Javascript Text Encoding/encrypting

Jul 20, 2005

MS has published on its sites javascript encoder, which enables "encrypting"
javascript code. It allows hiding js code from being seen as a text file.
There is a decoder for it, available in the net, freeware, srcdec14.exe.

I have tested both, encrypting, decrypting, the source and the final files
are identical.

But what I met on a certain site is a js file, encoded I think in another
way, because I cannot decrypt it using the srcdec14.exe.

This is why I have a question for genarally any information cons. this
subject (are there several ways MS is able to read encrypted js files?, do
you know other decoders?,...)

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Encoding Type And Javascript

Aug 12, 2005

Ho can i change the endoing type of the browser through the Javascript?

I am working on the bi-lingual project. In this there are 2 languages Greek and English. I am showing the data on the page but it is not in proper character set i.e. encoding.

The default encoding of the page id ISO-8859-1 i.e. english. But for the Greek characters it should be ISO-8859-7. I am not able to change the encoding (charset). can you please provide me a function by which i can change the charset of the page?

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Changing Or At Least Detecting Character Encoding Via Javascript ?

Jul 20, 2005

I have a question if it is possible to manipulate the settings of
character encoding in Ms Internet Explorer 5.0, 5.5 and 6.0. The
problem is that the default instalation of Ms IE seems to have hard
selected default encoding to "Western European (ISO)", which means
iso-8859-1. When browsing pages with some Central/Eastern European
characters these are converted to iso-8859-1 so displayed wrong.

I would suppose the "auto-select" option should be default, so the
browser can select the right encoding according to the meta-tags in
the head of webpage. But this is apparently not true.

Please, is it possible to use JavaScript or Java applet to get the
information about the current client character encoding settings
and/or change it to the "auto-select" value ? How to do this ?

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Encrypting JS Code On Wscript

Jul 20, 2005

Is it possible to encrypt/protect a source code of Javascript to be
run on WSCRIPT (not on a webpage)?

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Password Protection - Encrypting The Password And The Content

Aug 28, 2008

This is a secure solution for password protection with JavaScript. It works by encrypting the password and the content. Nothing is revealed in the source code, and it cannot be beaten by disabling JavaScript.

The download contains three files:

Protect Content.html lets you generate your own protected content.

Demo.html is a protected document, and as long as it remains unbroken, it's your proof that this software works. You can also use it as a template for your own protected pages.

Demo, with hint.html is another protected document that tells you the password. This is meant to show that the first demo is not a trick or a fake.

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URL Encoding

Apr 3, 2007

I am trying to pass an SQL query as a URL parameter but it contains the characters + and %. As these characters are used in the encoding of a URL I get unexpected results. Is there a way round this problem?

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Strange Encoding

Jul 23, 2005

It's the first time I read the following code.
A few js files like the one below, but I don't know how to make them
readable by a human ( me ).

Is it a strange character set ? an obfuscation ? both ?
Firefox or IE detects no errors, so the following code is run with no
problem.

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What Is Better Encoding Method?

Jul 12, 2006

What is difference between two encoding methods below and what method
can be considered more "web safe", fully retaining functionality of the

original source code, without the danger of misinterpretation of
original code characters (code contains long Registry entries, activeX,etc)...

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Validate Encoding - UTF8

Aug 31, 2005

Is there a way that Javascript can validate that text in a textarea is
UTF-8?

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Latin Encoding In Ajax

Aug 1, 2006

I am trying to fill a dropdown menu with ajax, but the table
contains latin characters. In mozilla i get a weird black character
instead, and in internet explorer the whole code breaks because if a
word ends in a latin character then it ignores the <bri put on the
end, therefore affecting my data logic.

I am using results = http.responseText.split("<br>"); as a delimiter.

Is there a way to fix this without resorting to using xml encoding?

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Email Encoding Script

May 22, 2006

I am working on/modifying a dom script to automatically convert e-mail addresses in the text format of username [at] domain [dot] com that are inside a pair of em tags into working mailto links.

the script works by getting all em elements in the document, checking to make sure they aren't empty and also that they contain the string s[at]s in them and then converts them to mailto links

the problem im having is that the script is skipping over every other em tag, so it is only creating mailto links for the 1st, 3rd, 5th, etc. em tags I know that the problem occurs in the final line of the function

ems[i].parentNode.replaceChild( a, ems[i] );

because i've added alerts through the code and i know that its cycling through all of the em tags correctly, but when it gets to that last line for some reason it is only replacing the odd ems. Code:

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Base64 Encoding / Decoding?

May 29, 2005

Is it available in js? found nothing on forum.

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Display The Character Encoding?

Sep 26, 2011

I've been fiddling with this for a while now and can only find out how to convert / change character encoding.I want to write something super small that will just display the character encoding of a file i specify.

