From d98ec229cc6cf934e23c966e143d2afa1676f498 Mon Sep 17 00:00:00 2001 From: nek0 Date: Sat, 23 Aug 2014 04:08:51 +0200 Subject: [PATCH] astrofication completed, not working. grrrrr --- static/js/activate.js | 52 ++ static/js/jquery-1.7.1.min.js | 4 + static/js/jsSHA.js | 1164 +++++++++++++++++++++++++++++++++ static/js/login.js | 62 ++ static/js/signup.js | 18 + templates/activate.hamlet | 16 + 6 files changed, 1316 insertions(+) create mode 100644 static/js/activate.js create mode 100644 static/js/jquery-1.7.1.min.js create mode 100644 static/js/jsSHA.js create mode 100644 static/js/login.js create mode 100644 static/js/signup.js create mode 100644 templates/activate.hamlet diff --git a/static/js/activate.js b/static/js/activate.js new file mode 100644 index 0000000..0c9ae96 --- /dev/null +++ b/static/js/activate.js @@ -0,0 +1,52 @@ +$('#activate').click(function(ev) { + var activate = $('#activate'); + activate.hide(); + ev.preventDefault(); + + var token = activate.attr('data-token'); + var salt = activate.attr('data-salt'); + var password1 = $('#password1').val(); + var password2 = $('#password2').val(); + + function progress(s) { + $('#progress').text(s); + } + function fail(s) { + progress(s); + activate.show(); + return; + } + + /* Validate form data */ + if (password1 != password2) + return fail("Passwords must match"); + + /* Calculate salted password */ + progress("Salting password"); + var salted = hmac(salt, password1); + + /* Request salt+challenge for hashing */ + progress("Requesting account activation..."); + $.ajax({ type: 'POST', + data: { + salted: salted + }, + url: '/activate/' + token, + success: function(response) { + if (response && response.welcome) { + progress("Welcome to Bitlove!"); + document.location = response.welcome; + } else { + fail((response && response.error) || "Cannot activate"); + } + }, + error: function() { + fail("Error sending request"); + } + }); +}); + +function hmac(key, text) { + var hmac = new jsSHA(text, 'ASCII'); + return hmac.getHMAC(key, 'HEX', 'SHA-1', 'HEX'); +} diff --git a/static/js/jquery-1.7.1.min.js b/static/js/jquery-1.7.1.min.js new file mode 100644 index 0000000..b1b47b8 --- /dev/null +++ b/static/js/jquery-1.7.1.min.js @@ -0,0 +1,4 @@ +/*! jQuery v1.7.1 jquery.com | jquery.org/license */ +(function(a,b){function cy(a){return f.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cv(a){if(!ck[a]){var b=c.body,d=f("<"+a+">").appendTo(b),e=d.css("display");d.remove();if(e==="none"||e===""){cl||(cl=c.createElement("iframe"),cl.frameBorder=cl.width=cl.height=0),b.appendChild(cl);if(!cm||!cl.createElement)cm=(cl.contentWindow||cl.contentDocument).document,cm.write((c.compatMode==="CSS1Compat"?"":"")+""),cm.close();d=cm.createElement(a),cm.body.appendChild(d),e=f.css(d,"display"),b.removeChild(cl)}ck[a]=e}return ck[a]}function cu(a,b){var c={};f.each(cq.concat.apply([],cq.slice(0,b)),function(){c[this]=a});return c}function ct(){cr=b}function cs(){setTimeout(ct,0);return cr=f.now()}function cj(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}function ci(){try{return new a.XMLHttpRequest}catch(b){}}function cc(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var d=a.dataTypes,e={},g,h,i=d.length,j,k=d[0],l,m,n,o,p;for(g=1;g0){if(c!=="border")for(;g=0===c})}function S(a){return!a||!a.parentNode||a.parentNode.nodeType===11}function K(){return!0}function J(){return!1}function n(a,b,c){var d=b+"defer",e=b+"queue",g=b+"mark",h=f._data(a,d);h&&(c==="queue"||!f._data(a,e))&&(c==="mark"||!f._data(a,g))&&setTimeout(function(){!f._data(a,e)&&!f._data(a,g)&&(f.removeData(a,d,!0),h.fire())},0)}function m(a){for(var b in a){if(b==="data"&&f.isEmptyObject(a[b]))continue;if(b!=="toJSON")return!1}return!0}function l(a,c,d){if(d===b&&a.nodeType===1){var e="data-"+c.replace(k,"-$1").toLowerCase();d=a.getAttribute(e);if(typeof d=="string"){try{d=d==="true"?!0:d==="false"?!1:d==="null"?null:f.isNumeric(d)?parseFloat(d):j.test(d)?f.parseJSON(d):d}catch(g){}f.data(a,c,d)}else d=b}return d}function h(a){var b=g[a]={},c,d;a=a.split(/\s+/);for(c=0,d=a.length;c)[^>]*$|#([\w\-]*)$)/,j=/\S/,k=/^\s+/,l=/\s+$/,m=/^<(\w+)\s*\/?>(?:<\/\1>)?$/,n=/^[\],:{}\s]*$/,o=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,p=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,q=/(?:^|:|,)(?:\s*\[)+/g,r=/(webkit)[ \/]([\w.]+)/,s=/(opera)(?:.*version)?[ \/]([\w.]+)/,t=/(msie) ([\w.]+)/,u=/(mozilla)(?:.*? rv:([\w.]+))?/,v=/-([a-z]|[0-9])/ig,w=/^-ms-/,x=function(a,b){return(b+"").toUpperCase()},y=d.userAgent,z,A,B,C=Object.prototype.toString,D=Object.prototype.hasOwnProperty,E=Array.prototype.push,F=Array.prototype.slice,G=String.prototype.trim,H=Array.prototype.indexOf,I={};e.fn=e.prototype={constructor:e,init:function(a,d,f){var g,h,j,k;if(!a)return this;if(a.nodeType){this.context=this[0]=a,this.length=1;return this}if(a==="body"&&!d&&c.body){this.context=c,this[0]=c.body,this.selector=a,this.length=1;return this}if(typeof a=="string"){a.charAt(0)!=="<"||a.charAt(a.length-1)!==">"||a.length<3?g=i.exec(a):g=[null,a,null];if(g&&(g[1]||!d)){if(g[1]){d=d instanceof e?d[0]:d,k=d?d.ownerDocument||d:c,j=m.exec(a),j?e.isPlainObject(d)?(a=[c.createElement(j[1])],e.fn.attr.call(a,d,!0)):a=[k.createElement(j[1])]:(j=e.buildFragment([g[1]],[k]),a=(j.cacheable?e.clone(j.fragment):j.fragment).childNodes);return e.merge(this,a)}h=c.getElementById(g[2]);if(h&&h.parentNode){if(h.id!==g[2])return f.find(a);this.length=1,this[0]=h}this.context=c,this.selector=a;return this}return!d||d.jquery?(d||f).find(a):this.constructor(d).find(a)}if(e.isFunction(a))return f.ready(a);a.selector!==b&&(this.selector=a.selector,this.context=a.context);return e.makeArray(a,this)},selector:"",jquery:"1.7.1",length:0,size:function(){return this.length},toArray:function(){return F.call(this,0)},get:function(a){return a==null?this.toArray():a<0?this[this.length+a]:this[a]},pushStack:function(a,b,c){var d=this.constructor();e.isArray(a)?E.apply(d,a):e.merge(d,a),d.prevObject=this,d.context=this.context,b==="find"?d.selector=this.selector+(this.selector?" ":"")+c:b&&(d.selector=this.selector+"."+b+"("+c+")");return d},each:function(a,b){return e.each(this,a,b)},ready:function(a){e.bindReady(),A.add(a);return this},eq:function(a){a=+a;return a===-1?this.slice(a):this.slice(a,a+1)},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},slice:function(){return this.pushStack(F.apply(this,arguments),"slice",F.call(arguments).join(","))},map:function(a){return this.pushStack(e.map(this,function(b,c){return a.call(b,c,b)}))},end:function(){return this.prevObject||this.constructor(null)},push:E,sort:[].sort,splice:[].splice},e.fn.init.prototype=e.fn,e.extend=e.fn.extend=function(){var a,c,d,f,g,h,i=arguments[0]||{},j=1,k=arguments.length,l=!1;typeof i=="boolean"&&(l=i,i=arguments[1]||{},j=2),typeof i!="object"&&!e.isFunction(i)&&(i={}),k===j&&(i=this,--j);for(;j0)return;A.fireWith(c,[e]),e.fn.trigger&&e(c).trigger("ready").off("ready")}},bindReady:function(){if(!A){A=e.Callbacks("once memory");if(c.readyState==="complete")return setTimeout(e.ready,1);if(c.addEventListener)c.addEventListener("DOMContentLoaded",B,!1),a.addEventListener("load",e.ready,!1);else if(c.attachEvent){c.attachEvent("onreadystatechange",B),a.attachEvent("onload",e.ready);var b=!1;try{b=a.frameElement==null}catch(d){}c.documentElement.doScroll&&b&&J()}}},isFunction:function(a){return e.type(a)==="function"},isArray:Array.isArray||function(a){return e.type(a)==="array"},isWindow:function(a){return a&&typeof a=="object"&&"setInterval"in a},isNumeric:function(a){return!isNaN(parseFloat(a))&&isFinite(a)},type:function(a){return a==null?String(a):I[C.call(a)]||"object"},isPlainObject:function(a){if(!a||e.type(a)!=="object"||a.nodeType||e.isWindow(a))return!1;try{if(a.constructor&&!D.call(a,"constructor")&&!D.call(a.constructor.prototype,"isPrototypeOf"))return!1}catch(c){return!1}var d;for(d in a);return d===b||D.call(a,d)},isEmptyObject:function(a){for(var b in a)return!1;return!0},error:function(a){throw new Error(a)},parseJSON:function(b){if(typeof b!="string"||!b)return null;b=e.trim(b);if(a.JSON&&a.JSON.parse)return a.JSON.parse(b);if(n.test(b.replace(o,"@").replace(p,"]").replace(q,"")))return(new Function("return "+b))();e.error("Invalid JSON: "+b)},parseXML:function(c){var d,f;try{a.DOMParser?(f=new DOMParser,d=f.parseFromString(c,"text/xml")):(d=new ActiveXObject("Microsoft.XMLDOM"),d.async="false",d.loadXML(c))}catch(g){d=b}(!d||!d.documentElement||d.getElementsByTagName("parsererror").length)&&e.error("Invalid XML: "+c);return d},noop:function(){},globalEval:function(b){b&&j.test(b)&&(a.execScript||function(b){a.eval.call(a,b)})(b)},camelCase:function(a){return a.replace(w,"ms-").replace(v,x)},nodeName:function(a,b){return a.nodeName&&a.nodeName.toUpperCase()===b.toUpperCase()},each:function(a,c,d){var f,g=0,h=a.length,i=h===b||e.isFunction(a);if(d){if(i){for(f in a)if(c.apply(a[f],d)===!1)break}else for(;g0&&a[0]&&a[j-1]||j===0||e.isArray(a));if(k)for(;i1?i.call(arguments,0):b,j.notifyWith(k,e)}}function l(a){return function(c){b[a]=arguments.length>1?i.call(arguments,0):c,--g||j.resolveWith(j,b)}}var b=i.call(arguments,0),c=0,d=b.length,e=Array(d),g=d,h=d,j=d<=1&&a&&f.isFunction(a.promise)?a:f.Deferred(),k=j.promise();if(d>1){for(;c
