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    83,981 lattice based homomorphic encryption jobs found, pricing in USD

    ClickBank uses a proprietary encryption technique to generate a validation string for its sales transactions. The Clickbank web site shows Perl, PHP and C examples of the validation alogorithm. See [login to view URL] I need a translation of this algorithm to work with ASP. ## Deliverables 1) Complete and fully-functional working program in source code form. 2) Complete ownership and distributi...

    $27 (Avg Bid)
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    Need a Web based form that duplicates the functionality of the attached excel spreadsheet . The web based form will also have an "submit" button which will send an email to a pre-defined location. ## Deliverables 1) Complete and fully-functional working program(s) 2) Complete ownership and distribution copyrights to all work purchased. ## Platform The ISP we are using is [login to...

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    Need an FTP, TCP/IP Remote Backup/Restore program GUI based. It could be done in any code Visual Basic, C++, etc but it has to be stable and work with all versions of Windows (95, 98, 2000, NT and XP). The program needs to have a Client and a Server version. The Server must run on Windows NT4, Windows 2000 and Windows .NET Server) or just on an FTP Server and Client can perform a backup using FTP ...

    $1472 (Avg Bid)
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    I would like to add 128-bit encryption to a remote viewer program that works through TCP/IP. Encryption should work point-to-point. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid requ...

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    I am interested in working with a good programming team to develop a program in C++ or Assembly that can be used to conceal directories under Windows95/98/ ME/NT/2000/XP, completely and securely. This must be genuine concealment - not to be mistaken with the Windows "Hidden" file attribute. Examples of this type of software is "Magic Folders" and "Folder Shield". The ...

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    The info is in the attachment ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform linux, p...

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    I require an ASP front-end for my Email Server. I am working to gain web-based automated email functionality for my server on the internet. e.g yourname[at][login to view URL] I need,ASP driven Web-based mail system. With similar functions to hotmail or yahoo mail or excite mail. If you have used web-based email before I am sure you know what I am looking for. ## Deliverables The system must......

    $780 (Avg Bid)
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    We are seeking a mysql/php coder to develop some tools for our new site. Stage 1 (Jan/Feb 2003) - set up LDAP services and associated membership - password reminder, details change. Stage 2 (Feb 2003) - produce associated .inc files. Provisional functions on our 'shopping list' are: private discussion threads, personal annotation, activity register. Stage 3 (Sept 2003) - other features...

    $200 - $300
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    Need this done ASAP.... I have a text or excel database of ssn numbers and need to hookup existing search into this database and format the results as needed. Searches are performed both free (limited) and thru existing members area where clients are charged .10 per search and search cost are deducted from their account balance. Test database contains approx 30 - 40K records and will be complete ...

    $300 (Avg Bid)
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    I am looking to create a database that uses a browser (IE) to input set data and that is querieable within the same browser (can be a seperate page/form). I want specific data such as DRIVER TIME/DATE MILEAGE NUMBER OF PHOTOS TAKEN NUMBER OF ROLLS USED NUMBER OF (8 other items...) I want to then query it by the following individual items or any combination there of: DRIVER DRIVER GROUP (Regional) ...

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    1) Create and deliver assessments on the Internet. 2) Allow candidates to log in with a user name and password to take a test. 3) The software will provide feedback and scoring. 4) You will be able to create item banks, randomize and shuffle questions to individualize assessments 5) Because the content of the asssessments may be valuable the test delivery component of the software should restrict ...

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    a Dos application (a sockets interface) written in C/C++, using Winsock(windows sockets), to create a client on one machine and a server on another. Both generate Public/Private key pair (using RSA) and send each other their public key. (Note: the MIRACL crypto library available at [login to view URL]~mscott/ must be used, programs genkey.c, [login to view URL], big.c, [login to view URL] should b...

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    In general, a Microsoft C#.net or VB.net based chat program with standard chat functions including, without limitation, multiple rooms, automatic spawning of new rooms at a specified user level, emoticons, realtime updating of text, private rooms, customizable look and feel for each room, etc. The program should allow the defining of separate groups of rooms and limitation of users to such rooms. ...

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    We are looking [login to view URL] API interface with our site for domain registration and management. Info on enom api is at [login to view URL] Our web site is at [login to view URL] Must have: [login to view URL] automated system utilizing eNoms API functions for registering, renewing, transfering and managing domains via eNom, direct from our site using secure https communications. [login to v...

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    Simple Crypto Library I need a fast running ActiveX control writen in Microsoft Visual C++ 6.0 to provide fast cryptographic support to my applications. I have looked into Softuarium EDCrypt v3.1 and enjoy the simplicity of encryption with the library. However, I don't like packaging 3rd party controls with my personal home projects. I like to keep everything 'in house'. What I'...

