Solved

data encryption in web page

Posted on 1999-01-29
2
167 Views
Last Modified: 2013-12-25
How do I encrypt data after getting input thro' browser and before sending it to the server .How to decrypt it.
0
Comment
Question by:somalia
2 Comments
 
LVL 1

Expert Comment

by:phutson
ID: 1859299
Why not use an SSL connection?

0
 
LVL 7

Accepted Solution

by:
jconde earned 100 total points
ID: 1859300
phutson is right, but if you want to doit the hard way, you will need to develope a JAVA applet or a Browser plugin that encrypts and then sends to the server.  I recommend you use JAVA, since it will be much easier to code than a plugin for Netscape and Iexplore.

How do you decrypt the data?....that will depend on how you crypt it....you will need the crypting seed to be the same in your server than in your applet.

There are various crypting algorithms:  DES, RC4, RC5, RC6, TwoFish, BlowFish, etc....

Some of them are high security encripting algorithms that can use upto 2000+ bits

The best I've seen and used is DES, although it's a 128 crypting algorithm.

Regards,

Jorge del Conde
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Drop down button NAMES disappear 1 61
Windows Tool to Build Android and iOS App 3 53
How to automatically insert items to sell into Ebay.com 2 25
Form Processing in PHP 11 31
Why do we like using grid based layouts in website design? Let's look at the live examples of websites and compare them to grid based WordPress themes.
Although it can be difficult to imagine, someday your child will have a career of his or her own. He or she will likely start a family, buy a home and start having their own children. So, while being a kid is still extremely important, it’s also …
This video teaches users how to migrate an existing Wordpress website to a new domain.
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now