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Does anyone know any Twofish tutorial in servlets. Thank you

Hi and thank you for reading this thread. I have an application im working on that takes credit card information but if the user does not close the browser window you can press the back key and get his creditcard information. Is there anyway to stop that from happening. Thank you!!

I tried using most of your code. I can't use the encrypt part though thats it because in my company i'm working for there is about 20 apps that use 3des ECB but the java one wouldnt work so. I'm using an encrypt class written by someone here. I'm writing a authorization/authentication program...

See the ByteArrayOutputStream out... Can I say out.toString(). Because with my encryption i need to pass a string and a key. eg. String encryptedData = tDES(out.toString(), KEY); then can I go encryptedData.getBytes(); Because im still having problems after its been zipped. Getting...

Hello, I would first like to say Thanks in advance for reading this and trying to help me. Ive been stuck for a good 4 hours. I have an app that has to GZIP a token then encrypt it and then Base 64 it and another app to do the opposite. here is the code that GZIP's it then encrypts it and...

Is there a way maybe when you log into the app to set a session ID as the loggin name. Then you can get that session from a different browser window and check if your attributes are null or not.

Oh really :( Is there any way to get into the old session at all.

What im trying to do is in a previous app an email request is sent which is a link in an email when you click on it if you are logged into the app that handles that request go right into the app else you are redirected to the loggin page to loggin the program.

String Id = (String)request.getSession().getAttribute("Id"); if(Id == null){ response.sendRedirect(response.encodeRedirectURL("a.jsp")); }else{ response.sendRedirect(response.encodeRedirectURL("a.jsp")); } the code will be something like this in the email controller

Yes new window. But shouldn't you still be able to see the session.

Thanks in advance for helping me with my question. I just have a question about sessions. I log in my app login page then I set an id in the session eg. request.getSession().setAttribute("Id", Id); So it's set in the session (i comfirmed this by pulling it out of the session in the same...

First I would like to say thanks in advance for whoever is helping. I really appreciate it. I'm just wondering if you can compare the dept with a session scope bean variable. I know you can campare eg.${dept == 'accounting'} but I was wondering if you can campare the dept in the forEach...

Dave, Sorry man I gave you a star now. I just forgot about it. Sorry about that. Thanks alot everyone for the help though. I really appreciate it. I'm knew to web programming soon I hope to help ppl myself. Thanks all. S.

Thank you! I was trying to get around it because when I use javascript to open a window in IE i get null for the referer.

Thank you for responding. I need to take all the toolbar and everything off the top of the window I know when you put resizable=off it will take it off. Is there a way to get rid of all the toolbars on the onLoad.

I'm done school just new to my programming career.

Thank you for helping out! I am having troubles with removing all my toolbars onLoad using a resizable=off. Is it possible to do that if you open the window with href without using javascript to open the window. This is how I am opening the window and thats my javascript in the page it's...

Got it. Thank you so much Venu!! I just didn't use the javascript like you said just have to figure out how to resize the window without java script now. Thanks

Venu, I see what you mean with the whole javascript thing but I do need javascript to pop up the window. So just say at www.abcd.com there is this link: <a href="#" onClick="javascript:window.open('http://123.123.220.220/aaa/login.jsp?app_id=99...

Venu, Sorry to bother you again? I really appreciate this help. Here is what my app is doing. Its a central auth app. So someone's 3rd party app will call my jsp page puts in there user name and password then hits submit. The controller will take the username and Id authenticate it. then...