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    This is small project I need to submit.. It is a method to restrict copying of CD's. The CD is tied up with serial number of the hard disk so that it cannot be run in any other system. Please bid only if you are sure that you can do this project completely & fully functional. Also I need this ASAP (maybe a week) so experts would be appreciated. 1) The buyer buys the CD and runs a register...

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    CGI/PERL Homework 3 (to be done in groups of two) Due date Dec. 17th In this project, you will develop a web based simple document management system called docsys for a computer engineering department. Your system will serve 5 type of users and manage 6 different types of documents. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source...

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    Hi, I've written te entire program to accept a name and number (both as strings), create a binary tree based on the name, and then search on that tree for a name, returning the number stored with it, or an error message. It has problems comparing strings when storing in the tree and does not search the tree properly. I'm sure it's a 5 minute job for an experienced coder. If possible...

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    We are a software development company based in India. We specialise in building internet and intranet applications particularly in areas like Content Management and Sales Force Automation. We are looking for tie-ups with UK based sales & marketing guys who can arrange projects for us on a commission basis.

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    We need a publishing platform and front end interface designing for our first-of-a-kind entertainment website. Site must look top class as we have a number of affiliate deals already in place. Fast turnaround time needed and ideally a long term relationship established between the two of us. Agency must be London based and flexible on working terms as budget is on a shoestring - please say if ...

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    Looking for a web based scheduling application that will allow scheduling appointments for different resource (see enclosed picture). Should have two levels of sign in, one administrator and the other a user. The user can only view schedules and request an appointment. Appointments can be assigned a category which can then be associated with a particular color. Provide ability to define block off ...

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    You have been commissioned to produce a small prototype web based messaging system for your client. This system is to be used as a universal announcements board throughout the clients company and is to be implemented using a mysql database accessed through php web pages. Existing users should have to log onto the messaging system and new users would be required to register onto the system. After l...

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    I'm looking for someone to write a script to use the web based WYSWYG editor bar that accesses the MSHTML built into Internet Explorer 5.5+ browsers. Microsoft's documentation details how to activate the contenteditable function which is the easy part for me to just use their sample code. However I also want an administrative security script on who can access and save what pages/domains....

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    I need a User Login/Member management system that uses Microsoft Passport. Basically, people should be able to log into features of my site using their Passport login. Initially, I want this to be very basic, and will expand later on -- Just the login feature and having that user become a member of my site. Developer must be familiar with MS Passport.

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    I am looking for a good way to allow several design engineers to communicate together. Hardware Design, Firmware Design, and Software Design. A web based application seems to be the only solution. We can host the application on our server. Right now, we have many different files that should be shared between us. Being able to check files in and out, track bugs, discuss issues in a discussion threa...

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    This is not realy a bid, just an oportunity for programmers to get involved in a project that "MAY" (and I stress "MAY") end up making money, shared amoung all the developers. We are making a turn based strategy game, a cross between Age of Empires 2, Civilization 2, Lords of the Relm 2 and Age Of Wonders 1. For more information visit the [login to view URL] . Please not we are...

    $30 - $5000
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    We need some parts to be programmed for a cd-rom-game. The Game-Programming himself is a combination between Macromedia Director (see [login to view URL]) and the 3D Conitec-Game-engine (see more at [login to view URL]). The code for the conitec-engine is near like C / Javascript. ...please check first the documentation for the engine at conitec (you can download a free demoversion at "[lo...

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    User Rights Maintenance The attached simple C# project needs to be finished. Since it'll be used for max number of 10-15 users, the entries should be stored in an encrypted ASCII file. Read it once, decrypt it, fill a record per user in a container, work with it, append/delete and later encrypt and write back. It's only one key field: and it shouldn't be case sensitive. The sam...

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    I am interested in hearing from coders who have expertise in security, and encryption. I have particular interest in variable blowfish encryption up to 448 bit strength. I need to encrypt Microsoft Access files so they are only accessible through a Visual Basic front end. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of al...

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    http: for more info. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Win XP

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    Note: the program design/options described below are not absolute if you have better or timesaving ideas. I need a program that encrypts/decrypts files: 1) user selects a file to encrypt 2) user enters a password 3) user selects "Overwrite Existing" or "Select new location" 4) file is encrypted using a randomizing scheme that incorporates the password characters 5) file is save...

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    We are searching for experienced (guru) programmers for assistance with a web-based PACS / Teleradiology system. Individuals with experience in DICOM/C++/MFC ASP and/or XML are encouraged to apply. This project is imminent, and compensation may be high - including stock options, etc. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete sourc...

