Cryptography Projects
| Project name/Short description | Project type | Posted time | Budget |
|---|---|---|---|
New Runpe For my Crypter Yes im Needing a New Runpe for my crypter atm its detected by 3 av and my old coder is no longer doing freelance work its already made the new runpe will need to be able to run on .net 2.0 min and 32bit/64bit os but now my runpe has became detected i need it as small as possable i will attach a copy of my runpe this will be a ongoing project for long time to come i will need updates min 3 times a ... Full details » | 8 hours ago | $25 - 50 | |
Uniqe Stub Gen C++ Runtime/Scantime, no dependencies, small stub like (2kb-50kb), 32/64 bit is a must i have a builder already i need the stubs to be universal as my builder is made in c# Stub output should be about 95-98% differnt from each other , User Friendly is a must for myself so i can produce fast and FUD stubs as needed for our project we need this project done within the next 2-3 days so if you have experince ... Full details » | 10 hours ago | $30 - 250 | |
FUD Crypter All I need is a talented coder, that will be willing to code a "FUD Crypter". I will need unlimited updates to keep the Crypter FUD. I will handle the sales, all I need the coder is to keep it FUD. We will work for a very long time. Payments: Now I will be paying the "Coder"/every sale, 50%. For example if i sell it for $30 you the "Coder" will get $15. Note: I will not be giving any milestone, ... Full details » | 16 hours ago | $30 - 250 | |
API system for RSA Code Signing in PHP Hi, I need a system that allows: 1. User uploading an excel spreadsheet containing list of items to be code signed 2. generate a Hash function on the item string and retrieve the information digest of the item to be code signed 3. Code sign the hash digest using RSA private key 4. install the above scripts as an API system in client server that communicates with the main root server. -> Graphic ... Full details » | 2 days ago | $750 - 1500 | |
Generate and store RSA keys in iOS app, Hi, I need an iOS app that does registration, and then generate RSA keys WITHIN the app, and binds the registered data to the generated RSA key. The keys should be chained to the Root Certification Authority. The app should store the root certificate within the app, and allow additional root into the repository. Registration of user information goes into a Public Key Repository hosted online, in ... Full details » | 1 week ago | $750 - 1500 | |
Public-key cryptography implementation needed in .NET (C#). We are looking for a developer who is highly experienced with cryptography. Our application is a client/server model that needs to communicate offline with each other through binary files that require indentity verification and strong encryption. The implementation of this project will be simple for someone with the right skill set. The right candidate should also be able to advise us on which approaches ... Full details » | 3 weeks ago | $30 - 250 | |
IT security-11928 ********************Deadline:delivery within 2 days of order confirmation**************** Please use plagiarism free content. References should be proper in Harvard style. Details are mentioned in attachment. Full details » | 3 weeks ago | $40 - 45 | |
Hiring a MetaSploit Expert (Security Testings) Hello We are looking for someone who is an expert at Metasploit and other security tools. We want to have someone test our servers and do some analysis and tell us what things we need to do in order to make sure our machine/servers are safe. The person must have great knowledge of computer security, vulnerability, linux, windows xp, 7 etc, Metasploit, c++, C and any other tool that is needed for ... Full details » | 4 weeks ago | $30 - 250 | |
hardware crypto module for android phones Hello, I need a project involves development of hardware module that would interface to Android Mobile Phones either through USB/Bluetooth. The hardware system would consists of crypto algorithms that would perform encryption and decryption engine and also the keys (Keys only in case of Asymmetric Algorithms). It would also have the capability to generate nonce (random numbers) that are important ... Full details » | 4 weeks ago | $4000 - 7000 | |