a",d=q.getElementsByTagName("*"),e=q.getElementsByTagName("a")[0];if(!d||!d.length||!e)return{};g=c.createElement("select"),h=g.appendChild(c.createElement("option")),i=q.getElementsByTagName("input")[0],b={leadingWhitespace:q.firstChild.nodeType===3,tbody:!q.getElementsByTagName("tbody").length,htmlSerialize:!!q.getElementsByTagName("link").length,style:/top/.test(e.getAttribute("style")),hrefNormalized:e.getAttribute("href")==="/a",opacity:/^0.55/.test(e.style.opacity),cssFloat:!!e.style.cssFloat,checkOn:i.value==="on",optSelected:h.selected,getSetAttribute:q.className!=="t",enctype:!!c.createElement("form").enctype,html5Clone:c.createElement("nav").cloneNode(!0).outerHTML!=="<:nav>",submitBubbles:!0,changeBubbles:!0,focusinBubbles:!1,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0},i.checked=!0,b.noCloneChecked=i.cloneNode(!0).checked,g.disabled=!0,b.optDisabled=!h.disabled;try{delete q.test}catch(s){b.deleteExpando=!1}!q.addEventListener&&q.attachEvent&&q.fireEvent&&(q.attachEvent("onclick",function(){b.noCloneEvent=!1}),q.cloneNode(!0).fireEvent("onclick")),i=c.createElement("input"),i.value="t",i.setAttribute("type","radio"),b.radioValue=i.value==="t",i.setAttribute("checked","checked"),q.appendChild(i),k=c.createDocumentFragment(),k.appendChild(q.lastChild),b.checkClone=k.cloneNode(!0).cloneNode(!0).lastChild.checked,b.appendChecked=i.checked,k.removeChild(i),k.appendChild(q),q.innerHTML="",a.getComputedStyle&&(j=c.createElement("div"),j.style.width="0",j.style.marginRight="0",q.style.width="2px",q.appendChild(j),b.reliableMarginRight=(parseInt((a.getComputedStyle(j,null)||{marginRight:0}).marginRight,10)||0)===0);if(q.attachEvent)for(o in{submit:1,change:1,focusin:1})n="on"+o,p=n in q,p||(q.setAttribute(n,"return;"),p=typeof q[n]=="function"),b[o+"Bubbles"]=p;k.removeChild(q),k=g=h=j=q=i=null,f(function(){var a,d,e,g,h,i,j,k,m,n,o,r=c.getElementsByTagName("body")[0];!r||(j=1,k="position:absolute;top:0;left:0;width:1px;height:1px;margin:0;",m="visibility:hidden;border:0;",n="style='"+k+"border:5px solid #000;padding:0;'",o="
"+""+"
",a=c.createElement("div"),a.style.cssText=m+"width:0;height:0;position:static;top:0;margin-top:"+j+"px",r.insertBefore(a,r.firstChild),q=c.createElement("div"),a.appendChild(q),q.innerHTML="
t
",l=q.getElementsByTagName("td"),p=l[0].offsetHeight===0,l[0].style.display="",l[1].style.display="none",b.reliableHiddenOffsets=p&&l[0].offsetHeight===0,q.innerHTML="",q.style.width=q.style.paddingLeft="1px",f.boxModel=b.boxModel=q.offsetWidth===2,typeof q.style.zoom!="undefined"&&(q.style.display="inline",q.style.zoom=1,b.inlineBlockNeedsLayout=q.offsetWidth===2,q.style.display="",q.innerHTML="
",b.shrinkWrapBlocks=q.offsetWidth!==2),q.style.cssText=k+m,q.innerHTML=o,d=q.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,i={doesNotAddBorder:e.offsetTop!==5,doesAddBorderForTableAndCells:h.offsetTop===5},e.style.position="fixed",e.style.top="20px",i.fixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",i.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,i.doesNotIncludeMarginInBodyOffset=r.offsetTop!==j,r.removeChild(a),q=a=null,f.extend(b,i))});return b}();var j=/^(?:\{.*\}|\[.*\])$/,k=/([A-Z])/g;f.extend({cache:{},uuid:0,expando:"jQuery"+(f.fn.jquery+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(a){a=a.nodeType?f.cache[a[f.expando]]:a[f.expando];return!!a&&!m(a)},data:function(a,c,d,e){if(!!f.acceptData(a)){var g,h,i,j=f.expando,k=typeof c=="string",l=a.nodeType,m=l?f.cache:a,n=l?a[j]:a[j]&&j,o=c==="events";if((!n||!m[n]||!o&&!e&&!m[n].data)&&k&&d===b)return;n||(l?a[j]=n=++f.uuid:n=j),m[n]||(m[n]={},l||(m[n].toJSON=f.noop));if(typeof c=="object"||typeof c=="function")e?m[n]=f.extend(m[n],c):m[n].data=f.extend(m[n].data,c);g=h=m[n],e||(h.data||(h.data={}),h=h.data),d!==b&&(h[f.camelCase(c)]=d);if(o&&!h[c])return g.events;k?(i=h[c],i==null&&(i=h[f.camelCase(c)])):i=h;return i}},removeData:function(a,b,c){if(!!f.acceptData(a)){var d,e,g,h=f.expando,i=a.nodeType,j=i?f.cache:a,k=i?a[h]:h;if(!j[k])return;if(b){d=c?j[k]:j[k].data;if(d){f.isArray(b)||(b in d?b=[b]:(b=f.camelCase(b),b in d?b=[b]:b=b.split(" ")));for(e=0,g=b.length;e-1)return!0;return!1},val:function(a){var c,d,e,g=this[0];{if(!!arguments.length){e=f.isFunction(a);return this.each(function(d){var g=f(this),h;if(this.nodeType===1){e?h=a.call(this,d,g.val()):h=a,h==null?h="":typeof h=="number"?h+="":f.isArray(h)&&(h=f.map(h,function(a){return a==null?"":a+""})),c=f.valHooks[this.nodeName.toLowerCase()]||f.valHooks[this.type];if(!c||!("set"in c)||c.set(this,h,"value")===b)this.value=h}})}if(g){c=f.valHooks[g.nodeName.toLowerCase()]||f.valHooks[g.type];if(c&&"get"in c&&(d=c.get(g,"value"))!==b)return d;d=g.value;return typeof d=="string"?d.replace(q,""):d==null?"":d}}}}),f.extend({valHooks:{option:{get:function(a){var b=a.attributes.value;return!b||b.specified?a.value:a.text}},select:{get:function(a){var b,c,d,e,g=a.selectedIndex,h=[],i=a.options,j=a.type==="select-one";if(g<0)return null;c=j?g:0,d=j?g+1:i.length;for(;c=0}),c.length||(a.selectedIndex=-1);return c}}},attrFn:{val:!0,css:!0,html:!0,text:!0,data:!0,width:!0,height:!0,offset:!0},attr:function(a,c,d,e){var g,h,i,j=a.nodeType;if(!!a&&j!==3&&j!==8&&j!==2){if(e&&c in f.attrFn)return f(a)[c](d);if(typeof a.getAttribute=="undefined")return f.prop(a,c,d);i=j!==1||!f.isXMLDoc(a),i&&(c=c.toLowerCase(),h=f.attrHooks[c]||(u.test(c)?x:w));if(d!==b){if(d===null){f.removeAttr(a,c);return}if(h&&"set"in h&&i&&(g=h.set(a,d,c))!==b)return g;a.setAttribute(c,""+d);return d}if(h&&"get"in h&&i&&(g=h.get(a,c))!==null)return g;g=a.getAttribute(c);return g===null?b:g}},removeAttr:function(a,b){var c,d,e,g,h=0;if(b&&a.nodeType===1){d=b.toLowerCase().split(p),g=d.length;for(;h=0}})});var z=/^(?:textarea|input|select)$/i,A=/^([^\.]*)?(?:\.(.+))?$/,B=/\bhover(\.\S+)?\b/,C=/^key/,D=/^(?:mouse|contextmenu)|click/,E=/^(?:focusinfocus|focusoutblur)$/,F=/^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,G=function(a){var b=F.exec(a);b&&(b[1]=(b[1]||"").toLowerCase(),b[3]=b[3]&&new RegExp("(?:^|\\s)"+b[3]+"(?:\\s|$)"));return b},H=function(a,b){var c=a.attributes||{};return(!b[1]||a.nodeName.toLowerCase()===b[1])&&(!b[2]||(c.id||{}).value===b[2])&&(!b[3]||b[3].test((c["class"]||{}).value))},I=function(a){return f.event.special.hover?a:a.replace(B,"mouseenter$1 mouseleave$1")}; +f.event={add:function(a,c,d,e,g){var h,i,j,k,l,m,n,o,p,q,r,s;if(!(a.nodeType===3||a.nodeType===8||!c||!d||!(h=f._data(a)))){d.handler&&(p=d,d=p.handler),d.guid||(d.guid=f.guid++),j=h.events,j||(h.events=j={}),i=h.handle,i||(h.handle=i=function(a){return typeof f!="undefined"&&(!a||f.event.triggered!==a.type)?f.event.dispatch.apply(i.elem,arguments):b},i.elem=a),c=f.trim(I(c)).split(" ");for(k=0;k=0&&(h=h.slice(0,-1),k=!0),h.indexOf(".")>=0&&(i=h.split("."),h=i.shift(),i.sort());if((!e||f.event.customEvent[h])&&!f.event.global[h])return;c=typeof c=="object"?c[f.expando]?c:new f.Event(h,c):new f.Event(h),c.type=h,c.isTrigger=!0,c.exclusive=k,c.namespace=i.join("."),c.namespace_re=c.namespace?new RegExp("(^|\\.)"+i.join("\\.(?:.*\\.)?")+"(\\.|$)"):null,o=h.indexOf(":")<0?"on"+h:"";if(!e){j=f.cache;for(l in j)j[l].events&&j[l].events[h]&&f.event.trigger(c,d,j[l].handle.elem,!0);return}c.result=b,c.target||(c.target=e),d=d!=null?f.makeArray(d):[],d.unshift(c),p=f.event.special[h]||{};if(p.trigger&&p.trigger.apply(e,d)===!1)return;r=[[e,p.bindType||h]];if(!g&&!p.noBubble&&!f.isWindow(e)){s=p.delegateType||h,m=E.test(s+h)?e:e.parentNode,n=null;for(;m;m=m.parentNode)r.push([m,s]),n=m;n&&n===e.ownerDocument&&r.push([n.defaultView||n.parentWindow||a,s])}for(l=0;le&&i.push({elem:this,matches:d.slice(e)});for(j=0;j0?this.on(b,null,a,c):this.trigger(b)},f.attrFn&&(f.attrFn[b]=!0),C.test(b)&&(f.event.fixHooks[b]=f.event.keyHooks),D.test(b)&&(f.event.fixHooks[b]=f.event.mouseHooks)}),function(){function x(a,b,c,e,f,g){for(var h=0,i=e.length;h0){k=j;break}}j=j[a]}e[h]=k}}}function w(a,b,c,e,f,g){for(var h=0,i=e.length;h+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,d="sizcache"+(Math.random()+"").replace(".",""),e=0,g=Object.prototype.toString,h=!1,i=!0,j=/\\/g,k=/\r\n/g,l=/\W/;[0,0].sort(function(){i=!1;return 0});var m=function(b,d,e,f){e=e||[],d=d||c;var h=d;if(d.nodeType!==1&&d.nodeType!==9)return[];if(!b||typeof b!="string")return e;var i,j,k,l,n,q,r,t,u=!0,v=m.isXML(d),w=[],x=b;do{a.exec(""),i=a.exec(x);if(i){x=i[3],w.push(i[1]);if(i[2]){l=i[3];break}}}while(i);if(w.length>1&&p.exec(b))if(w.length===2&&o.relative[w[0]])j=y(w[0]+w[1],d,f);else{j=o.relative[w[0]]?[d]:m(w.shift(),d);while(w.length)b=w.shift(),o.relative[b]&&(b+=w.shift()),j=y(b,j,f)}else{!f&&w.length>1&&d.nodeType===9&&!v&&o.match.ID.test(w[0])&&!o.match.ID.test(w[w.length-1])&&(n=m.find(w.shift(),d,v),d=n.expr?m.filter(n.expr,n.set)[0]:n.set[0]);if(d){n=f?{expr:w.pop(),set:s(f)}:m.find(w.pop(),w.length===1&&(w[0]==="~"||w[0]==="+")&&d.parentNode?d.parentNode:d,v),j=n.expr?m.filter(n.expr,n.set):n.set,w.length>0?k=s(j):u=!1;while(w.length)q=w.pop(),r=q,o.relative[q]?r=w.pop():q="",r==null&&(r=d),o.relative[q](k,r,v)}else k=w=[]}k||(k=j),k||m.error(q||b);if(g.call(k)==="[object Array]")if(!u)e.push.apply(e,k);else if(d&&d.nodeType===1)for(t=0;k[t]!=null;t++)k[t]&&(k[t]===!0||k[t].nodeType===1&&m.contains(d,k[t]))&&e.push(j[t]);else for(t=0;k[t]!=null;t++)k[t]&&k[t].nodeType===1&&e.push(j[t]);else s(k,e);l&&(m(l,h,e,f),m.uniqueSort(e));return e};m.uniqueSort=function(a){if(u){h=i,a.sort(u);if(h)for(var b=1;b0},m.find=function(a,b,c){var d,e,f,g,h,i;if(!a)return[];for(e=0,f=o.order.length;e":function(a,b){var c,d=typeof b=="string",e=0,f=a.length;if(d&&!l.test(b)){b=b.toLowerCase();for(;e=0)?c||d.push(h):c&&(b[g]=!1));return!1},ID:function(a){return a[1].replace(j,"")},TAG:function(a,b){return a[1].replace(j,"").toLowerCase()},CHILD:function(a){if(a[1]==="nth"){a[2]||m.error(a[0]),a[2]=a[2].replace(/^\+|\s*/g,"");var b=/(-?)(\d*)(?:n([+\-]?\d*))?/.exec(a[2]==="even"&&"2n"||a[2]==="odd"&&"2n+1"||!/\D/.test(a[2])&&"0n+"+a[2]||a[2]);a[2]=b[1]+(b[2]||1)-0,a[3]=b[3]-0}else a[2]&&m.error(a[0]);a[0]=e++;return a},ATTR:function(a,b,c,d,e,f){var g=a[1]=a[1].replace(j,"");!f&&o.attrMap[g]&&(a[1]=o.attrMap[g]),a[4]=(a[4]||a[5]||"").replace(j,""),a[2]==="~="&&(a[4]=" "+a[4]+" ");return a},PSEUDO:function(b,c,d,e,f){if(b[1]==="not")if((a.exec(b[3])||"").length>1||/^\w/.test(b[3]))b[3]=m(b[3],null,null,c);else{var g=m.filter(b[3],c,d,!0^f);d||e.push.apply(e,g);return!1}else if(o.match.POS.test(b[0])||o.match.CHILD.test(b[0]))return!0;return b},POS:function(a){a.unshift(!0);return a}},filters:{enabled:function(a){return a.disabled===!1&&a.type!