Find Jobs
Hire Freelancers

Adjust Payment gateway from MD5 encryption to SHA256 encryption

$250-750 USD

Cerrado
Publicado hace más de 7 años

$250-750 USD

Pagado a la entrega
Hi there, i have a website that has TNS VPC payment gateway integrated into it. I am looking for someone who can upgrade the TNS platform from MD5 encryption to SHA256 encryption.
ID del proyecto: 12156537

Información sobre el proyecto

32 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
32 freelancers están ofertando un promedio de $544 USD por este trabajo
Avatar del usuario
Hi, I understand your requirement that you want to make the transaction through your website more secure. Greetings from Infoway, We are seeking a technical discussion with you to start preparing a formal proposal including a revised quotation. ****Please come for closer discussion on Chat**** Best Regards RKT' INFOWAY TEAM
$463 USD en 10 días
4,7 (576 comentarios)
9,8
9,8
Avatar del usuario
Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joomla, Os-commerce,vBulletin , Zen cart-Drupal , android and IOS , I can create and deliver the project as per the information.I have skilled, expert programmers I'm very excited to assist you in making your Sites successful – please feel free to contact me directly to discuss this position further. Thanks
$463 USD en 14 días
4,7 (545 comentarios)
8,4
8,4
Avatar del usuario
I have read your project details, and I am interested in offering my services. I provide 100% satisfaction guaranteed on all my work. Milestone is required to begin; to be released when the job has been satisfactorily completed. I estimate a 3-4 day turnaround (including weekends) on this project. Contact me at your soonest convenience so we may get your solution delivered quickly. Thanks, coderXO
$300 USD en 3 días
4,9 (777 comentarios)
8,3
8,3
Avatar del usuario
A proposal has not yet been provided
$500 USD en 3 días
5,0 (561 comentarios)
7,4
7,4
Avatar del usuario
Hi, I am interested to work with you on this project, I reviewed the requests you listed and I would like to discuss further details with you. Since 2006 I am managing a Web Design Agency located in Romania, which currently has 30 local web specialists in my team (web designers, programmers, including graphic designers and SEO skills). Beside my freelancer profile you can also check here some recent themes my team built from scratch: modeltheme.com. I look forward to hearing from you, please don't hesitate to ask me if any clarifications are needed for my expertise or terms of work. Thanks, Marius Geru
$889 USD en 30 días
4,9 (61 comentarios)
7,4
7,4
Avatar del usuario
Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan
$773 USD en 20 días
4,9 (64 comentarios)
7,2
7,2
Avatar del usuario
Dear Client, Greetings from Flowgica technologies, I have experience with these skills. We do have similar experience doing something similar to yours therefore I am looking forward to discuss and move ahead. please check our freelancer portfolio at https://www.freelancer.com/u/mmadi.html?page=portfolio I can give ist of all things we did I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi
$390 USD en 12 días
5,0 (51 comentarios)
7,1
7,1
Avatar del usuario
Hello, I have gone through your outsourced requirements "Adjust Payment gateway from MD5 encryption to SHA256 encryption" and have analyzed that I have right skills (HTML, PHP) to execute your esteemed project. I will complete your project within 2 weeks, LIFETIME error free guarantee and provide 365 days (ONE YEAR) support... ===== Why choose me? ===== 5.0 / 5.0 rating, 100% completion rate, 100% on-time completion, 100% on-budget :) Kindly, check my profile: http://www.freelancer.com/u/BitLabs.html I work smart, hard, and strictly bid only what we can do! No sub-contracting... ever! You will never go wrong choosing me :)
$537 USD en 365 días
5,0 (126 comentarios)
6,8
6,8
Avatar del usuario
Hi, Thanks for the opportunity. As per your requirement, i would like to tell you that I have a very strong experience of more than 5 years in this field of design and development. Please spare a moment to discuss this project. Waiting for your message Thanks
$277 USD en 10 días
4,9 (77 comentarios)
6,4
6,4
Avatar del usuario
Hi there! We are a team of qualified and professional Web application developers. Our expertise are PHP and javaScript based CMS and frameworks. We are dedicated to provide high end UI/UX design, reactive and fast running web applications with stable backend logics. All this we achieve through Wordpress, Joomla, Magento, Reaction commerce, Laravel 5.x, Codeigniter 3.1.x, MEAN STACK, Meteorjs, Angularjs 2.0, Reactjs, Backbonejs, Amberjs, Jquery, Ajax, Polymer Material Design, Bootstrap, CSS3, HTML5 and Javascript various libraries. We are curious to chat with you for further discussion. You may ping us any time. Thanks
$333 USD en 8 días
5,0 (28 comentarios)
6,1
6,1
Avatar del usuario
HI, I will make encryption from MD5 to SHA256. Kindly share with the language in which you need. Awaiting for your response. Thanks
$555 USD en 10 días
4,9 (18 comentarios)
5,5
5,5
Avatar del usuario
Hello, Its a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work upon customization part, if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with Codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde
$777 USD en 15 días
4,8 (15 comentarios)
5,8
5,8
Avatar del usuario
plz let me know about your website where hv these payment gateways. I am here to solve problems for this type of things. Thanks in advance Best regards
$666 USD en 10 días
5,0 (47 comentarios)
4,6
4,6
Avatar del usuario
Hi, I have been through your requirements and it matches our expertise. I am very much interested in working on your project as it seems that we have done something similar. I am not yet confirmed that I will have any more questions or not. But it would be very great if we can discuss the project. Our expertise is in - 1) Web Development 2) Mobile Application & games Development 3) Software Development 4) Promotions and Branding with SEO I will be glad to show our portfolio videos better than links. We have videos taken from the simulator. So it would be very interesting if we work together and you can expect a fair and quality work from us. Thanks Pritesh
$750 USD en 30 días
4,5 (7 comentarios)
4,2
4,2
Avatar del usuario
Hi Sir, I have gone through your project. I can upgrade the TNS platform from MD5 encryption to SHA256 encryption. We can discuss about this project in private messages. Expertise in PHP and also have more then 11 years experience in PHP/MySQL (MVC framework), cakePHP, HTML, HTML-5, Javascript, Jquery, CSS, CSS-3, laravel, yii. I can do this project very comfortably. Ping me when you will online. Thank you
$555 USD en 20 días
2,5 (39 comentarios)
6,8
6,8
Avatar del usuario
I have MS in Information Security with research interest of Cryptography. I have implemented Cryptography algorithms in Java and C, written security solutions in J2EE and Java, have implemented datastructures in Java, and built two websites for research / proof-of-concept purposes. Additionally, ~6 years of full time work experience (ongoing). I have written 3 Android Applications, 2 of which deal heavily / solely with Cryptography. One of the Apps requires NFC cards for authentication, and uses encryption for both data at rest and data in transit. I have taken Graduate level courses in Cryptography and Security that dealt with analysis of Cryptographic protocols, my Masters level project involved design of a Cryptographic protocol for a specific authentication problem in three-party settings. Notable projects completed include implementation of cryptography Algorithms for Standard Transfer Specification(STS), Design and Implementation of Android App and Backend for Medical Records Storage Service (this service stored all data encrypted in Databases), development for application for signing XML documents using XaDES standard, consulting for PCI-DSS compliance. Details about projects executed available on request. You might want to go through reviews project creators left for me on freelancer.com, see https://www.freelancer.com/u/ciphe.html.
$833 USD en 10 días
0,0 (0 comentarios)
3,9
3,9

Sobre este cliente

Bandera de SINGAPORE
Singapore, Singapore
5,0
29
Forma de pago verificada
Miembro desde mar 14, 2005

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.