Comments on: Examples

By: varun jadhav

varun jadhav — Wed, 22 Feb 2012 15:40:06 +0000

In bi directional communication when we send request by using $.jCryption.authenticate(),initially it works fine,but after some time it executes the authentication failed function.Why this happens? can anyone tell.

Thanks in advance.

By: Gabriel

Gabriel — Sat, 18 Feb 2012 19:18:34 +0000

As I wasn’t able to find a Java implementation available on the web, I implemented my own version (which I called JavaCryption). It is available here: http://jcryptionforjava.wordpress.com/, including a fully working example. I hope it can be useful. Thanks.

By: Dave Harris

Dave Harris — Fri, 17 Feb 2012 22:06:36 +0000

Great plugin, thanks for the work on this. I’ve got it setup in a jquery mobile/backbone/requirejs/AMD app and split up the plugin file to 2 files – the plugin, and all the support libraries. At some point I’ll likely refactor the latter as it introduces many globals…will send a push request if/when I get that done.

By: Dave Harris

Dave Harris — Fri, 17 Feb 2012 22:02:52 +0000

It depends on the structure of your table objects. Once the password is established in the session, it’s a simple matter to encrypt/decrypt – but it works on strings, not objects. You could set up a getter for your table object that called $.jCryption.decrypt(encryptedValue, sessionStorage.password). It’s fast, I think it would work well.

By: Gabriel

Gabriel — Fri, 17 Feb 2012 17:42:39 +0000

Hi! There’s a problem using $.getJSON in IE, it caches the ajax queries (http://www.factory-h.com/blog/?p=67). If the parameters of the call to generateKeypair don’t change, IE assumes the response will be the same, and jcryption won’t work.

By: Manoj

Manoj — Thu, 16 Feb 2012 11:44:01 +0000

hi o like this html 5 session storage but can u give eg…

By: Michael

Michael — Fri, 10 Feb 2012 15:41:01 +0000

I am wondering if this could be used for the following purpose; I have had an auto complete tool made which caches data from tables in my server on the client side in order to achieve speed/performance. However it also exposes my tables in their entireity which I don’t want to do. Could this be used to store the data encrypted on the client machine and then the AC decrypts when populating? This way the user does not have my table in a readable format.

By: diata

diata — Wed, 08 Feb 2012 13:36:55 +0000

I was able to figure it out generatekey part in php, but I can’t figure it out how to convert handshake part in java. What is the logic behind handshake?
Do handshake is required?

By: diata

diata — Wed, 08 Feb 2012 13:34:21 +0000

Did you one use this lib in java environment?
I am trying to use with jsp, but it is not work.
Can someone explain to me how to make work in java, sample code will appriciated?

By: pippo

pippo — Wed, 01 Feb 2012 09:10:04 +0000

You missing the fact that to decrypt a packet you’ll need the *private* key