=="hidden"},disabled:function(a){return a.disabled===!0},checked:function(a){return a.checked===!0},selected:function(a){a.parentNode&&a.parentNode.selectedIndex;return a.selected===!0},parent:function(a){return!!a.firstChild},empty:function(a){return!a.firstChild},has:function(a,b,c){return!!m(c[3],a).length},header:function(a){return/h\d/i.test(a.nodeName)},text:function(a){var b=a.getAttribute("type"),c=a.type;return a.nodeName.toLowerCase()==="input"&&"text"===c&&(b===c||b===null)},radio:function(a){return a.nodeName.toLowerCase()==="input"&&"radio"===a.type},checkbox:function(a){return a.nodeName.toLowerCase()==="input"&&"checkbox"===a.type},file:function(a){return a.nodeName.toLowerCase()==="input"&&"file"===a.type},password:function(a){return a.nodeName.toLowerCase()==="input"&&"password"===a.type},submit:function(a){var b=a.nodeName.toLowerCase();return(b==="input"||b==="button")&&"submit"===a.type},image:function(a){return a.nodeName.toLowerCase()==="input"&&"image"===a.type},reset:function(a){var b=a.nodeName.toLowerCase();return(b==="input"||b==="button")&&"reset"===a.type},button:function(a){var b=a.nodeName.toLowerCase();return b==="input"&&"button"===a.type||b==="button"},input:function(a){return/input|select|textarea|button/i.test(a.nodeName)},focus:function(a){return a===a.ownerDocument.activeElement}},setFilters:{first:function(a,b){return b===0},last:function(a,b,c,d){return b===d.length-1},even:function(a,b){return b%2===0},odd:function(a,b){return b%2===1},lt:function(a,b,c){return bc[3]-0},nth:function(a,b,c){return c[3]-0===b},eq:function(a,b,c){return c[3]-0===b}},filter:{PSEUDO:function(a,b,c,d){var e=b[1],f=o.filters[e];if(f)return f(a,c,b,d);if(e==="contains")return(a.textContent||a.innerText||n([a])||"").indexOf(b[3])>=0;if(e==="not"){var g=b[3];for(var h=0,i=g.length;h=0}},ID:function(a,b){return a.nodeType===1&&a.getAttribute("id")===b},TAG:function(a,b){return b==="*"&&a.nodeType===1||!!a.nodeName&&a.nodeName.toLowerCase()===b},CLASS:function(a,b){return(" "+(a.className||a.getAttribute("class"))+" ").indexOf(b)>-1},ATTR:function(a,b){var c=b[1],d=m.attr?m.attr(a,c):o.attrHandle[c]?o.attrHandle[c](a):a[c]!=null?a[c]:a.getAttribute(c),e=d+"",f=b[2],g=b[4];return d==null?f==="!=":!f&&m.attr?d!=null:f==="="?e===g:f==="*="?e.indexOf(g)>=0:f==="~="?(" "+e+" ").indexOf(g)>=0:g?f==="!="?e!==g:f==="^="?e.indexOf(g)===0:f==="$="?e.substr(e.length-g.length)===g:f==="|="?e===g||e.substr(0,g.length+1)===g+"-":!1:e&&d!==!1},POS:function(a,b,c,d){var e=b[2],f=o.setFilters[e];if(f)return f(a,c,b,d)}}},p=o.match.POS,q=function(a,b){return"\\"+(b-0+1)};for(var r in o.match)o.match[r]=new RegExp(o.match[r].source+/(?![^\[]*\])(?![^\(]*\))/.source),o.leftMatch[r]=new RegExp(/(^(?:.|\r|\n)*?)/.source+o.match[r].source.replace(/\\(\d+)/g,q));var s=function(a,b){a=Array.prototype.slice.call(a,0);if(b){b.push.apply(b,a);return b}return a};try{Array.prototype.slice.call(c.documentElement.childNodes,0)[0].nodeType}catch(t){s=function(a,b){var c=0,d=b||[];if(g.call(a)==="[object Array]")Array.prototype.push.apply(d,a);else if(typeof a.length=="number")for(var e=a.length;c",e.insertBefore(a,e.firstChild),c.getElementById(d)&&(o.find.ID=function(a,c,d){if(typeof c.getElementById!="undefined"&&!d){var e=c.getElementById(a[1]);return e?e.id===a[1]||typeof e.getAttributeNode!="undefined"&&e.getAttributeNode("id").nodeValue===a[1]?[e]:b:[]}},o.filter.ID=function(a,b){var c=typeof a.getAttributeNode!="undefined"&&a.getAttributeNode("id");return a.nodeType===1&&c&&c.nodeValue===b}),e.removeChild(a),e=a=null}(),function(){var a=c.createElement("div");a.appendChild(c.createComment("")),a.getElementsByTagName("*").length>0&&(o.find.TAG=function(a,b){var c=b.getElementsByTagName(a[1]);if(a[1]==="*"){var d=[];for(var e=0;c[e];e++)c[e].nodeType===1&&d.push(c[e]);c=d}return c}),a.innerHTML="",a.firstChild&&typeof a.firstChild.getAttribute!="undefined"&&a.firstChild.getAttribute("href")!=="#"&&(o.attrHandle.href=function(a){return a.getAttribute("href",2)}),a=null}(),c.querySelectorAll&&function(){var a=m,b=c.createElement("div"),d="__sizzle__";b.innerHTML="

";if(!b.querySelectorAll||b.querySelectorAll(".TEST").length!==0){m=function(b,e,f,g){e=e||c;if(!g&&!m.isXML(e)){var h=/^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec(b);if(h&&(e.nodeType===1||e.nodeType===9)){if(h[1])return s(e.getElementsByTagName(b),f);if(h[2]&&o.find.CLASS&&e.getElementsByClassName)return s(e.getElementsByClassName(h[2]),f)}if(e.nodeType===9){if(b==="body"&&e.body)return s([e.body],f);if(h&&h[3]){var i=e.getElementById(h[3]);if(!i||!i.parentNode)return s([],f);if(i.id===h[3])return s([i],f)}try{return s(e.querySelectorAll(b),f)}catch(j){}}else if(e.nodeType===1&&e.nodeName.toLowerCase()!=="object"){var k=e,l=e.getAttribute("id"),n=l||d,p=e.parentNode,q=/^\s*[+~]/.test(b);l?n=n.replace(/'/g,"\\$&"):e.setAttribute("id",n),q&&p&&(e=e.parentNode);try{if(!q||p)return s(e.querySelectorAll("[id='"+n+"'] "+b),f)}catch(r){}finally{l||k.removeAttribute("id")}}}return a(b,e,f,g)};for(var e in a)m[e]=a[e];b=null}}(),function(){var a=c.documentElement,b=a.matchesSelector||a.mozMatchesSelector||a.webkitMatchesSelector||a.msMatchesSelector;if(b){var d=!b.call(c.createElement("div"),"div"),e=!1;try{b.call(c.documentElement,"[test!='']:sizzle")}catch(f){e=!0}m.matchesSelector=function(a,c){c=c.replace(/\=\s*([^'"\]]*)\s*\]/g,"='$1']");if(!m.isXML(a))try{if(e||!o.match.PSEUDO.test(c)&&!/!=/.test(c)){var f=b.call(a,c);if(f||!d||a.document&&a.document.nodeType!==11)return f}}catch(g){}return m(c,null,null,[a]).length>0}}}(),function(){var a=c.createElement("div");a.innerHTML="
";if(!!a.getElementsByClassName&&a.getElementsByClassName("e").length!==0){a.lastChild.className="e";if(a.getElementsByClassName("e").length===1)return;o.order.splice(1,0,"CLASS"),o.find.CLASS=function(a,b,c){if(typeof b.getElementsByClassName!="undefined"&&!c)return b.getElementsByClassName(a[1])},a=null}}(),c.documentElement.contains?m.contains=function(a,b){return a!==b&&(a.contains?a.contains(b):!0)}:c.documentElement.compareDocumentPosition?m.contains=function(a,b){return!!(a.compareDocumentPosition(b)&16)}:m.contains=function(){return!1},m.isXML=function(a){var b=(a?a.ownerDocument||a:0).documentElement;return b?b.nodeName!=="HTML":!1};var y=function(a,b,c){var d,e=[],f="",g=b.nodeType?[b]:b;while(d=o.match.PSEUDO.exec(a))f+=d[0],a=a.replace(o.match.PSEUDO,"");a=o.relative[a]?a+"*":a;for(var h=0,i=g.length;h0)for(h=g;h=0:f.filter(a,this).length>0:this.filter(a).length>0)},closest:function(a,b){var c=[],d,e,g=this[0];if(f.isArray(a)){var h=1;while(g&&g.ownerDocument&&g!==b){for(d=0;d-1:f.find.matchesSelector(g,a)){c.push(g);break}g=g.parentNode;if(!g||!g.ownerDocument||g===b||g.nodeType===11)break}}c=c.length>1?f.unique(c):c;return this.pushStack(c,"closest",a)},index:function(a){if(!a)return this[0]&&this[0].parentNode?this.prevAll().length:-1;if(typeof a=="string")return f.inArray(this[0],f(a));return f.inArray(a.jquery?a[0]:a,this)},add:function(a,b){var c=typeof a=="string"?f(a,b):f.makeArray(a&&a.nodeType?[a]:a),d=f.merge(this.get(),c);return this.pushStack(S(c[0])||S(d[0])?d:f.unique(d))},andSelf:function(){return this.add(this.prevObject)}}),f.each({parent:function(a){var b=a.parentNode;return b&&b.nodeType!==11?b:null},parents:function(a){return f.dir(a,"parentNode")},parentsUntil:function(a,b,c){return f.dir(a,"parentNode",c)},next:function(a){return f.nth(a,2,"nextSibling")},prev:function(a){return f.nth(a,2,"previousSibling")},nextAll:function(a){return f.dir(a,"nextSibling")},prevAll:function(a){return f.dir(a,"previousSibling")},nextUntil:function(a,b,c){return f.dir(a,"nextSibling",c)},prevUntil:function(a,b,c){return f.dir(a,"previousSibling",c)},siblings:function(a){return f.sibling(a.parentNode.firstChild,a)},children:function(a){return f.sibling(a.firstChild)},contents:function(a){return f.nodeName(a,"iframe")?a.contentDocument||a.contentWindow.document:f.makeArray(a.childNodes)}},function(a,b){f.fn[a]=function(c,d){var e=f.map(this,b,c);L.test(a)||(d=c),d&&typeof d=="string"&&(e=f.filter(d,e)),e=this.length>1&&!R[a]?f.unique(e):e,(this.length>1||N.test(d))&&M.test(a)&&(e=e.reverse());return this.pushStack(e,a,P.call(arguments).join(","))}}),f.extend({filter:function(a,b,c){c&&(a=":not("+a+")");return b.length===1?f.find.matchesSelector(b[0],a)?[b[0]]:[]:f.find.matches(a,b)},dir:function(a,c,d){var e=[],g=a[c];while(g&&g.nodeType!==9&&(d===b||g.nodeType!==1||!f(g).is(d)))g.nodeType===1&&e.push(g),g=g[c];return e},nth:function(a,b,c,d){b=b||1;var e=0;for(;a;a=a[c])if(a.nodeType===1&&++e===b)break;return a},sibling:function(a,b){var c=[];for(;a;a=a.nextSibling)a.nodeType===1&&a!==b&&c.push(a);return c}});var V="abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",W=/ jQuery\d+="(?:\d+|null)"/g,X=/^\s+/,Y=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,Z=/<([\w:]+)/,$=/",""],legend:[1,"
","
"],thead:[1,"","
"],tr:[2,"","
"],td:[3,"","
"],col:[2,"","
"],area:[1,"",""],_default:[0,"",""]},bh=U(c);bg.optgroup=bg.option,bg.tbody=bg.tfoot=bg.colgroup=bg.caption=bg.thead,bg.th=bg.td,f.support.htmlSerialize||(bg._default=[1,"div
","