PHP/.NET 2 way secure encryption system (public/private key) I need a duel public/private key encryption system that works like this: First set public/private: Public encrypt, private decrypt. Second set public/private: Public Decrypt, Private Encrypt I need to be able to encrypt from php, then decrypt in .NET, and vice versa. So I need Encrypt/Decrypt methods for each public/private key set designed in both VB.NET and PHP. Maybe throw in a version for C# ... Full details » | 1 month ago | $30 - 250 | |
Throey of computation Need help with DFA and NFA problems. for the regular languages. .. I pay you $30 ..Thre will be a test round at first. This is a big project. Full details » | 1 month ago | $750 - 1500 | |
Urgent RC4/RSA Cryptography calculation need to be done i am looking to do a task so urgently on cryptography pls let me know if someone can do fast i am waiting for ur bid to decide as thisi s a small task Full details » | 1 month ago | $30 - 250 | |
Urgent cryptography task needed to be done now http://ge.tt/6rGqeHG i want to complete it pls let me know if u can do I can pay 30 for 3 parts altogether Full details » | 1 month ago | $30 - 250 | |
Real-time performance analysis of AES-CTR mode in C-OFDM A digitized real voice signal is converted via complex filtering into a complex signal that is subjected to sampling rate reduction, the bandwidth of the respective complex filter corresponding to the sampling rate. The complex signal is encrypted using AES in CTR mode(stream transformation) and modulated in QPSK. There has to be be coding in LDPC and the performance of AES should be analysed in AWGN ... Full details » | 2 months ago | $250 - 750 | |
Cloud computing Project Require help on developing security algorithms for cloud environment apart from providing technical paper. Please message me for further details. Full details » | 2 months ago | $30 - 250 | |
| 2 months ago | $30 - 250 | ||
Android Project Need to develop mobile ad hoc network application to send encrypted data from one node to the receiver and decrypt it at the receiver. Full details » | 2 months ago | $50 - 50 | |
NS2 project Using ns2 simulator I want to simulate send encrypted data using from one node to another node and decrypt it at the receiver side. Full details » | 2 months ago | $50 - 50 | |
Reverse Engineer Flex App A player (coded in adobe flex) on a website retrieves encoded text and utilizes it every time a button is pressed. I'm looking for someone who can review the encoded text the player retrieves from the server and decode it. I'll send an example of some encoded text, a copy of the player's swf file, and a link to the application if requested. Full details » | 2 months ago | $30 - 250 | |
Reverse Engineer Flash App A player (coded in flash) on a website retrieves encoded text every time a button is pressed. I'm looking for someone who can review the encoded text the player retrieves from the server and decode it. I'll send an example of the encoded text or a copy of the player's swf file if requested. Full details » | 2 months ago | $30 - 250 | |
Very simple C# gui app to generate keys monthly Very simple, C#, standalone Win32 app, that lets the user generate a key string for each calendar month. Based on a trivial MD5 digest of the month and a simple private key string. Also want you to come up with an icon for it. Please see attached doc for fuller spec. Full details » | 2 months ago | $30 - 250 | |
Magnetic Card Reader Hello ! im looking for someone who can build magnetic stripe card reader (logger) hardware+ software (PC&Device) i will attach one text file with link to another similar product with info ... if we agreee to build the project i need all info for future building pcb, schematics ,software for MCU on the reader and all needed info for building more of this reader. project include building of 2-5 ... Full details » | 3 months ago | $100 - 600 | |
SCRIPT - hexa to txt Looking for someone to make a script for translate hexa files to a txt/csv or sql or etc... I have the exemples files (.tbl like csv) and the new files in hexa. you can see the seenshoot for exemple. I think its very simple but i dont know work with hexa. thx Full details » | 3 months ago | $30 - 250 | |
Make PHP application ionCube free I have a PHP application that has 40+ core files that encoded with ionCube, the PHP version is 5.3! The application currently works fine with ionCube loader, and the objective of this project is it to allow the PHP application works without the need for ionCube loader. Only bidders who can guarantee working solution can bid for this project/task Full details » | 3 months ago | $250 - 750 | |
