javascript - How to hide source code from public view -

-

how hide source code public view in php, asp.net , javascript.

i have seen many cms , other website source hidden public view, wordpress config.php, whmcs configuration.php, , more files hidden, inside have code when check in browser view source display none.

how in php , asp.net or javascript.

i found article here

source code padding

really, oldest trick in book. involves adding ton of white space before start of code view source menu appears blank. however, must people notice scroll bars , scroll around find code. pointless , silly method is, there still use it.

no right click scripts

these scripts stop users right-clicking, "view source" function located.

cons: notoriously hard working across browsers , work properly. right-click menu, or context menu, includes many helpful tools users, including navigation buttons , "bookmark page" button. users don't take kindly having browser functionality disabled , inclined not revisit such pages. view source function available through top menu. @ main menu bar @ top of browser, select view, , in sub-menu, you'll see "view source" or similar. also, there keyboard shortcuts ctrl+u can used view source. method add 2 second delay trying view source , irritate users aren't trying view source.

"javascript encryption"

this far popular way try hide one's source code. involves taking code, using custom made function "encrypt" somehow, , putting in html file along function decrypt browser. user able view source, however, isn't understandable.

cons: website usable users javascript enabled. rules out search engines, users who've chosen disable javascript, , users using textual browser (such blind) doesn't have javascript capabilities. remember, javascript luxury, not necessity on web. have include means of decrypting page browser can display it. understands javascript can decrypt page. many browsers provide alternative ways around this. allow save page, decrypted easy viewing later. others, firefox, include tools dom inspector, allows view , copy xml of page, decrypted.

html protection software

there less honest people want sell software , conveniently "protect" source code. type of software employs above methods, in varying ways, hide source code. many people think if buying it, must work. doesn't. we've seen, above methods circumvented, , software implement these horribly flawed methods , take money. don't fall them, i've yet see single 1 that's worked, , never will. isn't there hope?

the bottom line browsers need see unencrypted, plain text source code create webpage. reason, it's impossible hide html source code. if browser can read it, needs able render webpage, can user. that's bottom line. page stolen!

a lot of people after having website pirated. know it's cruel in few minutes can steal hours of work, hiding source code can't you. contacting person in question , asking them take down solves many cases. otherwise, contact web host or person's isp , explaining situation course of action. can't give legal advice, if feel copyrights being infringed, can contact lawyer. hiding (or "encrypting") source, won't of @ all. bottom line

unfortunately, short answer question is, can't. there have been various methods put forth, of these circumvented. in end, sure fire way make sure no 1 can steal source code never put on internet @ all.

credits: http://www.htmlgoodies.com/beyond/article.php/3875651/web-developer-class-how-to-hide-your-source-code.htm


Comments

Post a Comment

Popular posts from this blog

node.js - Mongoose: Cast to ObjectId failed for value on newly created object after setting the value -

-
this question has answer here: what's mongoose error cast objectid failed value xxx @ path “_id”? 7 answers even though has been asked many times because entity has no valid objectid field. i came across situation objectid set value can casted objectid still error. the schema: var serviceschema = parammongoose.schema({ servicename:{ type: parammongoose.schema.types.objectid , ref: 'servicenames',required:true } }); pseudo code: servicefromdb=new service({servicename:'some name'}); servicefromdb.servicename='000000000000000000000001'; servicefromdb.save(function(paramerror,paramdata){ if(paramerror){ console.log('but but...',servicefromdb,paramerror) } }); the output of code is: but but... { servicename: 000000000000000000000001, _id: 55079a90286f49280364f78b } { [casterror: cast objectid faile...
Read more

[C++][SFML 2.2] Strange Performance Issues - Moving Mouse Lowers CPU Usage -

-
i've been working on making 2d map editor past 2 weeks or so, , i've run strange problem. trying optimize code, example, making functions should've been functions begin with, did made cpu usage go through roof. i've tried commenting out different sections of code thought culprits (scrolling, rendering, other calculations) no avail. think issue might trying call things within different functions, sake of making modular possible, i'd functionality. the other major change i've made since file i'm comparing i've ported variables external cpp file, since having variables global makes lot easier use within different functions. simple issue, can't life of me understand why happens. with original code, around 2-3% cpu usage. new code, around 20-35%, but, if move mouse around, it'll drop around 6-8%. tl;dr: after trying optimize code using functions, i've somehow killed performance, , found strange quirk moving mouse reduces cpu usage.. /...
Read more

ios - Possible to get UIButton sizeThatFits to work? -

-
i have been using method of resizing uibuttons depreciated, , not robust. , other reasons, want sizethatfits work uibuttons. i've read online, i'm not sure if should work (seems working some, not others, difference maybe between style, i'm using custom). here simple test code recreate issue (i put in viewdidload test, shouldn't matter, , real code part of large project): uibutton *btn = [uibutton buttonwithtype:uibuttontypecustom]; [btn settitle:@"this test long title need word wrap more single line when displayed on tiny ipod in portrait view." forstate:uicontrolstatenormal]; btn.titlelabel.linebreakmode = uilinebreakmodewordwrap; // depreciated - nothing replace it? cgrect r = btn.frame; r.origin.x = 0; r.origin.y = 0; r.size.width = 320; r.size.height = [btn.titlelabel.text sizewithfont:btn.titlelabel.font constrainedtosize:cgsizemake(r.size.width,100000) linebreakmode:btn.titlelabel.linebreakmode].height; // returns approx 86 , changes correctly ...
Read more