"]),f.fn.extend({text:function(a){if(f.isFunction(a))return this.each(function(b){var c=f(this);c.text(a.call(this,b,c.text()))});if(typeof a!="object"&&a!==b)return this.empty().append((this[0]&&this[0].ownerDocument||c).createTextNode(a));return f.text(this)},wrapAll:function(a){if(f.isFunction(a))return this.each(function(b){f(this).wrapAll(a.call(this,b))});if(this[0]){var b=f(a,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&b.insertBefore(this[0]),b.map(function(){var a=this;while(a.firstChild&&a.firstChild.nodeType===1)a=a.firstChild;return a}).append(this)}return this},wrapInner:function(a){if(f.isFunction(a))return this.each(function(b){f(this).wrapInner(a.call(this,b))});return this.each(function(){var b=f(this),c=b.contents();c.length?c.wrapAll(a):b.append(a)})},wrap:function(a){var b=f.isFunction(a);return this.each(function(c){f(this).wrapAll(b?a.call(this,c):a)})},unwrap:function(){return this.parent().each(function(){f.nodeName(this,"body")||f(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(a){this.nodeType===1&&this.appendChild(a)})},prepend:function(){return this.domManip(arguments,!0,function(a){this.nodeType===1&&this.insertBefore(a,this.firstChild)})},before:function(){if(this[0]&&this[0].parentNode)return this.domManip(arguments,!1,function(a){this.parentNode.insertBefore(a,this)});if(arguments.length){var a=f.clean(arguments);a.push.apply(a,this.toArray());return this.pushStack(a,"before",arguments)}},after:function(){if(this[0]&&this[0].parentNode)return this.domManip(arguments,!1,function(a){this.parentNode.insertBefore(a,this.nextSibling)});if(arguments.length){var a=this.pushStack(this,"after",arguments);a.push.apply(a,f.clean(arguments));return a}},remove:function(a,b){for(var c=0,d;(d=this[c])!=null;c++)if(!a||f.filter(a,[d]).length)!b&&d.nodeType===1&&(f.cleanData(d.getElementsByTagName("*")),f.cleanData([d])),d.parentNode&&d.parentNode.removeChild(d);return this},empty:function() +{for(var a=0,b;(b=this[a])!=null;a++){b.nodeType===1&&f.cleanData(b.getElementsByTagName("*"));while(b.firstChild)b.removeChild(b.firstChild)}return this},clone:function(a,b){a=a==null?!1:a,b=b==null?a:b;return this.map(function(){return f.clone(this,a,b)})},html:function(a){if(a===b)return this[0]&&this[0].nodeType===1?this[0].innerHTML.replace(W,""):null;if(typeof a=="string"&&!ba.test(a)&&(f.support.leadingWhitespace||!X.test(a))&&!bg[(Z.exec(a)||["",""])[1].toLowerCase()]){a=a.replace(Y,"<$1>");try{for(var c=0,d=this.length;c1&&l0?this.clone(!0):this).get();f(e[h])[b](j),d=d.concat(j)}return this.pushStack(d,a,e.selector)}}),f.extend({clone:function(a,b,c){var d,e,g,h=f.support.html5Clone||!bc.test("<"+a.nodeName)?a.cloneNode(!0):bo(a);if((!f.support.noCloneEvent||!f.support.noCloneChecked)&&(a.nodeType===1||a.nodeType===11)&&!f.isXMLDoc(a)){bk(a,h),d=bl(a),e=bl(h);for(g=0;d[g];++g)e[g]&&bk(d[g],e[g])}if(b){bj(a,h);if(c){d=bl(a),e=bl(h);for(g=0;d[g];++g)bj(d[g],e[g])}}d=e=null;return h},clean:function(a,b,d,e){var g;b=b||c,typeof b.createElement=="undefined"&&(b=b.ownerDocument||b[0]&&b[0].ownerDocument||c);var h=[],i;for(var j=0,k;(k=a[j])!=null;j++){typeof k=="number"&&(k+="");if(!k)continue;if(typeof k=="string")if(!_.test(k))k=b.createTextNode(k);else{k=k.replace(Y,"<$1>");var l=(Z.exec(k)||["",""])[1].toLowerCase(),m=bg[l]||bg._default,n=m[0],o=b.createElement("div");b===c?bh.appendChild(o):U(b).appendChild(o),o.innerHTML=m[1]+k+m[2];while(n--)o=o.lastChild;if(!f.support.tbody){var p=$.test(k),q=l==="table"&&!p?o.firstChild&&o.firstChild.childNodes:m[1]===""&&!p?o.childNodes:[];for(i=q.length-1;i>=0;--i)f.nodeName(q[i],"tbody")&&!q[i].childNodes.length&&q[i].parentNode.removeChild(q[i])}!f.support.leadingWhitespace&&X.test(k)&&o.insertBefore(b.createTextNode(X.exec(k)[0]),o.firstChild),k=o.childNodes}var r;if(!f.support.appendChecked)if(k[0]&&typeof (r=k.length)=="number")for(i=0;i=0)return b+"px"}}}),f.support.opacity||(f.cssHooks.opacity={get:function(a,b){return br.test((b&&a.currentStyle?a.currentStyle.filter:a.style.filter)||"")?parseFloat(RegExp.$1)/100+"":b?"1":""},set:function(a,b){var c=a.style,d=a.currentStyle,e=f.isNumeric(b)?"alpha(opacity="+b*100+")":"",g=d&&d.filter||c.filter||"";c.zoom=1;if(b>=1&&f.trim(g.replace(bq,""))===""){c.removeAttribute("filter");if(d&&!d.filter)return}c.filter=bq.test(g)?g.replace(bq,e):g+" "+e}}),f(function(){f.support.reliableMarginRight||(f.cssHooks.marginRight={get:function(a,b){var c;f.swap(a,{display:"inline-block"},function(){b?c=bz(a,"margin-right","marginRight"):c=a.style.marginRight});return c}})}),c.defaultView&&c.defaultView.getComputedStyle&&(bA=function(a,b){var c,d,e;b=b.replace(bs,"-$1").toLowerCase(),(d=a.ownerDocument.defaultView)&&(e=d.getComputedStyle(a,null))&&(c=e.getPropertyValue(b),c===""&&!f.contains(a.ownerDocument.documentElement,a)&&(c=f.style(a,b)));return c}),c.documentElement.currentStyle&&(bB=function(a,b){var c,d,e,f=a.currentStyle&&a.currentStyle[b],g=a.style;f===null&&g&&(e=g[b])&&(f=e),!bt.test(f)&&bu.test(f)&&(c=g.left,d=a.runtimeStyle&&a.runtimeStyle.left,d&&(a.runtimeStyle.left=a.currentStyle.left),g.left=b==="fontSize"?"1em":f||0,f=g.pixelLeft+"px",g.left=c,d&&(a.runtimeStyle.left=d));return f===""?"auto":f}),bz=bA||bB,f.expr&&f.expr.filters&&(f.expr.filters.hidden=function(a){var b=a.offsetWidth,c=a.offsetHeight;return b===0&&c===0||!f.support.reliableHiddenOffsets&&(a.style&&a.style.display||f.css(a,"display"))==="none"},f.expr.filters.visible=function(a){return!f.expr.filters.hidden(a)});var bD=/%20/g,bE=/\[\]$/,bF=/\r?\n/g,bG=/#.*$/,bH=/^(.*?):[ \t]*([^\r\n]*)\r?$/mg,bI=/^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,bJ=/^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,bK=/^(?:GET|HEAD)$/,bL=/^\/\//,bM=/\?/,bN=/)<[^<]*)*<\/script>/gi,bO=/^(?:select|textarea)/i,bP=/\s+/,bQ=/([?&])_=[^&]*/,bR=/^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,bS=f.fn.load,bT={},bU={},bV,bW,bX=["*/"]+["*"];try{bV=e.href}catch(bY){bV=c.createElement("a"),bV.href="",bV=bV.href}bW=bR.exec(bV.toLowerCase())||[],f.fn.extend({load:function(a,c,d){if(typeof a!="string"&&bS)return bS.apply(this,arguments);if(!this.length)return this;var e=a.indexOf(" ");if(e>=0){var g=a.slice(e,a.length);a=a.slice(0,e)}var h="GET";c&&(f.isFunction(c)?(d=c,c=b):typeof c=="object"&&(c=f.param(c,f.ajaxSettings.traditional),h="POST"));var i=this;f.ajax({url:a,type:h,dataType:"html",data:c,complete:function(a,b,c){c=a.responseText,a.isResolved()&&(a.done(function(a){c=a}),i.html(g?f("
").append(c.replace(bN,"")).find(g):c)),d&&i.each(d,[c,b,a])}});return this},serialize:function(){return f.param(this.serializeArray())},serializeArray:function(){return this.map(function(){return this.elements?f.makeArray(this.elements):this}).filter(function(){return this.name&&!this.disabled&&(this.checked||bO.test(this.nodeName)||bI.test(this.type))}).map(function(a,b){var c=f(this).val();return c==null?null:f.isArray(c)?f.map(c,function(a,c){return{name:b.name,value:a.replace(bF,"\r\n")}}):{name:b.name,value:c.replace(bF,"\r\n")}}).get()}}),f.each("ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "),function(a,b){f.fn[b]=function(a){return this.on(b,a)}}),f.each(["get","post"],function(a,c){f[c]=function(a,d,e,g){f.isFunction(d)&&(g=g||e,e=d,d=b);return f.ajax({type:c,url:a,data:d,success:e,dataType:g})}}),f.extend({getScript:function(a,c){return f.get(a,b,c,"script")},getJSON:function(a,b,c){return f.get(a,b,c,"json")},ajaxSetup:function(a,b){b?b_(a,f.ajaxSettings):(b=a,a=f.ajaxSettings),b_(a,b);return a},ajaxSettings:{url:bV,isLocal:bJ.test(bW[1]),global:!0,type:"GET",contentType:"application/x-www-form-urlencoded",processData:!0,async:!0,accepts:{xml:"application/xml, text/xml",html:"text/html",text:"text/plain",json:"application/json, text/javascript","*":bX},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":a.String,"text html":!0,"text json":f.parseJSON,"text xml":f.parseXML},flatOptions:{context:!0,url:!0}},ajaxPrefilter:bZ(bT),ajaxTransport:bZ(bU),ajax:function(a,c){function w(a,c,l,m){if(s!==2){s=2,q&&clearTimeout(q),p=b,n=m||"",v.readyState=a>0?4:0;var o,r,u,w=c,x=l?cb(d,v,l):b,y,z;if(a>=200&&a<300||a===304){if(d.ifModified){if(y=v.getResponseHeader("Last-Modified"))f.lastModified[k]=y;if(z=v.getResponseHeader("Etag"))f.etag[k]=z}if(a===304)w="notmodified",o=!0;else try{r=cc(d,x),w="success",o=!0}catch(A){w="parsererror",u=A}}else{u=w;if(!w||a)w="error",a<0&&(a=0)}v.status=a,v.statusText=""+(c||w),o?h.resolveWith(e,[r,w,v]):h.rejectWith(e,[v,w,u]),v.statusCode(j),j=b,t&&g.trigger("ajax"+(o?"Success":"Error"),[v,d,o?r:u]),i.fireWith(e,[v,w]),t&&(g.trigger("ajaxComplete",[v,d]),--f.active||f.event.trigger("ajaxStop"))}}typeof a=="object"&&(c=a,a=b),c=c||{};var d=f.ajaxSetup({},c),e=d.context||d,g=e!==d&&(e.nodeType||e instanceof f)?f(e):f.event,h=f.Deferred(),i=f.Callbacks("once memory"),j=d.statusCode||{},k,l={},m={},n,o,p,q,r,s=0,t,u,v={readyState:0,setRequestHeader:function(a,b){if(!s){var c=a.toLowerCase();a=m[c]=m[c]||a,l[a]=b}return this},getAllResponseHeaders:function(){return s===2?n:null},getResponseHeader:function(a){var c;if(s===2){if(!o){o={};while(c=bH.exec(n))o[c[1].toLowerCase()]=c[2]}c=o[a.toLowerCase()]}return c===b?null:c},overrideMimeType:function(a){s||(d.mimeType=a);return this},abort:function(a){a=a||"abort",p&&p.abort(a),w(0,a);return this}};h.promise(v),v.success=v.done,v.error=v.fail,v.complete=i.add,v.statusCode=function(a){if(a){var b;if(s<2)for(b in a)j[b]=[j[b],a[b]];else b=a[v.status],v.then(b,b)}return this},d.url=((a||d.url)+"").replace(bG,"").replace(bL,bW[1]+"//"),d.dataTypes=f.trim(d.dataType||"*").toLowerCase().split(bP),d.crossDomain==null&&(r=bR.exec(d.url.toLowerCase()),d.crossDomain=!(!r||r[1]==bW[1]&&r[2]==bW[2]&&(r[3]||(r[1]==="http:"?80:443))==(bW[3]||(bW[1]==="http:"?80:443)))),d.data&&d.processData&&typeof d.data!="string"&&(d.data=f.param(d.data,d.traditional)),b$(bT,d,c,v);if(s===2)return!1;t=d.global,d.type=d.type.toUpperCase(),d.hasContent=!bK.test(d.type),t&&f.active++===0&&f.event.trigger("ajaxStart");if(!d.hasContent){d.data&&(d.url+=(bM.test(d.url)?"&":"?")+d.data,delete d.data),k=d.url;if(d.cache===!1){var x=f.now(),y=d.url.replace(bQ,"$1_="+x);d.url=y+(y===d.url?(bM.test(d.url)?"&":"?")+"_="+x:"")}}(d.data&&d.hasContent&&d.contentType!==!1||c.contentType)&&v.setRequestHeader("Content-Type",d.contentType),d.ifModified&&(k=k||d.url,f.lastModified[k]&&v.setRequestHeader("If-Modified-Since",f.lastModified[k]),f.etag[k]&&v.setRequestHeader("If-None-Match",f.etag[k])),v.setRequestHeader("Accept",d.dataTypes[0]&&d.accepts[d.dataTypes[0]]?d.accepts[d.dataTypes[0]]+(d.dataTypes[0]!=="*"?", "+bX+"; q=0.01":""):d.accepts["*"]);for(u in d.headers)v.setRequestHeader(u,d.headers[u]);if(d.beforeSend&&(d.beforeSend.call(e,v,d)===!1||s===2)){v.abort();return!1}for(u in{success:1,error:1,complete:1})v[u](d[u]);p=b$(bU,d,c,v);if(!p)w(-1,"No Transport");else{v.readyState=1,t&&g.trigger("ajaxSend",[v,d]),d.async&&d.timeout>0&&(q=setTimeout(function(){v.abort("timeout")},d.timeout));try{s=1,p.send(l,w)}catch(z){if(s<2)w(-1,z);else throw z}}return v},param:function(a,c){var d=[],e=function(a,b){b=f.isFunction(b)?b():b,d[d.length]=encodeURIComponent(a)+"="+encodeURIComponent(b)};c===b&&(c=f.ajaxSettings.traditional);if(f.isArray(a)||a.jquery&&!f.isPlainObject(a))f.each(a,function(){e(this.name,this.value)});else for(var g in a)ca(g,a[g],c,e);return d.join("&").replace(bD,"+")}}),f.extend({active:0,lastModified:{},etag:{}});var cd=f.now(),ce=/(\=)\?