Find Jobs
Hire Freelancers

Modify my PHP script (Add password hashing)

£10-20 GBP

În desfășurare
Data postării: circa 6 ani în urmă

£10-20 GBP

Plata la predare
I have a PHP script which already works fine, however i have been told it is not very secure and i need to add password hashing... I would also like to edit so that my users can only download my file 3 times in a rolling week, i want this done against the users IP address and username & pass to try and stop them from creating multiple accounts, Anyone free to help? I will send over my current working script for editing. Thanks
ID-ul proiectului: 16404050

Despre proiect

23 propuneri
Proiect la distanță
Activ: 6 ani în urmă

Vrei să câștigi bani?

Avantajele de a licita pe platforma Freelancer

Stabilește bugetul și intervalul temporal
Îți primești plata pentru serviciile prestate
Evidențiază-ți propunerea
Te înregistrezi și licitezi gratuit pentru proiecte
Acordat utilizatorului:
Avatarul utilizatorului
HI i can start now and can do the php tasks fast have 4 yr experience in php looking forward thanks
£40 GBP în 1 zi
4,4 (93 recenzii)
5,8
5,8
23 freelanceri plasează o ofertă medie de £25 GBP pentru proiect
Avatarul utilizatorului
Hi, I am waiting for your positive response , so we can start the work soon. Thanks.
£38 GBP în 1 zi
5,0 (507 recenzii)
7,7
7,7
Avatarul utilizatorului
Hello sir I have expert in php and I have also good experience in password hashing please award me this project we can finish your work with in 1 days please send me message for details
£17 GBP în 1 zi
4,8 (131 recenzii)
7,1
7,1
Avatarul utilizatorului
Hi I would be able to implement the hashing and download limit you need. I'm proficient in html5, css3, js/jquery, php, mysql.
£18 GBP în 1 zi
4,9 (65 recenzii)
6,1
6,1
Avatarul utilizatorului
I am a Web Security Researcher & Bug Bounty Hunter at HackerOne, BugCrowd, BountyFactory and many other Independent Bug Bounty Programs Reported Security Vulnerabilities to Google, Facebook, Twitter, TCS, DigitalOcean, Magento, Nexmo and many other Companies Listed in more than 30 Company's Hall of Fame for reporting Security Vulnerabilities and reported more than 200 Security Vulnerabilities Web Security : OWASP, BurpSuite, Kali Linux, BugCrowd VRT, MetaSploit + HTML5, CSS3 + jQuery, Javascript, Ajax + Angular JS, React JS + Website design + Bootstrap, Responsive design + PHP + ColdFusion (Fusebox, FW1) + MYSQL + Magento Development + Joomla Development + Laravel Develpment + Wordpress, eCommerce, Shopping carts + Dot Net + CodeIgniter Development + User Interface / IA, Graphic Design, Logo design + PSD to HTML + Web Security + Penetration Testing + Ethical Hacking + Linux : CentOS, RedHat, Kali Linux, Ubuntu + Windows Server + Vulnerability Assessment + Testing
£10 GBP în 1 zi
5,0 (101 recenzii)
5,3
5,3
Avatarul utilizatorului
Dear Sir am excellent in php and mysql I can do this work perfectly I wish to do this task Please message to me
£23 GBP în 1 zi
5,0 (61 recenzii)
5,3
5,3
Avatarul utilizatorului
I have 9 years experience of Web design and development. I request you to discuss things in detail over chat.
£80 GBP în 2 zile
4,9 (25 recenzii)
5,1
5,1
Avatarul utilizatorului
Hello, We have good experience of PHP,HTML,CSS, Ajax,JavaScript,Mysql, Website Design,Bootstrap, etc. Kindly give us an opportunity to work for you at our best. Thank you !!
£18 GBP în 1 zi
4,9 (13 recenzii)
3,6
3,6
Avatarul utilizatorului
Greeting I am expert great command on custom coding confident to provide you exact as you are looking for. ready to start now. Let me know if you have any query. Looking for yours response Thanks
£65 GBP în 1 zi
4,9 (16 recenzii)
3,6
3,6
Avatarul utilizatorului
I am specializing in web development, web design and app expert.. We offer a wide range of experience & expertise. We provide these services to offshore clients across the globe.
£18 GBP în 1 zi
4,9 (30 recenzii)
3,7
3,7
Avatarul utilizatorului
A proposal has not yet been provided
£13 GBP în 1 zi
5,0 (6 recenzii)
3,2
3,2
Avatarul utilizatorului
Hello, I can do this password hashing for you. I use Html5, Css3, Sass, Javascript, Jquery, Bootstrap, Php, Laravel, Wordpress, etc.
£14 GBP în 1 zi
5,0 (4 recenzii)
2,8
2,8
Avatarul utilizatorului
hello let's work together. I can help you to figure it out. regard
£13 GBP în 1 zi
5,0 (1 recenzie)
2,1
2,1
Avatarul utilizatorului
have prior experience in password hashing. Can deliver work with accuracy. am trustworthy and hardworking. Once i understand your project, can quickly deliver the required code for password
£19 GBP în 3 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
A proposal has not yet been provided
£13 GBP în 1 zi
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I am a PHP developer in Profession with 5+ Years of Experience in it with MYsql, Jquery, css, sass, SQL Server In my Profession I have well experienced on PHP Security System.
£16 GBP în 1 zi
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I have many years experience with PHP and MySQL including projects with similar requirements to yours. My bid is low as the project is simple and I am new to this site (want to build up rating). To implement password hashing I will hash the passwords and store the hash results in the database instead of the password itself. Then compare entered passwords with this saved value to determine if the password is correct. I will prevent extra downloads by storing a log of downloads in a database, querying it to determine how many times the user has downloaded the file in the past rolling week, to determine if a download should be permitted. Please contact me if you have any questions or further details.
£10 GBP în 2 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Good day to you. At first glance of your project description, I feel that I'm the most suitable candidate for you to accomplish your job. My name is Tan Yong Keong, i am specializing in modern website development and back -end function design. I have CPRE-FL and CTFL certificates. So, there will be some advantages for you to choose me as your worker, as password is a very sensitive thing. Hence, software testing and penetration testing is very important to ensure that the user information will not be stole. I strongly assure you that i will be able to: 1) complete the job in time 2) unlimited revision based on your requirement 3) perform software testing before the job ends 4) undergoes simple penetration testing Some questions I would like to ask about: 1) Do you planing to implement any API inside your project? 2) Do you create some extra column to store the information? As you are planing to trace and limit the account creation from the same IP address. Hire me and we can discuss the details about this project. Feel free to communicate with me in any medium. Thank you and wish you have a nice day.
£12 GBP în 3 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul UNITED KINGDOM
Nottingham, United Kingdom
0,0
0
Membru din feb. 2, 2018

Verificarea clientului

Mulțumim! Ți-am trimis prin e-mail linkul pe care trebuie să-l accesezi pentru a revendica creditul gratuit.
A apărut o eroare la trimiterea e-mailului. Încearcă din nou.
Utilizatori înregistrați Totalul proiectelor postate
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Se încarcă previzualizarea
S-a oferit permisiunea de depistare a locației.
Ți-a expirat sesiunea pentru conectare sau te-ai deconectat. Conectează-te din nou.