data encryption and decryption

I have 10+ years experience and more than 600 projects completed on this platform. Already done encryption decryption in java many times. Please send me complete details. I am very interested to work on this project. Ready to start ASAP.

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We are Egyptian team, and i am sure that you will get our work is a great as you expect, all of team have a diploma in javaSE, JavaEE, JavaFX using many technologies like Struts1, Struts2, Hibernate, JPA, Spring, Spring MVC, Spring Security, EJB, JSF, Primefaces, Webservices and all of us familier with XML, Javascript, AJAX, Web Services .. etc Also we have members who have a diploma in Andriod, JavaME, IOS, Blackberry applications. We are a team of programmers who have many skills in programming generally and in java specifically. we worked on a projects for a big companies like vodafone, Etisalat and many banks. We have knowledge about many fields of business. I can assure that you'll get your work done in an efficient way.

I have already worked on JAVA cryptography which includes encryption, decryption, message digest and signature validation. My last development in this area were for leading farms like Edward Jones, Bank Of America and Sadad.

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I am a 4th year engineering student from BITS Pilani I have done cryptography project in college and am proficient in Java. Worked for: Microsoft, Ericsson R&D, EA Sports, Google Summer of Code 2014

Hello sir/ma'am, This is Akash pandey working as a software enginner with a reputed company for last 4 years. Freelanceing is my pasion as well as a way to boom my knowledge. I saw your requirement. It seems to be a easy and intresting task for me. You are demading for an application which has a logic of Encryption/Decryption. Make sure, this is very easy to a developer to develop this algo, but there are some loopholes which should be clear before development such as Algorithm logic, API used for hashing, its weakness probability, etc. Our team will develop your project with a well tested and secured algorithm using RSA-512 with MD-6 hashing. Please feel free to co-ordinate for the same. Warm regards, Akash Pandey +91-971-619-0804

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Hello, I have recently implemented the encryption/decryption using RSA and public and private keys. First the public keys and private keys need to be generated. It requires a random string as password, and the generates a set of public and private keys, in des format, which java understands. However, the same des files can be converted to pem files also, which is human readable version of des files. Also, the random string can be encrypted using the public key, which converts it into a byte array, and it can be converted back to the string using the private key. The whole flow has appropriate Java interfaces, Java classes, and main file demonstrating how to run it, along with the comments. This will be my first project on freelancer.com and i am excited with it. Thanks Rahul

Hi I'm a Frenchman developer. I'm doing Java project since 5 years. I've been graduated from a French engineering school.i would be glad to do this for you. The app could be run from the command line with file to encrypt or decrypt and the RSA keys.