(&|$)|\?\?/i;f.ajaxSetup({jsonp:"callback",jsonpCallback:function(){return f.expando+"_"+cd++}}),f.ajaxPrefilter("json jsonp",function(b,c,d){var e=b.contentType==="application/x-www-form-urlencoded"&&typeof b.data=="string";if(b.dataTypes[0]==="jsonp"||b.jsonp!==!1&&(ce.test(b.url)||e&&ce.test(b.data))){var g,h=b.jsonpCallback=f.isFunction(b.jsonpCallback)?b.jsonpCallback():b.jsonpCallback,i=a[h],j=b.url,k=b.data,l="$1"+h+"$2";b.jsonp!==!1&&(j=j.replace(ce,l),b.url===j&&(e&&(k=k.replace(ce,l)),b.data===k&&(j+=(/\?/.test(j)?"&":"?")+b.jsonp+"="+h))),b.url=j,b.data=k,a[h]=function(a){g=[a]},d.always(function(){a[h]=i,g&&f.isFunction(i)&&a[h](g[0])}),b.converters["script json"]=function(){g||f.error(h+" was not called");return g[0]},b.dataTypes[0]="json";return"script"}}),f.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/javascript|ecmascript/},converters:{"text script":function(a){f.globalEval(a);return a}}}),f.ajaxPrefilter("script",function(a){a.cache===b&&(a.cache=!1),a.crossDomain&&(a.type="GET",a.global=!1)}),f.ajaxTransport("script",function(a){if(a.crossDomain){var d,e=c.head||c.getElementsByTagName("head")[0]||c.documentElement;return{send:function(f,g){d=c.createElement("script"),d.async="async",a.scriptCharset&&(d.charset=a.scriptCharset),d.src=a.url,d.onload=d.onreadystatechange=function(a,c){if(c||!d.readyState||/loaded|complete/.test(d.readyState))d.onload=d.onreadystatechange=null,e&&d.parentNode&&e.removeChild(d),d=b,c||g(200,"success")},e.insertBefore(d,e.firstChild)},abort:function(){d&&d.onload(0,1)}}}});var cf=a.ActiveXObject?function(){for(var a in ch)ch[a](0,1)}:!1,cg=0,ch;f.ajaxSettings.xhr=a.ActiveXObject?function(){return!this.isLocal&&ci()||cj()}:ci,function(a){f.extend(f.support,{ajax:!!a,cors:!!a&&"withCredentials"in a})}(f.ajaxSettings.xhr()),f.support.ajax&&f.ajaxTransport(function(c){if(!c.crossDomain||f.support.cors){var d;return{send:function(e,g){var h=c.xhr(),i,j;c.username?h.open(c.type,c.url,c.async,c.username,c.password):h.open(c.type,c.url,c.async);if(c.xhrFields)for(j in c.xhrFields)h[j]=c.xhrFields[j];c.mimeType&&h.overrideMimeType&&h.overrideMimeType(c.mimeType),!c.crossDomain&&!e["X-Requested-With"]&&(e["X-Requested-With"]="XMLHttpRequest");try{for(j in e)h.setRequestHeader(j,e[j])}catch(k){}h.send(c.hasContent&&c.data||null),d=function(a,e){var j,k,l,m,n;try{if(d&&(e||h.readyState===4)){d=b,i&&(h.onreadystatechange=f.noop,cf&&delete ch[i]);if(e)h.readyState!==4&&h.abort();else{j=h.status,l=h.getAllResponseHeaders(),m={},n=h.responseXML,n&&n.documentElement&&(m.xml=n),m.text=h.responseText;try{k=h.statusText}catch(o){k=""}!j&&c.isLocal&&!c.crossDomain?j=m.text?200:404:j===1223&&(j=204)}}}catch(p){e||g(-1,p)}m&&g(j,k,m,l)},!c.async||h.readyState===4?d():(i=++cg,cf&&(ch||(ch={},f(a).unload(cf)),ch[i]=d),h.onreadystatechange=d)},abort:function(){d&&d(0,1)}}}});var ck={},cl,cm,cn=/^(?:toggle|show|hide)$/,co=/^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,cp,cq=[["height","marginTop","marginBottom","paddingTop","paddingBottom"],["width","marginLeft","marginRight","paddingLeft","paddingRight"],["opacity"]],cr;f.fn.extend({show:function(a,b,c){var d,e;if(a||a===0)return this.animate(cu("show",3),a,b,c);for(var g=0,h=this.length;g=i.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),i.animatedProperties[this.prop]=!0;for(b in i.animatedProperties)i.animatedProperties[b]!==!0&&(g=!1);if(g){i.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){h.style["overflow"+b]=i.overflow[a]}),i.hide&&f(h).hide();if(i.hide||i.show)for(b in i.animatedProperties)f.style(h,b,i.orig[b]),f.removeData(h,"fxshow"+b,!0),f.removeData(h,"toggle"+b,!0);d=i.complete,d&&(i.complete=!1,d.call(h))}return!1}i.duration==Infinity?this.now=e:(c=e-this.startTime,this.state=c/i.duration,this.pos=f.easing[i.animatedProperties[this.prop]](this.state,c,0,1,i.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){var a,b=f.timers,c=0;for(;c-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,d,"padding")):this[d]():null},f.fn["outer"+c]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,d,a?"margin":"border")):this[d]():null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c],h=e.document.body;return e.document.compatMode==="CSS1Compat"&&g||h&&h["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var i=f.css(e,d),j=parseFloat(i);return f.isNumeric(j)?j:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window); diff --git a/static/js/jsSHA.js b/static/js/jsSHA.js new file mode 100644 index 0000000..98965c1 --- /dev/null +++ b/static/js/jsSHA.js @@ -0,0 +1,1164 @@ +/* A JavaScript implementation of the SHA family of hashes, as defined in FIPS + * PUB 180-2 as well as the corresponding HMAC implementation as defined in + * FIPS PUB 198a + * + * Version 1.3 Copyright Brian Turek 2008-2010 + * Distributed under the BSD License + * See http://jssha.sourceforge.net/ for more information + * + * Several functions taken from Paul Johnson + */ +(function () +{ + /* + * Configurable variables. Defaults typically work + */ + /* Number of Bits Per character (8 for ASCII, 16 for Unicode) */ + var charSize = 8, + /* base-64 pad character. "=" for strict RFC compliance */ + b64pad = "", + /* hex output format. 0 - lowercase; 1 - uppercase */ + hexCase = 0, + + /* + * Int_64 is a object for 2 32-bit numbers emulating a 64-bit number + * + * @constructor + * @param {Number} msint_32 The most significant 32-bits of a 64-bit number + * @param {Number} lsint_32 The least significant 32-bits of a 64-bit number + */ + Int_64 = function (msint_32, lsint_32) + { + this.highOrder = msint_32; + this.lowOrder = lsint_32; + }, + + /* + * Convert a string to an array of big-endian words + * If charSize is ASCII, characters >255 have their hi-byte silently + * ignored. + * + * @param {String} str String to be converted to binary representation + * @return Integer array representation of the parameter + */ + str2binb = function (str) + { + var bin = [], mask = (1 << charSize) - 1, + length = str.length * charSize, i; + + for (i = 0; i < length; i += charSize) + { + bin[i >> 5] |= (str.charCodeAt(i / charSize) & mask) << + (32 - charSize - (i % 32)); + } + + return bin; + }, + + /* + * Convert a hex string to an array of big-endian words + * + * @param {String} str String to be converted to binary representation + * @return Integer array representation of the parameter + */ + hex2binb = function (str) + { + var bin = [], length = str.length, i, num; + + for (i = 0; i < length; i += 2) + { + num = parseInt(str.substr(i, 2), 16); + if (!isNaN(num)) + { + bin[i >> 3] |= num << (24 - (4 * (i % 8))); + } + else + { + return "INVALID HEX STRING"; + } + } + + return bin; + }, + + /* + * Convert an array of big-endian words to a hex string. + * + * @private + * @param {Array} binarray Array of integers to be converted to hexidecimal + * representation + * @return Hexidecimal representation of the parameter in String form + */ + binb2hex = function (binarray) + { + var hex_tab = (hexCase) ? "0123456789ABCDEF" : "0123456789abcdef", + str = "", length = binarray.length * 4, i, srcByte; + + for (i = 0; i < length; i += 1) + { + srcByte = binarray[i >> 2] >> ((3 - (i % 4)) * 8); + str += hex_tab.charAt((srcByte >> 4) & 0xF) + + hex_tab.charAt(srcByte & 0xF); + } + + return str; + }, + + /* + * Convert an array of big-endian words to a base-64 string + * + * @private + * @param {Array} binarray Array of integers to be converted to base-64 + * representation + * @return Base-64 encoded representation of the parameter in String form + */ + binb2b64 = function (binarray) + { + var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" + + "0123456789+/", str = "", length = binarray.length * 4, i, j, + triplet; + + for (i = 0; i < length; i += 3) + { + triplet = (((binarray[i >> 2] >> 8 * (3 - i % 4)) & 0xFF) << 16) | + (((binarray[i + 1 >> 2] >> 8 * (3 - (i + 1) % 4)) & 0xFF) << 8) | + ((binarray[i + 2 >> 2] >> 8 * (3 - (i + 2) % 4)) & 0xFF); + for (j = 0; j < 4; j += 1) + { + if (i * 8 + j * 6 <= binarray.length * 32) + { + str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F); + } + else + { + str += b64pad; + } + } + } + return str; + }, + + /* + * The 32-bit implementation of circular rotate left + * + * @private + * @param {Number} x The 32-bit integer argument + * @param {Number} n The number of bits to shift + * @return The x shifted circularly by n bits + */ + rotl_32 = function (x, n) + { + return (x << n) | (x >>> (32 - n)); + }, + + /* + * The 32-bit implementation of circular rotate right + * + * @private + * @param {Number} x The 32-bit integer argument + * @param {Number} n The number of bits to shift + * @return The x shifted circularly by n bits + */ + rotr_32 = function (x, n) + { + return (x >>> n) | (x << (32 - n)); + }, + + /* + * The 64-bit implementation of circular rotate right + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @param {Number} n The number of bits to shift + * @return The x shifted circularly by n bits + */ + rotr_64 = function (x, n) + { + if (n <= 32) + { + return new Int_64( + (x.highOrder >>> n) | (x.lowOrder << (32 - n)), + (x.lowOrder >>> n) | (x.highOrder << (32 - n)) + ); + } + else + { + return new Int_64( + (x.lowOrder >>> n) | (x.highOrder << (32 - n)), + (x.highOrder >>> n) | (x.lowOrder << (32 - n)) + ); + } + }, + + /* + * The 32-bit implementation of shift right + * + * @private + * @param {Number} x The 32-bit integer argument + * @param {Number} n The number of bits to shift + * @return The x shifted by n bits + */ + shr_32 = function (x, n) + { + return x >>> n; + }, + + /* + * The 64-bit implementation of