Re: Source Code Protection
From: Murray (forums_at_HAHAgreat-web-sights.com)
Date: 08/26/04
- Next message: Perry: "Creating Hyperlink that executes Explorer from a CD"
- Previous message: Kevin Spencer: "Re: Source Code Protection"
- In reply to: MD Websunlimited: "Re: Source Code Protection"
- Messages sorted by: [ date ] [ thread ]
Date: Thu, 26 Aug 2004 14:57:01 -0400
I got it. It's in there ---> <script src="nosource.asp">
8)
-- Murray "MD Websunlimited" <none@none.com> wrote in message news:um$6Xg5iEHA.3476@tk2msftngp13.phx.gbl... > Here is your protected source page: > > http://www.websunlimited.com/samples/no_source_view.htm > > > -- > Mike -- FrontPage MVP '97-'02 > J-Bots 2004 Released Special Pricing > http://www.websunlimited.com > FrontPage Add-ins Since '97 FP 2003 / 2002 / 2000 Compatible > > > "MD Websunlimited" <none@none.com> wrote in message > news:%23$9i284iEHA.1048@tk2msftngp13.phx.gbl... >> You bet! >> >> -- >> Mike -- FrontPage MVP '97-'02 >> J-Bots 2004 Released Special Pricing >> http://www.websunlimited.com >> FrontPage Add-ins Since '97 FP 2003 / 2002 / 2000 Compatible >> >> "Kevin Spencer" <kspencer@takempis.com> wrote in message >> news:eGgeD24iEHA.2660@TK2MSFTNGP15.phx.gbl... >> > Challenge me, Mike! ;-) >> > >> > -- >> > HTH, >> > Kevin Spencer >> > .Net Developer >> > Microsoft MVP >> > Big things are made up >> > of lots of little things. >> > >> > "MD Websunlimited" <none@none.com> wrote in message >> > news:#wF7uu4iEHA.2340@TK2MSFTNGP11.phx.gbl... >> > > Kevin, Murry, >> > > >> > > Oops, I was in a hurry to set it up. Let me see what I did wrong. >> > > >> > > Like I said it can be time consuming. >> > > >> > > -- >> > > Mike -- FrontPage MVP '97-'02 >> > > J-Bots 2004 Released Special Pricing >> > > http://www.websunlimited.com >> > > FrontPage Add-ins Since '97 FP 2003 / 2002 / 2000 Compatible >> > > >> > > "Kevin Spencer" <kspencer@takempis.com> wrote in message >> > news:%23DNiqU4iEHA.2412@TK2MSFTNGP15.phx.gbl... >> > > > Hi Mike, >> > > > >> > > > Is this the protected script? >> > > > >> > > > [formcalc.asp] >> > > > >> > > > var token = ''; // holds the token found >> > > > var prog = ''; >> > > > var progIndex = 0; >> > > > var oForm; >> > > > var places = 2; >> > > > var prepend = 0; >> > > > var DELIMITER = 1; >> > > > var VARIABLE = 2; >> > > > var NUMBER = 3; >> > > > var TOKEN_SIZE = 32; >> > > > var TRUE = -1; >> > > > var FALSE = 0; >> > > > >> > > > function Expression(theForm,theExpression,Places,Prepend) { >> > > > places = Places; >> > > > prepend = Prepend; >> > > > progIndex = 0; >> > > > prog = theExpression; >> > > > oForm = theForm; >> > > > get_token(); >> > > > if(!token) { >> > > > serror(2); >> > > > } >> > > > >> > > > Level1(); >> > > > } >> > > > >> > > > // process an assignment statement >> > > > function Level1() >> > > > { >> > > > >> > > > var slot; >> > > > var ttok_type; >> > > > var temp_token; >> > > > var result = 0.0; >> > > > >> > > > >> > > > if(tok_type == VARIABLE) { >> > > > // save old token >> > > > temp_token = token; >> > > > ttok_type = tok_type; >> > > > if(typeof oForm[token] != "undefined" ) { >> > > > slot = oForm[token]; >> > > > } else { >> > > > serror(3); >> > > > } >> > > > get_token(); >> > > > if(token != '=') { >> > > > putback(); >> > > > token = temp_token; >> > > > tok_type = ttok_type; >> > > > } else { >> > > > get_token(); >> > > > result = Level2(); >> > > > slot.value = round(result,places); >> > > > return; >> > > > } >> > > > } >> > > > result = Level2(); >> > > > return result; >> > > > } >> > > > >> > > > function Level2() >> > > > { >> > > > var op = ''; >> > > > var hold = 0; >> > > > var result = 0; >> > > > >> > > > result = Level3(); >> > > > while((op = token) == '+' || op == '-') { >> > > > get_token(); >> > > > hold = Level3(); >> > > > result = arith(op,result, hold); >> > > > } >> > > > return result; >> > > > } >> > > > >> > > > // multiply or divide two terms >> > > > function Level3() >> > > > { >> > > > var op = ''; >> > > > var hold = 0; >> > > > var result = 0.0; >> > > > result = Level4(); >> > > > while((op = token) == '*' || op == '/') { >> > > > get_token(); >> > > > hold = Level4(); >> > > > result = arith(op,result, hold); >> > > > } >> > > > return result; >> > > > } >> > > > >> > > > // process integer expoent >> > > > function Level4() >> > > > { >> > > > var hold = 0; >> > > > var result = 0; >> > > > >> > > > result = Level5(); >> > > > if((token) == '^') { >> > > > get_token(); >> > > > hold = Level4(); >> > > > result = arith('^',result, hold); >> > > > } >> > > > return result; >> > > > } >> > > > >> > > > // unary + or - >> > > > function Level5() >> > > > { >> > > > var op = ''; >> > > > var result = 0.0; >> > > > >> > > > op = 0; >> > > > >> > > > if((tok_type==DELIMITER) && token == '+' || token == '-') { >> > > > op = token; >> > > > get_token(); >> > > > } >> > > > result = Level6(); >> > > > if(op) >> > > > result = unary(op,result); >> > > > return result; >> > > > } >> > > > >> > > > // process parenthesized expression >> > > > function Level6() >> > > > { >> > > > var result = 0.0; >> > > > >> > > > if((token == '(') && (tok_type == DELIMITER)) { >> > > > get_token(); >> > > > result = Level1(); >> > > > if(token != ')') >> > > > serror(1); >> > > > get_token(); >> > > > } else >> > > > result = primitive(); >> > > > return result >> > > > >> > > > } >> > > > >> > > > function primitive() >> > > > { >> > > > var slot = 0; >> > > > var result = 0.0; >> > > > var sValue = ''; >> > > > var i = 0; >> > > > switch(tok_type) { >> > > > case VARIABLE : >> > > > if(typeof oForm[token] == "undefined") >> > > > result = 0.0; >> > > > else { >> > > > switch (oForm[token].tagName) { >> > > > case 'INPUT' : >> > > > sValue = oForm[token].value; >> > > > while(sValue.charAt(i) == ' ') ++i; >> > > > if(sValue.charAt(i) == '$') ++i; >> > > > sValue = sValue.substr(i,sValue.length-i); >> > > > if (!isNumber(sValue)) serror(4); >> > > > result = parseFloat(sValue); >> > > > if (isNaN(result)) result = 0; >> > > > break; >> > > > case 'SELECT' : >> > > > sValue = >> > > > oForm[token].options[oForm[token].selectedIndex].value; >> > > > while(sValue.charAt(i) == ' ') ++i; >> > > > if(sValue.charAt(i) == '$') ++i; >> > > > sValue = sValue.substr(i,sValue.length-i); >> > > > if (!isNumber(sValue)) serror(0); >> > > > result = parseFloat(sValue); >> > > > if (isNaN(result)) result = 0; >> > > > break; >> > > > default: >> > > > if( oForm[token].length > 0 ) { >> > > > for(i=0; i < oForm[token].length; i++) { >> > > > if(oForm[token][i].checked) { >> > > > sValue = oForm[token][i].value; >> > > > while(sValue.charAt(i) == ' ') ++i; >> > > > if(sValue.charAt(i) == '$') ++i; >> > > > sValue = sValue.substr(i,sValue.length-i); >> > > > if (!isNumber(sValue)) serror(4); >> > > > isNaN(parseFloat(sValue)) ? result += 0 : result += >> > > > parseFloat(sValue); >> > > > var sType = oForm[token][i].type.toLowerCase(); >> > > > sType = sType.toLowerCase(); >> > > > if (sType == 'radio') break; >> > > > } >> > > > } >> > > > } >> > > > break; >> > > > } >> > > > } >> > > > get_token(); >> > > > return result; >> > > > case NUMBER: >> > > > result = parseFloat(token); >> > > > get_token(); >> > > > return result; >> > > > default: >> > > > return result; >> > > > } >> > > > } >> > > > >> > > > // do the math functions >> > > > function arith(o,r,h) >> > > > { >> > > > var t = 0.0; >> > > > var ex = 0.0; >> > > > switch(o) { >> > > > case '-': >> > > > r = r - h; >> > > > break; >> > > > case '+': >> > > > r = r + h; >> > > > break; >> > > > case '*': >> > > > r = r * h; >> > > > break; >> > > > case '/': >> > > > r = r / h; >> > > > break; >> > > > case '%': >> > > > t = ((r) / (h)); >> > > > r = r - (t*(h)); >> > > > break; >> > > > case '^': >> > > > ex = r; >> > > > if(h==0) { >> > > > r = 1.0; >> > > > break; >> > > > } >> > > > for(t=h-1; t>0; --t) r = (r) * ex; // brute force >> > > > break; >> > > > } >> > > > return r; >> > > > } >> > > > >> > > > function unary(o, r) >> > > > { >> > > > if(o=='-') r = -(r); >> > > > return r; >> > > > } >> > > > >> > > > // return a token to its resting place >> > > > function putback() >> > > > { >> > > > var t = ''; >> > > > >> > > > t = token; >> > > > for(;t;t++) progIndex--; >> > > > } >> > > > >> > > > // find the value of a variable >> > > > function find_var(s) >> > > > { >> > > > var temp = ''; >> > > > >> > > > temp = oForm.s.value // if not defined then zero >> > > > if( temp == '' ) { >> > > > return(0.0); >> > > > } >> > > > return parseFloat(temp); >> > > > } >> > > > >> > > > function serror(error) >> > > > { >> > > > >> > > > var e = new Array; >> > > > >> > > > e[0] = "Syntax error"; >> > > > e[1] = "Unbalanced parentheses"; >> > > > e[2] = "no expression present"; >> > > > e[3] = "Form field does not exist " + token; >> > > > e[4] = "Not a number" >> > > > >> > > > alert(e[error] + ' - ' + token); >> > > > >> > > > } >> > > > >> > > > function get_token() >> > > > { >> > > > var temp = ''; >> > > > tok_type = 0; >> > > > >> > > > while(prog.charAt(progIndex) == ' ') ++progIndex; // skip spaces >> > > > if(is_in(prog.charAt(progIndex), "+-*/%^=()")) { >> > > > tok_type = DELIMITER; >> > > > temp += prog.charAt(progIndex++); >> > > > } else if(isAlpha(prog.charAt(progIndex)) || >> > > > prog.charAt(progIndex) == >> > '$') >> > > > { >> > > > while(!isdelim(prog.charAt(progIndex))) temp += >> > prog.charAt(progIndex++); >> > > > tok_type = VARIABLE; >> > > > } else if (isDigit(prog.charAt(progIndex)) || >> > > > prog.charAt(progIndex) == >> > > > '.') { >> > > > while(!isdelim(prog.charAt(progIndex))) >> > > > temp += prog.charAt(progIndex++); >> > > > tok_type = NUMBER; >> > > > } >> > > > //--temp; >> > > > //while(isspace(temp)) --temp ; >> > > > token = temp; >> > > > >> > > > } >> > > > >> > > > // test for delimiter >> > > > function isdelim(c) >> > > > { >> > > > if(is_in(c, "+-/*%^=() ") || c=='\t' || c=='\r') >> > > > return 1; >> > > > return 0; >> > > > } >> > > > >> > > > //test for alpha >> > > > function isAlpha(c) { >> > > > var sAlpha = >> > > > 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'; >> > > > if (is_in(c,sAlpha)) return 1; else return 0; >> > > > } >> > > > >> > > > function isDigit(c) { >> > > > var Digits = '0123456789'; >> > > > if (is_in(c,Digits)) return 1; else return 0; >> > > > } >> > > > >> > > > function