Cryptography Java Program I only have some knowledge in JAVA when it comes to programming, so I would like to have it written in JAVA language. Additional requirements not listed in the PDF file are as follows: 1. I only need to be able to use these characters: "A-Z", "a-z", "0-9". (Upper case letters, lower case letters, and numbers zero through nine. 2. In addition to those characters, we ... Full details » | 3 months ago | $30 - 250 | |
Cryptography Program I only have some knowledge in JAVA when it comes to programming, so I would like to have it written in JAVA language. Additional requirements not listed in the PDF file are as follows: 1. I only need to be able to use these characters: "A-Z", "a-z", "0-9". (Upper case letters, lower case letters, and numbers zero through nine. 2. In addition to those characters, we ... Full details » | 3 months ago | $250 - 750 | |
Java/Android code snippet to encrypt strings in AES-256 Hello, I need a Java Android-compatible code snippet to crypt strings in AES-256. I can provide an Objective-C (iPhone) equivalent if needed. Simple as that. Full details » | 3 months ago | $30 - 250 | |
Decrypt 4-5 encrypted quotations I have 4-5 plaintext sentences in encrypted format. Need to decrypt and understand how to decrypt. The plaintext may be encrypted using one of the substitution or transposition ciphers. Full details » | 3 months ago | $30 - 250 | |
For New freelancers easy job Hello freelancer I have a good opportunity for you. This is a simple data entry job. Old freelancer are also welcome . I will send you further details. enjoy! Full details » | 4 months ago | $250 - 750 | |
Mac/PC/Java desktop app with embedded browser and SSH client Mac/PC/Java desktop app with embedded browser and SSH client integrated I would like a desktop App for both Mac and PC, can be done in Java so it would run on both. This simple desktop app when loaded connects to an SSH server, creates a port forward connection which then is used in the embeded browser to connect to the internet for surfing. The web is surfed through that SSH connection. The app ... Full details » | 4 months ago | $30 - 250 | |
secure locking for untrusted cloud this is the algorithm of the this project. Let Users U1………..Un, RLOCK(i)= {rlni ,S(rlni , SKcloud)} WLOCK(k)= {wlnk , S(wlnk , SKcloud)} Algorithm lock_untrusted_cloud [{U1….Un}] Step 1. User request to the data owner for key, to central time server for time stamp, and to the cloud provider for the DATA. Step 2. Cloud provider will check the request either R or W If (request == read) If ... Full details » | 4 months ago | $250 - 750 | |
| 4 months ago | $30 - 250 | ||
DECODE / DECRYPT 11 PHPSHIELD v8.1 FILES - remove protection I have 11 phpshield v8.1 files that I need to be decoded / decrypted. Please post your bid or price and send me your contact info so I can send you the files. Please do not waste my time I am short on time already.. the files are from plugin mass-embedder for clipbucket, after you decode the files you must remove the limitation the plugin have a limitation to be used only on one site. it cheks ... Full details » | 4 months ago | $30 - 250 | |
Reverse engineering electronics We are looking for R&D individuals or company that are familiar with IC card cloning and reverse engineering. for more details please Message me. (P.S- This work sometime requires NANO microscope) - Joseph Full details » | 4 months ago | $8 - 15 | |
For New freelancers easy job Hello freelancer I have a good opportunity for you. This is a simple data entry job. Old freelancer are also welcome . I will send you further details. enjoy! Full details » | 4 months ago | $250 - 750 | |
decode wave to track 2 ........ Need an ALREADY made software to decode .wav file to track 2 No need any hardware any Digital MP3 recorder can be used. I have tried already almost all software available over the net inculding DTMF Decoder. Software must be able to decode a WAV or mp3 file The sound in the wav file is magnetic stripe. If you can do this, plesae let me know urgent. So basicly I need a tool that will decode magnetic ... Full details » | 5 months ago | $750 - 1500 | |
For New freelancers easy job Hello freelancer I have a good opportunity for you. This is a simple data entry job. Old freelancer are also welcome . I will send you further details. enjoy! Full details » | 5 months ago | $250 - 750 | |