shift right + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @param {Number} n The number of bits to shift + * @return The x shifted by n bits + */ + shr_64 = function (x, n) + { + if (n <= 32) + { + return new Int_64( + x.highOrder >>> n, + x.lowOrder >>> n | (x.highOrder << (32 - n)) + ); + } + else + { + return new Int_64( + 0, + x.highOrder << (32 - n) + ); + } + }, + + /* + * The 32-bit implementation of the NIST specified Parity function + * + * @private + * @param {Number} x The first 32-bit integer argument + * @param {Number} y The second 32-bit integer argument + * @param {Number} z The third 32-bit integer argument + * @return The NIST specified output of the function + */ + parity_32 = function (x, y, z) + { + return x ^ y ^ z; + }, + + /* + * The 32-bit implementation of the NIST specified Ch function + * + * @private + * @param {Number} x The first 32-bit integer argument + * @param {Number} y The second 32-bit integer argument + * @param {Number} z The third 32-bit integer argument + * @return The NIST specified output of the function + */ + ch_32 = function (x, y, z) + { + return (x & y) ^ (~x & z); + }, + + /* + * The 64-bit implementation of the NIST specified Ch function + * + * @private + * @param {Int_64} x The first 64-bit integer argument + * @param {Int_64} y The second 64-bit integer argument + * @param {Int_64} z The third 64-bit integer argument + * @return The NIST specified output of the function + */ + ch_64 = function (x, y, z) + { + return new Int_64( + (x.highOrder & y.highOrder) ^ (~x.highOrder & z.highOrder), + (x.lowOrder & y.lowOrder) ^ (~x.lowOrder & z.lowOrder) + ); + }, + + /* + * The 32-bit implementation of the NIST specified Maj function + * + * @private + * @param {Number} x The first 32-bit integer argument + * @param {Number} y The second 32-bit integer argument + * @param {Number} z The third 32-bit integer argument + * @return The NIST specified output of the function + */ + maj_32 = function (x, y, z) + { + return (x & y) ^ (x & z) ^ (y & z); + }, + + /* + * The 64-bit implementation of the NIST specified Maj function + * + * @private + * @param {Int_64} x The first 64-bit integer argument + * @param {Int_64} y The second 64-bit integer argument + * @param {Int_64} z The third 64-bit integer argument + * @return The NIST specified output of the function + */ + maj_64 = function (x, y, z) + { + return new Int_64( + (x.highOrder & y.highOrder) ^ + (x.highOrder & z.highOrder) ^ + (y.highOrder & z.highOrder), + (x.lowOrder & y.lowOrder) ^ + (x.lowOrder & z.lowOrder) ^ + (y.lowOrder & z.lowOrder) + ); + }, + + /* + * The 32-bit implementation of the NIST specified Sigma0 function + * + * @private + * @param {Number} x The 32-bit integer argument + * @return The NIST specified output of the function + */ + sigma0_32 = function (x) + { + return rotr_32(x, 2) ^ rotr_32(x, 13) ^ rotr_32(x, 22); + }, + + /* + * The 64-bit implementation of the NIST specified Sigma0 function + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @return The NIST specified output of the function + */ + sigma0_64 = function (x) + { + var rotr28 = rotr_64(x, 28), rotr34 = rotr_64(x, 34), + rotr39 = rotr_64(x, 39); + + return new Int_64( + rotr28.highOrder ^ rotr34.highOrder ^ rotr39.highOrder, + rotr28.lowOrder ^ rotr34.lowOrder ^ rotr39.lowOrder); + }, + + /* + * The 32-bit implementation of the NIST specified Sigma1 function + * + * @private + * @param {Number} x The 32-bit integer argument + * @return The NIST specified output of the function + */ + sigma1_32 = function (x) + { + return rotr_32(x, 6) ^ rotr_32(x, 11) ^ rotr_32(x, 25); + }, + + /* + * The 64-bit implementation of the NIST specified Sigma1 function + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @return The NIST specified output of the function + */ + sigma1_64 = function (x) + { + var rotr14 = rotr_64(x, 14), rotr18 = rotr_64(x, 18), + rotr41 = rotr_64(x, 41); + + return new Int_64( + rotr14.highOrder ^ rotr18.highOrder ^ rotr41.highOrder, + rotr14.lowOrder ^ rotr18.lowOrder ^ rotr41.lowOrder); + }, + + /* + * The 32-bit implementation of the NIST specified Gamma0 function + * + * @private + * @param {Number} x The 32-bit integer argument + * @return The NIST specified output of the function + */ + gamma0_32 = function (x) + { + return rotr_32(x, 7) ^ rotr_32(x, 18) ^ shr_32(x, 3); + }, + + /* + * The 64-bit implementation of the NIST specified Gamma0 function + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @return The NIST specified output of the function + */ + gamma0_64 = function (x) + { + var rotr1 = rotr_64(x, 1), rotr8 = rotr_64(x, 8), shr7 = shr_64(x, 7); + + return new Int_64( + rotr1.highOrder ^ rotr8.highOrder ^ shr7.highOrder, + rotr1.lowOrder ^ rotr8.lowOrder ^ shr7.lowOrder + ); + }, + + /* + * The 32-bit implementation of the NIST specified Gamma1 function + * + * @private + * @param {Number} x The 32-bit integer argument + * @return The NIST specified output of the function + */ + gamma1_32 = function (x) + { + return rotr_32(x, 17) ^ rotr_32(x, 19) ^ shr_32(x, 10); + }, + + /* + * The 64-bit implementation of the NIST specified Gamma1 function + * + * @private + * @param {Int_64} x The 64-bit integer argument + * @return The NIST specified output of the function + */ + gamma1_64 = function (x) + { + var rotr19 = rotr_64(x, 19), rotr61 = rotr_64(x, 61), + shr6 = shr_64(x, 6); + + return new Int_64( + rotr19.highOrder ^ rotr61.highOrder ^ shr6.highOrder, + rotr19.lowOrder ^ rotr61.lowOrder ^ shr6.lowOrder + ); + }, + + /* + * Add two 32-bit integers, wrapping at 2^32. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Number} x The first 32-bit integer argument to be added + * @param {Number} y The second 32-bit integer argument to be added + * @return The sum of x + y + */ + safeAdd_32_2 = function (x, y) + { + var lsw = (x & 0xFFFF) + (y & 0xFFFF), + msw = (x >>> 16) + (y >>> 16) + (lsw >>> 16); + + return ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + }, + + /* + * Add four 32-bit integers, wrapping at 2^32. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Number} a The first 32-bit integer argument to be added + * @param {Number} b The second 32-bit integer argument to be added + * @param {Number} c The third 32-bit integer argument to be added + * @param {Number} d The fourth 32-bit integer argument to be added + * @return The sum of a + b + c + d + */ + safeAdd_32_4 = function (a, b, c, d) + { + var lsw = (a & 0xFFFF) + (b & 0xFFFF) + (c & 0xFFFF) + (d & 0xFFFF), + msw = (a >>> 16) + (b >>> 16) + (c >>> 16) + (d >>> 16) + + (lsw >>> 16); + + return ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + }, + + /* + * Add five 32-bit integers, wrapping at 2^32. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Number} a The first 32-bit integer argument to be added + * @param {Number} b The second 32-bit integer argument to be added + * @param {Number} c The third 32-bit integer argument to be added + * @param {Number} d The fourth 32-bit integer argument to be added + * @param {Number} e The fifth 32-bit integer argument to be added + * @return The sum of a + b + c + d + e + */ + safeAdd_32_5 = function (a, b, c, d, e) + { + var lsw = (a & 0xFFFF) + (b & 0xFFFF) + (c & 0xFFFF) + (d & 0xFFFF) + + (e & 0xFFFF), + msw = (a >>> 16) + (b >>> 16) + (c >>> 16) + (d >>> 16) + + (e >>> 16) + (lsw >>> 16); + + return ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + }, + + /* + * Add two 64-bit integers, wrapping at 2^64. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Int_64} x The first 64-bit integer argument to be added + * @param {Int_64} y The second 64-bit integer argument to be added + * @return The sum of x + y + */ + safeAdd_64_2 = function (x, y) + { + var lsw, msw, lowOrder, highOrder; + + lsw = (x.lowOrder & 0xFFFF) + (y.lowOrder & 0xFFFF); + msw = (x.lowOrder >>> 16) + (y.lowOrder >>> 16) + (lsw >>> 16); + lowOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + lsw = (x.highOrder & 0xFFFF) + (y.highOrder & 0xFFFF) + (msw >>> 16); + msw = (x.highOrder >>> 16) + (y.highOrder >>> 16) + (lsw >>> 16); + highOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + return new Int_64(highOrder, lowOrder); + }, + + /* + * Add four 64-bit integers, wrapping at 2^64. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Int_64} a The first 64-bit integer argument to be added + * @param {Int_64} b The second 64-bit integer argument to be added + * @param {Int_64} c The third 64-bit integer argument to be added + * @param {Int_64} d The fouth 64-bit integer argument to be added + * @return The sum of a + b + c + d + */ + safeAdd_64_4 = function (a, b, c, d) + { + var lsw, msw, lowOrder, highOrder; + + lsw = (a.lowOrder & 0xFFFF) + (b.lowOrder & 0xFFFF) + + (c.lowOrder & 0xFFFF) + (d.lowOrder & 0xFFFF); + msw = (a.lowOrder >>> 16) + (b.lowOrder >>> 16) + + (c.lowOrder >>> 16) + (d.lowOrder >>> 16) + (lsw >>> 16); + lowOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + lsw = (a.highOrder & 0xFFFF) + (b.highOrder & 0xFFFF) + + (c.highOrder & 0xFFFF) + (d.highOrder & 0xFFFF) + (msw >>> 16); + msw = (a.highOrder >>> 16) + (b.highOrder >>> 16) + + (c.highOrder >>> 16) + (d.highOrder >>> 16) + (lsw >>> 16); + highOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + return new Int_64(highOrder, lowOrder); + }, + + /* + * Add five 64-bit integers, wrapping at 2^64. This uses 16-bit operations + * internally to work around bugs in some JS interpreters. + * + * @private + * @param {Int_64} a The first 64-bit integer argument to be added + * @param {Int_64} b The second 64-bit integer argument to be added + * @param {Int_64} c The third 64-bit integer argument to be added + * @param {Int_64} d The fouth 64-bit integer argument to be added + * @param {Int_64} e The fouth 64-bit integer argument to be added + * @return The sum of a + b + c + d + e + */ + safeAdd_64_5 = function (a, b, c, d, e) + { + var lsw, msw, lowOrder, highOrder; + + lsw = (a.lowOrder & 0xFFFF) + (b.lowOrder & 0xFFFF) + + (c.lowOrder & 