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Encrypt/Decript with PERL and Java

$30-250 USD

Abgeschlossen
Veröffentlicht vor fast 6 Jahren

$30-250 USD

Bezahlt bei Lieferung
We are a private background screening company who needs help moving applications into the Java world. Project needs to create public/private PEM keys using Linux OpenSSL, then with public/private PEM keys, use PERL's Crypt::RSA or Crypt::OpenSSL::RSA modules encrypt a 1k text string. Using Java, decrypt string with private PEM simply printing decypted text (do not use keystore to hold the private key). Solution should include commands needed to create keys, source code to encrypt/decrypt the data.
Projekt-ID: 17381219

Über das Projekt

17 Vorschläge
Remote Projekt
Aktiv vor 6 Jahren

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- Generation of the public/private key pair on the OS level - Implementing the encryption using Perl/(Crypt::RSA|Crypt::OpenSSL::RSA; install modules?) - Implementing the decryption using Java - Test Relevant Skills and Experience see proposal Proposed Milestones $150 USD - complete project Dear Sir, dear Madam, my name is Wolfgang Backhaus, I am an experienced software developer and system engineer from Germany, working in the telecommunications industry (mobile networks) for more than 15 years. My preferred programming language is Perl, but I have compreh I started coding professionally by implementing CGI scripts for the website of my then employer, later solving very different problems in the OSS (Operating Support Systems) area of one of Germany's mobile network operators, covering solutions for file transfer applications, security, network configuration, interprocess communication, system surveillance, and many more. Therefore I will be the right fit for Your project. It would give me great pleasure if You would give the award to me. Best regards Wolfgang Backhaus
$150 USD in 5 Tagen
4,8 (6 Bewertungen)
5,0
5,0
17 Freelancer bieten im Durchschnitt $187 USD für diesen Auftrag
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I can provide you Java and Perl program for encryption / decription and commands to generate public/private PEM keys. Relevant Skills and Experience I have worked on similar project before that's why I can provide you complete solution in less than a day. Proposed Milestones $120 USD - Perl and Java crypt project
$120 USD in 1 Tag
5,0 (303 Bewertungen)
7,0
7,0
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I am c++ expert, you can fully trust my expertise, and you can check my review. Relevant Skills and Experience I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side. Proposed Milestones $150 USD - Finish this project I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$150 USD in 3 Tagen
4,8 (132 Bewertungen)
6,9
6,9
Avatar des Nutzers
Hi, The task is quite clear and straightforward so no questions. If you want to target certain versions of perl, java or the libraries please let me know. It'll be ready in 24 hours at most. Relevant Skills and Experience perl,java,bash Proposed Milestones $100 USD - Final tested delivery
$100 USD in 1 Tag
5,0 (36 Bewertungen)
5,7
5,7
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I will setup Encrypt/Decript with PERL and Java Relevant Skills and Experience Hello, Hope you are doing well. I have 6 years of experience on Linux ,Python and Java Regards, VishnuLal Proposed Milestones $150 USD - Encrypt/Decript with PERL and Java
$150 USD in 3 Tagen
4,7 (48 Bewertungen)
5,2
5,2
Avatar des Nutzers
I have been in this field for more than 7 years. i have experience in C#,php,Java, perl,wordpress,Html,postgress ,Ubuntu,Crontab,Web Services, Rest Api, Zend ,YIi,Mysql. Relevant Skills and Experience so i am right candidate for your project because i have experience in C#,Perl,Java, php,node.js,Ubuntu,Crontab,Crypto currency,Wordpress,Ebay,Amazon,Instagram,Mysql,Sqllite,Mongo Db, Soap Api projects.
$173 USD in 3 Tagen
3,6 (9 Bewertungen)
3,8
3,8
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Hi Sir I hope you are doing well. I am Kamal Mehta from One Direct Technologies. I have read your project description. Relevant Skills and Experience I have overall 12 years of experience in writing Perl scripts. I have also worked in core JAVA. Do you want encryption in Perl and decryption in JAVA? Please clarify. Proposed Milestones $50 USD - At the time of project Award $172 USD - After the project completion The main question how do you want to store the private key to decrypt the encrypted text. We need to store the keys somewhere if the both actions are in different programs.
$222 USD in 15 Tagen
5,0 (2 Bewertungen)
1,5
1,5
Avatar des Nutzers
I am an IIT Delhi passout. I should be able to complete this job given I have decent experience with perl and java. Frankly speaking this project seems to me fun to me and so I am really excited to do Relevant Skills and Experience perl, java, knowledge of encryption techniques. Proposed Milestones $120 USD - 1) Perls encryptor 2)Testing encryptor 3) Javas decryptor 4) Testing decryptor 5) Documentation
$120 USD in 5 Tagen
0,0 (0 Bewertungen)
0,0
0,0
Avatar des Nutzers
I have an experience of 1.6 year of working in Authentication as encryption and decryption or signature creation and verification by using .pem,.crt,.jks file in java. Also I have hands-on openssl commands. so I can easily work on this and can complete it with in given time period. I have worked in the organization in both government and private domain which used all these technologies and all those things are live with proper satisfaction of clients. This works required to create pem file with keys by using openssl commands and through the java code we will encrpt and decrypt data. I will share you source code and openssl commands. For this proposal charging fee will be 85$.
$85 USD in 2 Tagen
0,0 (0 Bewertungen)
0,0
0,0

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Mitglied seit März 20, 2015

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