niger state.   Thank you very much in advance.

luckyCO:
There are two ways; You can handle it just the way Microsoft Handles their Office 2003 or below;
The key series will be hard coded into the software which will be given by you as soon as the tool is purchased.
Which means you can use the same sofware in more than million places without buying it again.

In any case the if key<>'738373837BGchd' then demo else 'Original Version'
You can use system date to track the demo expiry with checks against cheating(Changing the system date).


The one I prefer is to generate the key from the system and ask the user to use that code and activate it from Internet or send it to you while you send them back their activation code. In this case you build number of users that can use the tool.

Which mean you cannot install the software to another system without obtaining permission from you.

Hope you can now write the code?
In this case you will save information abt the system that has activated the software from a particular registered user from a particular domain.
Tracking will be easy.

Hi Mr Lucky thank you very much for your respond to my question, as you have suggested i want to use the system and generate the keys so the user will contact me and get the code. But the problem i dont know how to write the CODE that will generate keys. So pls will you? kindly help me with the CODE that will generate the keys and how i can link it with program. As i have said am using vb6 and mysql as backend with seagate Crystal report as my reporting tools. Am sorry to have posted this twice the first one i made mistake of using my friend's ID cause he log in on my system.  Thank you very much in advance.

Hi mr Lucky i am new to this forum, i have been going through some of the post in the vb6 section of this forum, and i have seen how you have been responding to almost all the question in the section, i pray God rewards you abundantly.
My question is concerning Encrpytion/decryptiom of a program. You see am Building a program using vb6 and mysql as the backend. The program is on Staffdatabase/StaffSalary, so i call it StaffEstablishment(i.e. my database). the program is almost at it concluding part, but what is holding me and i dont have an idea on how to go about it, is how to secure and saveguard the program. By this i mean i want to write a CODE that will generate some keys in form of numbers and alphabets that most be provided when installing the program in order for the program to run as a full version otherwise it will only be use as a Demo with some restriction in accessing and using some forms and data, and also with time constrain, in which when using it as a Demo you will have a very limited time to use it, like say one month after which if you do not provide the keys the software will block you from even loggin in. Pls help me i dont know how to start this code i would have show you the sample. But for the user name and password i have already created some users and thier password. thanks in advance.

Hi mr Lucky i am new to this forum, i have been going through some of the post in the vb6 section of this forum, and i have seen how you have been responding to almost all the question in the section, i pray God rewards you abundantly.
My question is concerning Encrpytion/decryptiom of a program. You see am Building a program using vb6 and mysql as the backend. The program is on Staffdatabase/StaffSalary, so i call it StaffEstablishment(i.e. my database). the program is almost at it concluding part, but what is holding me and i dont have an idea on how to go about it, is how to secure and saveguard the program. By this i mean i want to write a CODE that will generate some keys in form of numbers and alphabets that most be provided when installing the program in order for the program to run as a full version otherwise it will only be use as a Demo with some restriction in accessing and using some forms and data, and also with time constrain, in which when using it as a Demo you will have a very limited time to use it, like say one month after which if you do not provide the keys the software will block you from even loggin in. Pls help me i dont know how to start this code i would have show you the sample. But for the user name and password i have already created some users and thier password.  thanks in advance.