Add TLS encryption to Java server and Android client -- 2

€8-256 EUR

Closed

Posted

over 9 years ago

€8-256 EUR

Paid on delivery

We have an Android client application which communicates with a Java push server and a web server over an unencrypted connection and need to encrypt the connection using TLS. This functionality has to be added to the applications. It shall then be possible to use the applications with or without encryption, and the client shall warn the user if the server uses an unknown certificate. I will send you the source code of the applications in a PM.

Android

Java

Software Architecture

Project ID: 6246990

About the project

9 proposals

Remote project

Active 9 yrs ago

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9 freelancers are bidding on average €288 EUR for this job

@contact2phpsl

Hello, Hope you are doing pretty well. We have read the description carefully and are ready to start off this Project with you. Would like to discuss the details about it so that we can take it further. Looking forward to hear from you. Regards, Ritesh

€231 EUR in 10 days

4.9

(478 reviews)

8.6

@samitXI

Hi Sir, I am ready to work for you.I have 9 years of experience in C/C++, python , java, PHP and, MySQL. please see some of my works also check my reviews you will get better idea about my skill.I deliver quality work within time frame. Please visit my profile once. Thanks with regards, Amit

€250 EUR in 7 days

4.9

(187 reviews)

7.4

@lovinagarwal21

I have 7 years of exp in java j2ee hibernate spring webservices databases. done multiple projects like this and almost proficient in design patterns

€211 EUR in 7 days

5.0

(128 reviews)

7.0

@AphroECS

A proposal has not yet been provided

€252 EUR in 10 days

5.0

(7 reviews)

5.5

@ciphe

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, ~2 years of IT experience. 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. I have executed a number of projects that focussed almost entirely / heavily on Cryptography. I have also written Cryptographically signed Java applet for a J2EE application. 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.

€777 EUR in 40 days

4.8

(5 reviews)

4.4

@saminatinny

I would like to work on your this project. I'm new in freelancer.com but not know in this sector. I have more than 4 years experience in this sector. So willing to response to discuss about the project. Thanks and god bless you. Sincerely, Saminatinny.

€222 EUR in 7 days

5.0

(3 reviews)

3.3

@stephanosl

Hello sir. I can do this fast and clean. You will be 100% satisfy. Please send me the code in order to show you a demo.

€146 EUR in 3 days

5.0

(4 reviews)

2.4

@rashmibajpai508

i'm having 6 yrs experienced in Android, Java doing many projects on these plateforms..i can start your right no if you ping with 100% quality work, this bid is only to set the placehold...the budget can be changed after discuss the project.

€252 EUR in 25 days