isNumber(s) { >> > > > var dec = 0; >> > > > var i = 0; >> > > > if(s.charAt(i) == '-' || s.charAt(i) == '+') ++i; >> > > > for(i; i<s.length; i++) { >> > > > if(!isDigit(s.charAt(i))) { >> > > > if (s.charAt(i) != '.' || dec ) >> > > > return 0; >> > > > else >> > > > ++dec; >> > > > } >> > > > } >> > > > return 1; >> > > > } >> > > > >> > > > function is_in(ch,s) >> > > > { >> > > > if(s.indexOf(ch) > -1) return 1; else return 0; >> > > > } >> > > > >> > > > function round(number,places) { >> > > > number = >> > > > Math.round(number*Math.pow(10,places))/Math.pow(10,places); >> > > > number += ''; >> > > > var x = number.lastIndexOf('.'); >> > > > if (x == -1 && places > 0) { number += '.'; x = >> > > > number.length -1; } >> > > > for ( i = ((number.length-1) - x); i < places; i++) number += '0'; >> > > > return prepend ? '$' + number : number; >> > > > } >> > > > >> > > > >> > > > -- >> > > > HTH, >> > > > Kevin Spencer >> > > > .Net Developer >> > > > Microsoft MVP >> > > > Big things are made up >> > > > of lots of little things. >> > > > >> > > > "MD Websunlimited" <none@none.com> wrote in message >> > > > news:uAbTqK3iEHA.704@TK2MSFTNGP12.phx.gbl... >> > > > I disagree you can protect your source from the average consumer >> > > > that >> > does >> > > > not require a browser plugin or dongle. >> > > > >> > > > On the following page the implementation script for Form Calculator >> > > > is >> > > > protected. The same can be done to protect the HTML of the web >> > > > page. >> > > > >> > > > http://www.websunlimited.com/order/Product/FormCalc/formcalc.htm >> > > > >> > > > -- >> > > > Mike -- FrontPage MVP '97-'02 >> > > > J-Bots 2004 Released Special Pricing >> > > > http://www.websunlimited.com >> > > > FrontPage Add-ins Since '97 FP 2003 / 2002 / 2000 Compatible >> > > > >> > > > >> > > > >> > > > "Murray" <forums@HAHAgreat-web-sights.com> wrote in message >> > > > news:eEEs9K2iEHA.1204@TK2MSFTNGP15.phx.gbl... >> > > > > > It is possible to protect HTML but very very time consuming. >> > > > > >> > > > > The only way I know of is to require the visitor to download and >> > install a >> > > > > browser plugin, or to use a hardware dongle. In other words, >> > > > > there is >> > no >> > > > > practical way to do it, at least not in our use space. >> > > > > >> > > > > -- >> > > > > Murray >> > > > > >> > > > > "MD Websunlimited" <none@none.com> wrote in message >> > > > > news:uYOJpt1iEHA.712@TK2MSFTNGP09.phx.gbl... >> > > > > > ASP scripting is automatically protected. >> > > > > > >> > > > > > It is possible to protect HTML but very very time consuming. >> > > > > > >> > > > > > -- >> > > > > > Mike -- FrontPage MVP '97-'02 >> > > > > > J-Bots 2004 Released Special Pricing >> > > > > > http://www.websunlimited.com >> > > > > > FrontPage Add-ins Since '97 FP 2003 / 2002 / 2000 Compatible >> > > > > > >> > > > > > "Weaver" <warpigs@insightbb.com> wrote in message >> > > > > > news:d2c601c48aae$db01d710$a601280a@phx.gbl... >> > > > > >> How do I protect my source codes? ASP as well as HTML? >> > > > > >> >> > > > > >> >> > > > > > >> > > > > > >> > > > > >> > > > > >> > > > >> > > > >> > > >> > > >> > >> > >> >> > >
- Next message: Perry: "Creating Hyperlink that executes Explorer from a CD"
- Previous message: Kevin Spencer: "Re: Source Code Protection"
- In reply to: MD Websunlimited: "Re: Source Code Protection"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
Loading