    PHP
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    This bid is for: - A set of widgets (subclass of the .NET ones) for all of the simple datatypes bool short ushort int uint long ulong double decimal string DateTime TimeSpan these widgets will have properties to tell them - what is the component that this primative is contained in - what is the name of the property that I am editing (it will get the property from the object and set it using reflec...

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    I require two ASP/VBScript functions for encoding and decoding passwords. I need the functions to work like these two examples. **Example one - In a String:** sSQL = "SELECT * FROM tAdmin WHERE Login='" & sLogin & "' AND Password='" & **Encode(**[login to view URL]("Password")**)** & "'" **Example two - From a recordse...

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    I need a web based program created that allows us to track customer refunds posted by several virtual staff members. This program will be located inside a password protected area on our server. Since no credit card information will be entered into the program it does not need to be on a secure server. Ideally the program could post the data to a .xls file in the background so after we enter the da...

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    1. READ THIS CAREFULLY 2. Our current corporate website is html-based. Each portfolio entry is a html file. (I.e. Browse through the entries at [login to view URL]). The portfolio section is structured in 4 categories, Interactive, Print, Audio, Video. We find it hard to add, change, delete portfolio entries, because we need to create a new html file for the new entry and change the rest of the h...

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    Need to obtain an autoverificable receipt (digital seal) from an ASCII file and a private key using and MD5, RSA and a Base 64 Table character convertor. It has to been done in Clipper 5.2 or a dll (I prefer Clipper, so I can modify it, just in case) that I can a use in my application. The program has to be fully documentated. ## Deliverables It must has 3 functions that will do the following: ...

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    I want to offer my clients a full Web Based E-Mail system. Similar to MSN.

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    This is small project I need to submit.. It is a method to restrict copying of CD's. The CD is tied up with serial number of the hard disk so that it cannot be run in any other system. 1) The buyer buys the CD and runs a register file, which reads the serial number of the hard drive (not volume number) and pops it up on the screen, which the buyer emails to the seller (or this can be integrat...

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    Project Details: Implementation/Analyses of RSA Purpose To demonstrate understanding of RSA and its resistance to cryptanalytic attacks. Introduction When one transmits data over a packet-switched network, like the Internet, a packet sniffer at any node along the transmission path can detect packets with potentially useful information. Unfortunately, some of this information (for example, credit c...

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    I am looking for a completed or mostly completed application that enables data backup from a Users PC to a Remote Server site via the web (ftp or other) where it is stored within a secure location under the Users allocated resource. That User can then log on to a web page and after providing a password, retrieve a selected data backup made previously. A application that enables the User to schedul...

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    See attached file...Programming will need to be well commented with pre and post conditions, etc. Project should be programmed so an intermediate programmer can understand the code... I will be using this as an example...I need to have this finished before Sunday... ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work...

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    I need a C++ activex compatible application to send large number of sms messaging via smpp, cimd,.. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and d...

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    I need a package that is complient with the rules of HIPAA. FAQs about HIPAA can be found at [login to view URL] I would like this to mostly be written in VB. And the database to be Sybase Adaptive Server Anywhere. If Sybase cant be an option, SQL or Access will work as long as it can do crystal reports. This software will be for medical billing and have sections to add medical codes with descript...

    PHP
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    Permission-based email company needs help with data management. Basic idea is simple. I need PC-based software similar to listmate pro ([login to view URL]). However, listmate is limited. Its pure spamware stuff, which can manage and manipulate email addresses only. I need something that can do the same thing... but also handle multiple data fields. (ei. first name, last name, email address, addre...

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    I have the assignment scanned attached below It is a Simulink based assignment including little bit of matlab. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. ## Platform Matlab 6 /Simulink

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    Two functions, Encrypt & Decrypt are needed. They must both allow a password to be specified and the encryption must be based upon that password. (eg give a different result depending on the password used). Then only the same password should be valid when in decryption. This must be totally secure. When you give us the functions we will encrypt something and have someone attempt to crack ...

    PHP
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    I have the assignment scanned attached below It is a Simulink based assignment including little bit of matlab. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2)Complete all the tasks of the assignment as described in the documents provided. Wherever needed use equation editor 3.0 from windows word. Any tex...

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    I have the assignment scanned attached below It is a Simulink based assignment including little bit of matlab. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2)Complete all the tasks of the assignment as described in the documents provided. Wherever needed use equation editor 3.0 from windows word. Every t...

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    Need completion of one existing Visual Basic/C+ application to interface with online webchats. Experience in activex, java, and online networking environments needed. Job is estimated to take between 10-15 hours to modify the existing interface and add functionality. More information provided to winning bidder after contracts are signed. Thanks, and good luck! ## Deliverables 1) Complete and fu...

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