0xFFFF) + (d.lowOrder & 0xFFFF) + + (e.lowOrder & 0xFFFF); + msw = (a.lowOrder >>> 16) + (b.lowOrder >>> 16) + + (c.lowOrder >>> 16) + (d.lowOrder >>> 16) + (e.lowOrder >>> 16) + + (lsw >>> 16); + lowOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + lsw = (a.highOrder & 0xFFFF) + (b.highOrder & 0xFFFF) + + (c.highOrder & 0xFFFF) + (d.highOrder & 0xFFFF) + + (e.highOrder & 0xFFFF) + (msw >>> 16); + msw = (a.highOrder >>> 16) + (b.highOrder >>> 16) + + (c.highOrder >>> 16) + (d.highOrder >>> 16) + + (e.highOrder >>> 16) + (lsw >>> 16); + highOrder = ((msw & 0xFFFF) << 16) | (lsw & 0xFFFF); + + return new Int_64(highOrder, lowOrder); + }, + + /* + * Calculates the SHA-1 hash of the string set at instantiation + * + * @private + * @param {Array} message The binary array representation of the string to + * hash + * @param {Number} messageLen The number of bits in the message + * @return The array of integers representing the SHA-1 hash of message + */ + coreSHA1 = function (message, messageLen) + { + var W = [], a, b, c, d, e, T, ch = ch_32, parity = parity_32, + maj = maj_32, rotl = rotl_32, safeAdd_2 = safeAdd_32_2, i, t, + safeAdd_5 = safeAdd_32_5, appendedMessageLength, + H = [ + 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 + ], + K = [ + 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999, + 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999, + 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999, + 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999, + 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999, + 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, + 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, + 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, + 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, + 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, + 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, + 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, + 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, + 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, + 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, + 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, + 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, + 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, + 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, + 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6 + ]; + + /* Append '1' at the end of the binary string */ + message[messageLen >> 5] |= 0x80 << (24 - (messageLen % 32)); + /* Append length of binary string in the position such that the new + length is a multiple of 512. Logic does not work for even multiples + of 512 but there can never be even multiples of 512 */ + message[(((messageLen + 65) >> 9) << 4) + 15] = messageLen; + + appendedMessageLength = message.length; + + for (i = 0; i < appendedMessageLength; i += 16) + { + a = H[0]; + b = H[1]; + c = H[2]; + d = H[3]; + e = H[4]; + + for (t = 0; t < 80; t += 1) + { + if (t < 16) + { + W[t] = message[t + i]; + } + else + { + W[t] = rotl(W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16], 1); + } + + if (t < 20) + { + T = safeAdd_5(rotl(a, 5), ch(b, c, d), e, K[t], W[t]); + } + else if (t < 40) + { + T = safeAdd_5(rotl(a, 5), parity(b, c, d), e, K[t], W[t]); + } + else if (t < 60) + { + T = safeAdd_5(rotl(a, 5), maj(b, c, d), e, K[t], W[t]); + } else { + T = safeAdd_5(rotl(a, 5), parity(b, c, d), e, K[t], W[t]); + } + + e = d; + d = c; + c = rotl(b, 30); + b = a; + a = T; + } + + H[0] = safeAdd_2(a, H[0]); + H[1] = safeAdd_2(b, H[1]); + H[2] = safeAdd_2(c, H[2]); + H[3] = safeAdd_2(d, H[3]); + H[4] = safeAdd_2(e, H[4]); + } + + return H; + }, + + /* + * Calculates the desired SHA-2 hash of the string set at instantiation + * + * @private + * @param {Array} The binary array representation of the string to hash + * @param {Number} The number of bits in message + * @param {String} variant The desired SHA-2 variant + * @return The array of integers representing the SHA-2 hash of message + */ + coreSHA2 = function (message, messageLen, variant) + { + var a, b, c, d, e, f, g, h, T1, T2, H, numRounds, lengthPosition, i, t, + binaryStringInc, binaryStringMult, safeAdd_2, safeAdd_4, safeAdd_5, + gamma0, gamma1, sigma0, sigma1, ch, maj, Int, K, W = [], + appendedMessageLength; + + /* Set up the various function handles and variable for the specific + * variant */ + if (variant === "SHA-224" || variant === "SHA-256") + { + /* 32-bit variant */ + numRounds = 64; + lengthPosition = (((messageLen + 65) >> 9) << 4) + 15; + binaryStringInc = 16; + binaryStringMult = 1; + Int = Number; + safeAdd_2 = safeAdd_32_2; + safeAdd_4 = safeAdd_32_4; + safeAdd_5 = safeAdd_32_5; + gamma0 = gamma0_32; + gamma1 = gamma1_32; + sigma0 = sigma0_32; + sigma1 = sigma1_32; + maj = maj_32; + ch = ch_32; + K = [ + 0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, + 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, + 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, + 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, + 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC, + 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, + 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, + 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967, + 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, + 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, + 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, + 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, + 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, + 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, + 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, + 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2 + ]; + + if (variant === "SHA-224") + { + H = [ + 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, + 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 + ]; + } + else + { + H = [ + 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, + 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19 + ]; + } + } + else if (variant === "SHA-384" || variant === "SHA-512") + { + /* 64-bit variant */ + numRounds = 80; + lengthPosition = (((messageLen + 128) >> 10) << 5) + 31; + binaryStringInc = 32; + binaryStringMult = 2; + Int = Int_64; + safeAdd_2 = safeAdd_64_2; + safeAdd_4 = safeAdd_64_4; + safeAdd_5 = safeAdd_64_5; + gamma0 = gamma0_64; + gamma1 = gamma1_64; + sigma0 = sigma0_64; + sigma1 = sigma1_64; + maj = maj_64; + ch = ch_64; + + K = [ + new Int(0x428a2f98, 0xd728ae22), new Int(0x71374491, 0x23ef65cd), + new Int(0xb5c0fbcf, 0xec4d3b2f), new Int(0xe9b5dba5, 0x8189dbbc), + new Int(0x3956c25b, 0xf348b538), new Int(0x59f111f1, 0xb605d019), + new Int(0x923f82a4, 0xaf194f9b), new Int(0xab1c5ed5, 0xda6d8118), + new Int(0xd807aa98, 0xa3030242), new Int(0x12835b01, 0x45706fbe), + new Int(0x243185be, 0x4ee4b28c), new Int(0x550c7dc3, 0xd5ffb4e2), + new Int(0x72be5d74, 0xf27b896f), new Int(0x80deb1fe, 0x3b1696b1), + new Int(0x9bdc06a7, 0x25c71235), new Int(0xc19bf174, 0xcf692694), + new Int(0xe49b69c1, 0x9ef14ad2), new Int(0xefbe4786, 0x384f25e3), + new Int(0x0fc19dc6, 0x8b8cd5b5), new Int(0x240ca1cc, 0x77ac9c65), + new Int(0x2de92c6f, 0x592b0275), new Int(0x4a7484aa, 0x6ea6e483), + new Int(0x5cb0a9dc, 0xbd41fbd4), new Int(0x76f988da, 0x831153b5), + new Int(0x983e5152, 0xee66dfab), new Int(0xa831c66d, 0x2db43210), + new Int(0xb00327c8, 0x98fb213f), new Int(0xbf597fc7, 0xbeef0ee4), + new Int(0xc6e00bf3, 0x3da88fc2), new Int(0xd5a79147, 0x930aa725), + new Int(0x06ca6351, 0xe003826f), new Int(0x14292967, 0x0a0e6e70), + new Int(0x27b70a85, 0x46d22ffc), new Int(0x2e1b2138, 0x5c26c926), + new Int(0x4d2c6dfc, 0x5ac42aed), new Int(0x53380d13, 0x9d95b3df), + new Int(0x650a7354, 0x8baf63de), new Int(0x766a0abb, 0x3c77b2a8), + new Int(0x81c2c92e, 0x47edaee6), new Int(0x92722c85, 0x1482353b), + new Int(0xa2bfe8a1, 0x4cf10364), new Int(0xa81a664b, 0xbc423001), + new Int(0xc24b8b70, 0xd0f89791), new Int(0xc76c51a3, 0x0654be30), + new Int(0xd192e819, 0xd6ef5218), new Int(0xd6990624, 0x5565a910), + new Int(0xf40e3585, 0x5771202a), new Int(0x106aa070, 0x32bbd1b8), + new Int(0x19a4c116, 0xb8d2d0c8), new Int(0x1e376c08, 0x5141ab53), + new Int(0x2748774c, 0xdf8eeb99), new Int(0x34b0bcb5, 0xe19b48a8), + new Int(0x391c0cb3, 0xc5c95a63), new Int(0x4ed8aa4a, 0xe3418acb), + new Int(0x5b9cca4f, 0x7763e373), new Int(0x682e6ff3, 0xd6b2b8a3), + new Int(0x748f82ee, 0x5defb2fc), new Int(0x78a5636f, 0x43172f60), + new Int(0x84c87814, 0xa1f0ab72), new Int(0x8cc70208, 0x1a6439ec), + new Int(0x90befffa, 0x23631e28), new Int(0xa4506ceb, 0xde82bde9), + new Int(0xbef9a3f7, 0xb2c67915), new Int(0xc67178f2, 0xe372532b), + new Int(0xca273ece, 0xea26619c), new Int(0xd186b8c7, 0x21c0c207), + new Int(0xeada7dd6, 0xcde0eb1e), new Int(0xf57d4f7f, 0xee6ed178), + new Int(0x06f067aa, 0x72176fba), new Int(0x0a637dc5, 0xa2c898a6), + new Int(0x113f9804, 0xbef90dae), new Int(0x1b710b35, 0x131c471b), + new Int(0x28db77f5, 0x23047d84), new Int(0x32caab7b, 0x40c72493), + new Int(0x3c9ebe0a, 0x15c9bebc), new Int(0x431d67c4, 0x9c100d4c), + new Int(0x4cc5d4be, 0xcb3e42b6), new Int(0x597f299c, 0xfc657e2a), + new Int(0x5fcb6fab, 0x3ad6faec), new Int(0x6c44198c, 0x4a475817) + ]; + + if (variant === "SHA-384") + { + H = [ + new Int(0xcbbb9d5d, 0xc1059ed8), new Int(0x0629a292a, 0x367cd507), + new Int(0x9159015a, 0x3070dd17), new Int(0x0152fecd8, 0xf70e5939), + new Int(0x67332667, 0xffc00b31), new Int(0x98eb44a87, 0x68581511), + new Int(0xdb0c2e0d, 0x64f98fa7), new Int(0x047b5481d, 0xbefa4fa4) + ]; + } + else + { + H = [ + new Int(0x6a09e667, 0xf3bcc908), new Int(0xbb67ae85, 0x84caa73b), + new Int(0x3c6ef372, 0xfe94f82b), new Int(0xa54ff53a, 0x5f1d36f1), + new Int(0x510e527f, 0xade682d1), new Int(0x9b05688c, 0x2b3e6c1f), + new Int(0x1f83d9ab, 0xfb41bd6b), new Int(0x5be0cd19, 0x137e2179) + ]; + } + } + + /* Append '1' at the end of the binary string */ + message[messageLen >> 5] |= 0x80 << (24 - messageLen % 32); + /* Append length of binary string