EV SSL Certificate Creation and production of SSL Certificates of a wide range is planned start-up. Require individuals/companies interested in participate in this venture. Venture is located in Europe but partners/contributors can be from all over the world. Certificates in questions are; EV SGC SSL EV SSL EV Multi Domain Certificate EV SSL Certificates SGC Wildcard SSL Premium SSL Wildcard UC Certificates SGC Instant ... Full details » | 5 months ago | n/a | |
patch OpenSC to support OpenPGP Card v2.0 OpenSC [1] is an open source framework which provides a PKCS#15 interface for smart cards. The OpenPGP Card [2] is an ISO/IEC 7816-4/-8 compatible smart card that is integrated well with GnuPG. Using this smart card, various cryptographic tasks (encryption, decryption, digital signing/verification, authentication etc.) can be performed. The smart card contains up to three keys (signing, encryption, ... Full details » | 5 months ago | $250 - 750 | |
VERIFONE, SC5000, INGENICO, POS, Data Logging CONTRACTORS ATTENTION PLEASE. "please note we are new to this web site and are in the process of filling in all the requirements to be a fully functional gold member, this will be completed by 15 january 2012" We are looking for various professionals to recruit on a full time basis direct to our technology and security company in Cambridge, UK. We are quite happy to work with contractors ... Full details » | 5 months ago | n/a | |
JPEG steganography The program must be hide the text information into the JPEG image , especially using the DWT transform. AES or DES encryption algorithm to be used for text. The program must be written with C # language. a document example pdf is attached, but it is a sample for the idea. Full details » | 5 months ago | $30 - 250 | |
| 5 months ago | $250 - 750 | ||
Fud Crypter needed asap Private Polymorphic crypter needed ! No upfront payments! $300 budget, if you think you can do it with this budget please bid! Full details » | 5 months ago | $250 - 750 | |
Reverse engineer a simple encryption/decryption routine 20 years ago I thought it would be a great idea to write my own reversible encryption routine. I wrote some diary entries, encrypted them with my C based routine, and then decided it would be clever to encrypt the encryption and decryption source code too. Naturally, I lost the decrypt executable (in a hard drive crash) and now have undecryptable text based diary files plus the encrypted sourcecode. The ... Full details » | 5 months ago | $30 - 250 | |
| 5 months ago | $750 - 1500 | ||
Assistence to crack a crc-checksum algorithm I'm looking for assistence to reverse a 28-32bit crc algorithm. Example: data checksum 0B202898 A3B85990 0B202871 25F78360 0B202869 09DF6460 I will generate more examples if needed. Its not fully proven the algorithm is crc but it's my best guess. Please note that the checksum is always ending four zero bits (might be an error in the algorithm). What I'm looking for, is a C/C++ implementation ... Full details » | 5 months ago | $30 - 250 | |
True Crypt customize Hi. I need to customize the software TrueCrypt. This is for a client. I need to customize. Change logos, links, product name. "Based in Truescypt". Can give serial number in the customer to login (maybe ony for the first time) No mislestone. http://www.truecrypt.org http://www.truecrypt.org/legal/license Full details » | 5 months ago | $30 - 250 | |
decode wave to track 2 ........ Need an ALREADY made software to decode .wav file to track 2 No need any hardware any Digital MP3 recorder can be used. I have tried already almost all software available over the net inculding DTMF Decoder. Software must be able to decode a WAV or mp3 file The sound in the wav file is magnetic stripe. If you can do this, plesae let me know urgent. So basicly I need a tool that will decode magnetic ... Full details » | 6 months ago | $1500 - 3000 | |
Security script for Moodle Hello, I need a web developpment and security expert who knows well the open-source php script named Moodle. My job is quite complicated to describe so I will give all the information to the chosen provider. It's something about a Moodle php script and security on it. Should be quite simple for someone who knows this. Thanks and regards Full details » | 6 months ago | $30 - 250 | |
web based crypter engine for binary Hello, we are searching freelancer for a project. We would like to launch a online encryption file (using fud algorythms coded in C# or delphi crypter engine) with members area via activation. Pm me for more informations. Best regards Full details » | 6 months ago | $250 - 750 |