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JQuery :: Load() And Utf-8 Encoding, Nothing Seems To Work?

Nov 4, 2009

<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">I've been googling around but found no answer that works for me. I'm loading some content from a PHP script using the load() function inside an html document that already has the utf-8 encoding meta tag. I suposed that the rule at the head of the container document will affect all loaded contents, but it doesn't. The PHP I'm loading is using a switch to serve different contents, for every case I have open php tags like this:

[Code]...

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Find Character Encoding In Any Site

Aug 28, 2009

How can we get character encoding in any site through coding. Actually i need to add an option in my website, in which i am entering a domain name(url of any website i.e.[url]) and through coding i have to find out the character encoding, doctype, frameset.. etc of the entered URL. OR Are there any such links which can help me out to get these parameters directly by passing the url only. how to get the parameters of any site..

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Encoding String To HTML Safe Characters

Mar 17, 2006

Is there an easy way to encode in javascript a string to another string
that would have HTML safe characters like & to $amp; and such?

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JQuery :: Character Encoding Not Being Transmitted By GetJSON?

Jun 11, 2010

I'm seeking to send this string via getJSON to my app:Academia-Gate the Nanny State & The Professors: My Brief Email Exchange With The Co-Chair of the Cry Wolf ProjectI have this code immediately prior to the getJSON call:

jQuery.ajaxSetup({ scriptCharset: "utf-8" , contentType: "application/json; charset=utf-8"});

Using Firebug, I can see that the text variable containing the above string, does contain it correctly, at the time it is used in my getJSON call. However, using breakpoints, I can see that when this text is received by my php app during the call made by getJSON, it looks like this:cademia-Gate the Nanny State & The Professors: My Brief Email Exchange With The Co-Chair of the șCry Wolf ProjectHow can I correct this?

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JQuery :: Convert A Image Into Base64 Encoding?

Apr 28, 2011

I want to convert a image into base64 encoding and send it to server as json object(because of existing design).How we convert an image in base64?

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AJAX Explicitly Set The Encoding When Sending Out The Post Request

Jul 27, 2006

I am trying to send request using ajax with some japanese text.
As any of you know XMLHttpRequest is send with utf-8.

I was hoping there is a way to send with different encoding like

var parameters = "metadata=" +
encodeURI(document.getElementById("metadata").value);

http_request.onreadystatechange = metadataUpdate;
http_request.open( 'POST', "/servlet/SendJapText", true );
http_request.setRequestHeader( "Content-type",
"application/x-www-form-urlencoded;charset=Shift-JIS" );
http_request.send( parameters );

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Text/javascript, Application/x-javascript, Difference?

Feb 19, 2007

two possibilities or the attribute type of script:

text/javascript (the one i usually use) application/x-javascript

what are the differencies between both?

depends on the html content?

for example html 4.0.1 versus xhtml 1.1?

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JQuery :: Textarea/Textbox Html Content Encoding To Satisfy .Net 4.0 Validation Test

Sep 19, 2011

I have web form (not MVC) that has bunch of textarea and textboxes where user can input HTML markup. For example, a textarea is provided so users can put YouTube embed iframe html tag where it will be shown on their profile. The problem is that asp.net 4.0 http request validation doesn't like things like ">" or "<", etc. I can put pagevalidation="false" on the page and/or revert back to .net 2.0 validation but why would I want to do that since I have geniuses like you guys that can show me how to do what I want with jquery without jeopardizing security.

So what I want to do is form a handler so when the form is submitted, the content of the textboxes and textarea on the page be encoded (i.e. > to > etc.) before the submission to the asp.net 4.0 so we can keep the httprequest validation stuff happy. I have added a class "mustEncode" to each of the textarea and textboxes.

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Highlight Text With Javascript

Jul 23, 2005

Is it possible, using Javascript, to highlight (in yellow..) all the occurrences of "number: [0-9]+" (regex) of the document?

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Radom Text In Javascript

Jul 23, 2005

Well i have databse of quotes in TXT format i want the javascript which radomize that database meanseverytime when user come on my page then script ll pick up one sentence from data base and show it but i want diff sentence at each visit i have done in ASP i want that in JAVA script ...

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Text/javascript Obsolete?

May 26, 2006

I was browsing the w3c and saw that text/javascript for script "type" is obsolete. Is this true? And if so, what are we supposed to use instead?

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Does JavaScript Have <<<TEXT Analog?

Oct 15, 2007

I'm using PHP's <<<TEXT TEXT; a lot and I'd like to use something similar with JS. Is it possible? Does JS have <<<TEXT analog?

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Help W/ Fading Text Using Javascript....

Aug 29, 2002

What I'm trying to do is something similar to menu bar at the top of the page. Where it has Bio, Pictures, etc. I've searched the internet trying to figure it out and haven't had any luck.

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