in the position such that the new + * length is correct */ + message[lengthPosition] = messageLen; + + appendedMessageLength = message.length; + + for (i = 0; i < appendedMessageLength; i += binaryStringInc) + { + a = H[0]; + b = H[1]; + c = H[2]; + d = H[3]; + e = H[4]; + f = H[5]; + g = H[6]; + h = H[7]; + + for (t = 0; t < numRounds; t += 1) + { + if (t < 16) + { + /* Bit of a hack - for 32-bit, the second term is ignored */ + W[t] = new Int(message[t * binaryStringMult + i], + message[t * binaryStringMult + i + 1]); + } + else + { + W[t] = safeAdd_4( + gamma1(W[t - 2]), W[t - 7], + gamma0(W[t - 15]), W[t - 16] + ); + } + + T1 = safeAdd_5(h, sigma1(e), ch(e, f, g), K[t], W[t]); + T2 = safeAdd_2(sigma0(a), maj(a, b, c)); + h = g; + g = f; + f = e; + e = safeAdd_2(d, T1); + d = c; + c = b; + b = a; + a = safeAdd_2(T1, T2); + } + + H[0] = safeAdd_2(a, H[0]); + H[1] = safeAdd_2(b, H[1]); + H[2] = safeAdd_2(c, H[2]); + H[3] = safeAdd_2(d, H[3]); + H[4] = safeAdd_2(e, H[4]); + H[5] = safeAdd_2(f, H[5]); + H[6] = safeAdd_2(g, H[6]); + H[7] = safeAdd_2(h, H[7]); + } + + switch (variant) + { + case "SHA-224": + return [ + H[0], H[1], H[2], H[3], + H[4], H[5], H[6] + ]; + case "SHA-256": + return H; + case "SHA-384": + return [ + H[0].highOrder, H[0].lowOrder, + H[1].highOrder, H[1].lowOrder, + H[2].highOrder, H[2].lowOrder, + H[3].highOrder, H[3].lowOrder, + H[4].highOrder, H[4].lowOrder, + H[5].highOrder, H[5].lowOrder + ]; + case "SHA-512": + return [ + H[0].highOrder, H[0].lowOrder, + H[1].highOrder, H[1].lowOrder, + H[2].highOrder, H[2].lowOrder, + H[3].highOrder, H[3].lowOrder, + H[4].highOrder, H[4].lowOrder, + H[5].highOrder, H[5].lowOrder, + H[6].highOrder, H[6].lowOrder, + H[7].highOrder, H[7].lowOrder + ]; + default: + /* This should never be reached */ + return []; + } + }, + + /* + * jsSHA is the workhorse of the library. Instantiate it with the string to + * be hashed as the parameter + * + * @constructor + * @param {String} srcString The string to be hashed + * @param {String} inputFormat The format of srcString, ASCII or HEX + */ + jsSHA = function (srcString, inputFormat) + { + + this.sha1 = null; + this.sha224 = null; + this.sha256 = null; + this.sha384 = null; + this.sha512 = null; + + this.strBinLen = null; + this.strToHash = null; + + /* Convert the input string into the correct type */ + if ("HEX" === inputFormat) + { + if (0 !== (srcString.length % 2)) + { + return "TEXT MUST BE IN BYTE INCREMENTS"; + } + this.strBinLen = srcString.length * 4; + this.strToHash = hex2binb(srcString); + } + else if (("ASCII" === inputFormat) || + ('undefined' === typeof(inputFormat))) + { + this.strBinLen = srcString.length * charSize; + this.strToHash = str2binb(srcString); + } + else + { + return "UNKNOWN TEXT INPUT TYPE"; + } + }; + + jsSHA.prototype = { + /* + * Returns the desired SHA hash of the string specified at instantiation + * using the specified parameters + * + * @param {String} variant The desired SHA variant (SHA-1, SHA-224, + * SHA-256, SHA-384, or SHA-512) + * @param {String} format The desired output formatting (B64 or HEX) + * @return The string representation of the hash in the format specified + */ + getHash : function (variant, format) + { + var formatFunc = null, message = this.strToHash.slice(); + + switch (format) + { + case "HEX": + formatFunc = binb2hex; + break; + case "B64": + formatFunc = binb2b64; + break; + default: + return "FORMAT NOT RECOGNIZED"; + } + + switch (variant) + { + case "SHA-1": + if (null === this.sha1) + { + this.sha1 = coreSHA1(message, this.strBinLen); + } + return formatFunc(this.sha1); + case "SHA-224": + if (null === this.sha224) + { + this.sha224 = coreSHA2(message, this.strBinLen, variant); + } + return formatFunc(this.sha224); + case "SHA-256": + if (null === this.sha256) + { + this.sha256 = coreSHA2(message, this.strBinLen, variant); + } + return formatFunc(this.sha256); + case "SHA-384": + if (null === this.sha384) + { + this.sha384 = coreSHA2(message, this.strBinLen, variant); + } + return formatFunc(this.sha384); + case "SHA-512": + if (null === this.sha512) + { + this.sha512 = coreSHA2(message, this.strBinLen, variant); + } + return formatFunc(this.sha512); + default: + return "HASH NOT RECOGNIZED"; + } + }, + + /* + * Returns the desired HMAC of the string specified at instantiation + * using the key and variant param. + * + * @param {String} key The key used to calculate the HMAC + * @param {String} inputFormat The format of key, ASCII or HEX + * @param {String} variant The desired SHA variant (SHA-1, SHA-224, + * SHA-256, SHA-384, or SHA-512) + * @param {String} outputFormat The desired output formatting + * (B64 or HEX) + * @return The string representation of the hash in the format specified + */ + getHMAC : function (key, inputFormat, variant, outputFormat) + { + var formatFunc, keyToUse, blockByteSize, blockBitSize, i, + retVal, lastArrayIndex, keyBinLen, hashBitSize, + keyWithIPad = [], keyWithOPad = []; + + /* Validate the output format selection */ + switch (outputFormat) + { + case "HEX": + formatFunc = binb2hex; + break; + case "B64": + formatFunc = binb2b64; + break; + default: + return "FORMAT NOT RECOGNIZED"; + } + + /* Validate the hash variant selection and set needed variables */ + switch (variant) + { + case "SHA-1": + blockByteSize = 64; + hashBitSize = 160; + break; + case "SHA-224": + blockByteSize = 64; + hashBitSize = 224; + break; + case "SHA-256": + blockByteSize = 64; + hashBitSize = 256; + break; + case "SHA-384": + blockByteSize = 128; + hashBitSize = 384; + break; + case "SHA-512": + blockByteSize = 128; + hashBitSize = 512; + break; + default: + return "HASH NOT RECOGNIZED"; + } + + /* Validate input format selection */ + if ("HEX" === inputFormat) + { + /* Nibbles must come in pairs */ + if (0 !== (key.length % 2)) + { + return "KEY MUST BE IN BYTE INCREMENTS"; + } + keyToUse = hex2binb(key); + keyBinLen = key.length * 4; + } + else if ("ASCII" === inputFormat) + { + keyToUse = str2binb(key); + keyBinLen = key.length * charSize; + } + else + { + return "UNKNOWN KEY INPUT TYPE"; + } + + /* These are used multiple times, calculate and store them */ + blockBitSize = blockByteSize * 8; + lastArrayIndex = (blockByteSize / 4) - 1; + + /* Figure out what to do with the key based on its size relative to + * the hash's block size */ + if (blockByteSize < (keyBinLen / 8)) + { + if ("SHA-1" === variant) + { + keyToUse = coreSHA1(keyToUse, keyBinLen); + } + else + { + keyToUse = coreSHA2(keyToUse, keyBinLen, variant); + } + /* For all variants, the block size is bigger than the output + * size so there will never be a useful byte at the end of the + * string */ + keyToUse[lastArrayIndex] &= 0xFFFFFF00; + } + else if (blockByteSize > (keyBinLen / 8)) + { + /* If the blockByteSize is greater than the key length, there + * will always be at LEAST one "useless" byte at the end of the + * string */ + keyToUse[lastArrayIndex] &= 0xFFFFFF00; + } + + /* Create ipad and opad */ + for (i = 0; i <= lastArrayIndex; i += 1) + { + keyWithIPad[i] = keyToUse[i] ^ 0x36363636; + keyWithOPad[i] = keyToUse[i] ^ 0x5C5C5C5C; + } + + /* Calculate the HMAC */ + if ("SHA-1" === variant) + { + retVal = coreSHA1( + keyWithIPad.concat(this.strToHash), + blockBitSize + this.strBinLen); + retVal = coreSHA1( + keyWithOPad.concat(retVal), + blockBitSize + hashBitSize); + } + else + { + retVal = coreSHA2( + keyWithIPad.concat(this.strToHash), + blockBitSize + this.strBinLen, variant); + retVal = coreSHA2( + keyWithOPad.concat(retVal), + blockBitSize + hashBitSize, variant); + } + + return (formatFunc(retVal)); + } + }; + + window.jsSHA = jsSHA; +}()); diff --git a/static/js/login.js b/static/js/login.js new file mode 100644 index 0000000..cf9ffab --- /dev/null +++ b/static/js/login.js @@ -0,0 +1,62 @@ +$('#login').click(function(ev) { + $('#login').hide(); + $('.login input').prop('disabled', 'disabled'); + ev.preventDefault(); + + var username = $('#username').val(); + var password = $('#password').val(); + + function progress(s) { + $('#progress').text(s); + } + function fail(s) { + progress(s); + $('.login input').prop('disabled', false); + $('#login').show(); + } + /* Request salt+challenge for hashing */ + progress("Obtaining challenge..."); + $.ajax({ type: 'POST', + data: { + username: username + }, + url: '/login', + success: function(challenge) { + if (challenge && challenge.salt && challenge.token) { + progress("HMAC 1"); + var salted = hmac(challenge.salt, password); + progress("HMAC 2"); + var response = hmac(challenge.token, salted); + progress("Sending response"); + $.ajax({ type: 'POST', + data: { + token: challenge.token, + response: response + }, + url: '/login', + success: function(response) { + if (response && response.welcome) { + progress("Welcome to Bitlove!"); + document.location = response.welcome; + } else { + fail((response && response.error) || "Cannot authenticate"); + } + }, + error: function() { + fail("Error sending response"); + } + }); + } else { + fail((challenge && challenge.error) || "Cannot login"); + } + }, + error: function() { + fail("Error obtaining challenge"); + } + }); +}); + +function hmac(key, text) { + var hmac = new jsSHA(text, 'ASCII'); + return hmac.getHMAC(key, 'HEX', 'SHA-1', 'HEX'); +} diff --git a/static/js/signup.js b/static/js/signup.js new file mode 100644 index 0000000..771a761 --- /dev/null +++ b/static/js/signup.js @@ -0,0 +1,18 @@ +var username = $('#username'); +var hint = $('#usernamehint'); +function fixUsername() { + var s = username.val(). + toLowerCase(). + replace(/[^0-9a-z\-_]/g, ""); + + if (s !== username.val()) + username.val(s); + + if (s.length > 0) + hint.text("http://bitlove.org/" + s); + else + hint.text(""); +} +username.bind('change', fixUsername); +username.bind('input', fixUsername); +username.bind('keyup', fixUsername); diff --git a/templates/activate.hamlet b/templates/activate.hamlet new file mode 100644 index 0000000..125b46c --- /dev/null +++ b/templates/activate.hamlet @@ -0,0 +1,16 @@ +$newline always +