Write java code in 2.5 days

$30-250 SGD

Completed

Posted

over 6 years ago

$30-250 SGD

Paid on delivery

I need you to develop some software for me. I would like this software to be developed for Windows using Java. You will implement a simplified version of the TLS/SSL protocol in this assignment. Write (Java ) UDP programs allowing two parties to mutually authenticate each other and establish a secure communication channel. For simplicity, let us call the programs “Host” and “Client”, which are executed by Alice and Bob, respectively. Alice and Bob share a common password PW, which contains 6 alphanumeric characters. Alice also has a public and privacy key pair (pk, sk) for the RSA encryption scheme. They want to establish a secure communication channel that can provide data confidentiality and integrity. This will be done via the following steps: (1) perform a mutual authentication and key exchange protocol; and (2) use the shared session key derived from the first step to secure the real communication.

Java

Software Architecture

Windows Desktop

Project ID: 15549206

About the project

16 proposals

Remote project

Active 6 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@rushidadhaniya

I already have the code ready for this project. Relevant Skills and Experience Java, Cryptography Proposed Milestones $66 SGD - Project

$66 SGD in 2 days

5.0

(2 reviews)

1.9

16 freelancers are bidding on average $141 SGD for this job

@juniadsarfraz

Java EXPERT here. Designed many cryptographic protocols like C-RBAC, UCON, SAML etc. Contact me with more details. I am interested Relevant Skills and Experience 4+ years of experience Proposed Milestones $300 SGD - Milestone

$300 SGD in 3 days

5.0

(133 reviews)

7.3

@Programmer59

Hello Sir, I am expert in Java I read your project description I can do that thanks Relevant Skills and Experience Expert in : Java, Software Architecture, Windows Desktop Proposed Milestones $200 SGD - Milestone

$200 SGD in 3 days

4.8

(60 reviews)

6.2

@anuyadav1

i have written udp server client with udp nat hole punching , i am interested in doing this project . Relevant Skills and Experience java udp nat hole punching encryption Proposed Milestones $200 SGD - final

$200 SGD in 3 days

4.8

(46 reviews)

5.7

@ExperSolutions

we are expert in java coding and development of apps and web services Relevant Skills and Experience java Proposed Milestones $77 SGD - first

$77 SGD in 3 days

4.8

(28 reviews)

4.4

@amolupraity

The task will be completed within 3 days. I have more than 4 years of experience in Java. Relevant Skills and Experience I have more than 4 years of experience in Java and secured packet handling. Proposed Milestones $100 SGD - Task completion.

$100 SGD in 3 days

5.0

(12 reviews)

3.5

@jitujekson

I have an 5 years of java development experience. ? I can help you Relevant Skills and Experience Java, swing, TCP/IP, UDP, socket programming Proposed Milestones $20 SGD - on project startup $60 SGD - after completion

$80 SGD in 3 days

5.0

(2 reviews)

1.9

@rehotrics

Hello there, I am 3+yr experience java developer. I have hands on exp in socketprogramming in java. Since this is your assignment I will use simple entry level technique to code it. Ping me

$72 SGD in 3 days

5.0

(1 review)

0.3

@kotecharonak

A proposal has not yet been provided

$110 SGD in 2 days

0.0

(0 reviews)

0.0

@asifghaffar2220

I have 2 year and more experience in Java. I did this type of example already . If you award me this project i will do better then others

$60 SGD in 3 days

0.0

(0 reviews)

0.0

@DhammikaPK

Hello , Are you there ? we would like to work with you .. we will hoping to your reply . Thank You . Relevant Skills and Experience Hello , Are you there ? we would like to work with you .. we will hoping to your reply . Thank You . Proposed Milestones $133 SGD - milestone

$133 SGD in 3 days