[encrypt] Forum Topics

This shows the code for one simple crypt of text by swapping two adjoining characters each. You can make that more complex if you like. Can also be used for one nice riddle.

I have a project and a part of it is related to sha 1 encryption using openMP. Any help would be highly appreciated.

Hello good day. I have a quick question is anyone able to assist me in saving a password file. I encrypted my password and so I want to save the salt and the encrypted password(which are byte arrays). I tried using a properties file, but I soon found out that …

Hi All, I'm having a bit of an issue with a stored procedure I have written which encrypts a value using ENCRYPTBYPASSPHRASE and DECRYPTBYPASSPHRASE. The problem is these functions return Varbinary data types which I need to append to a Varchar data type. Can anyone help with being able to …

Hi all. Im wondering if it is common practice to encrypt the database contents. or is it normally left in plain text. for example, in a databse I have, the contents is stored in plain text: a select query would bring up "hello world", but should it be an encrypted …

The 'Murder Ball' competition is now underway at the London 2012 Summer Paralympics, also known as wheelchair rugby to some. However, you won't find Olympic athletes taking part in the warbiking event that has also been happening in London recently: warbiking is very much a sport for nerds.  …

Hi! I recently created a website that has a contact form that sends an email with the PHP Mailer class. I had to use my gmail account because I cannot get my LAMP server's SMTP protocol working... In my mail.php file, I display the password and account quite openly as …

sir i would like to know how to encrypt an image in java (the classes and how to proceed)

what is the simplest way i could encrypt my php code from advanced php programmer?

So I'm trying to write this program in C that will take a message the user types in and encrypt it using an RSA public key that the user supplies. I know there are encryption functions and libraries in C but I want to actually recreate the algorithm in code …

Hi all, I am creating a new login form, different from the default login, but when i try to connect to the database. it said password is not correct.. I just realised that password is encrypted. but i dont know what kind of algorithm it uses. I am using joomla …

Hi there, I have recently been looking into encryption, for MySQL and php, to figure out someway to encrypt the information in the database, or more to the point before it goes in, or decrypted when it comes out. What I'd like to happen is for the info submitted from …

Im creating a banking system for a university assignment. Basically I have been struggling with encrypting user data. Its a first year assignment (in a 3 year bachelor) please bear this in mind when commenting x))) [CODE] //The constructor sets the global veriable key to a user defined value. //The …

It doesn't run! Can you help me please? Devc++ compiles it, and also launch the exe file, but it stops after the second for cycle! Why? :D [CODE]#include <iostream> #include <string> using namespace std; int main() { int N,i,z; cout<<"Digitare il umero di caratteri che contengono il nome "; cin>>N; …

A company transmits data over the telephone, but it's concerned that its phones could be tapped. All its data is transmitted as four-digit integers. The company has asked you to write an application that encrypts its data so that it may be transferred more securely. Encryption is the process of …

Hi I was wondering why I have an error in this program every time I try to do a long encryption. For example, encrypting an ebook or long document. I only occurs in the advanced encryption and advanced decryption functions. I'm pretty sure it has something to do with memory …

I have been doing some research on how to go about using a random salt per user's password. There are a few things that I am still unsure about. It is easy enough to store a random hash using something as the following: [CODE] <?php $password = 'MySuperSectretPassword!'; $salt = …

I'm trying to make encryption program but when i run the program it gives me this error: Debug Assertion Failed! Program:...nts\visual studio 2010\projects\encrypter\debug\encrypter.exe File:c:\program files\microsoft visual studio 10.0\vc\include\xstring Line:1441 Expression: string subscript out of range For information on how your program can cause assertion failure, see the Visual C++ documentation …

I have been programming in C++ for a while now. I heard about RSA Encryption algorithm, and i have read many online sites on how it works. But i still cant grasp how the algorithm works. i have tried to make programs with RSA, but they doesnt encrypt. If you …

I am looking to encrypt data (preferably XTEA) on my .Net Micro Framework, send it to a webservice in .Net (Azure) and decrypt it there. I found this [URL="http://www.dmcinfo.com/Blog/articleType/ArticleView/articleId/83/Encryption-Compatibility-Between-NET-Micro-Framework-and-the-Full-NET-Framework.aspx"]blog post[/URL] but I am unable to get it to work. The encryption result on .Net differs from the .NetMF. I hope …

British software developer Conseal Security has just launched a rather clever solution to the problem of securing the data on your portable media such as USB thumb drives and portable hard drives while at the same time maintaining fully centralized control of the management of those devices without breaking the …

I wanna try my self as an experience. Scenario: I have a member join and member log-in wherein the pass word is encrypted in the database (MySQL) Now let's say he forgot the password it too lazy to just open your email account for just getting the password recovery. What …

Does anyone know of a way to encrypt a string and output it as x number of characters? I need it to always return the same number of characters. I know MD5 always returns it as 32 characters. I'd like for it to return less that that, maybe 20 or …

Hy , I have to encrypt a message and then decrypt it. I have this code , but i need to save the encrypted string in a database and the code generates a random key every time. I could save the string and the key in the database but that …

Hey all I need to convert audio file of wav format into text file in order to feed it as input to an encryption algorithm(IBE encrypt method of [URL="http://www.shamus.ie/"]Miracl[/URL] library takes only texts as input) and have to reconvert the decrypted text file to audio format. Could you please suggest …

Hi, I am using ASP.NET to develop a system. Would you mind to share with me whether the code can be encrypted or convert to DLL to prevent coding exposure to other?

I am going to do my first Java Project the ElGamal's Encryption. Honestly, i have no idea yet on how to start my program because i don't have idea in encryption but i have to do it. Because it was assigned to me by our instructor. Please help me.

I am using a DLL file as my license file for a VB.NET project and was wondering if there was a way to make it locked so notepad can't open it and edit the data stored in there. Thanks in advanced!

Hi, I am working on a multiple layer encryption program for my school IT project. Right now the message runs through a Caesar cipher (which the user can select the shift of), it reverses the message and then it reverses the bits of each character, making various symbols come out. …

hi i want to hide my php code. i don't want any other to view my code and copy it. So is there a way to do this?