[tor-commits] [atlas/master] Import jsSHA version 1.5.0

Mon Jul 21 17:47:29 UTC 2014

commit 33c45776d7180a82e559f0efc8139c7de419cff7
Author: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
Date:   Thu Jul 3 12:24:37 2014 +0400

    Import jsSHA version 1.5.0
    
    Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
---
 js/libs/jssha/sha1.js |   21 +++++++++++++++++++++
 js/main.js            |    1 +
 2 files changed, 22 insertions(+)

diff --git a/js/libs/jssha/sha1.js b/js/libs/jssha/sha1.js
new file mode 100644
index 0000000..152f638
--- /dev/null
+++ b/js/libs/jssha/sha1.js
@@ -0,0 +1,21 @@
+/*
+ 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
+
+ Copyright Brian Turek 2008-2013
+ Distributed under the BSD License
+ See http://caligatio.github.com/jsSHA/ for more information
+
+ Several functions taken from Paul Johnston
+*/
+(function(A){function q(a,d,b){var f=0,e=[0],c="",g=null,c=b||"UTF8";if("UTF8"!==c&&"UTF16"!==c)throw"encoding must be UTF8 or UTF16";if("HEX"===d){if(0!==a.length%2)throw"srcString of HEX type must be in byte increments";g=t(a);f=g.binLen;e=g.value}else if("ASCII"===d||"TEXT"===d)g=v(a,c),f=g.binLen,e=g.value;else if("B64"===d)g=w(a),f=g.binLen,e=g.value;else throw"inputFormat must be HEX, TEXT, ASCII, or B64";this.getHash=function(a,b,c,d){var g=null,h=e.slice(),k=f,m;3===arguments.length?"number"!==
+typeof c&&(d=c,c=1):2===arguments.length&&(c=1);if(c!==parseInt(c,10)||1>c)throw"numRounds must a integer >= 1";switch(b){case "HEX":g=x;break;case "B64":g=y;break;default:throw"format must be HEX or B64";}if("SHA-1"===a)for(m=0;m<c;m++)h=s(h,k),k=160;else throw"Chosen SHA variant is not supported";return g(h,z(d))};this.getHMAC=function(a,b,d,g,q){var h,k,m,l,r=[],u=[];h=null;switch(g){case "HEX":g=x;break;case "B64":g=y;break;default:throw"outputFormat must be HEX or B64";}if("SHA-1"===d)k=64,l=
+160;else throw"Chosen SHA variant is not supported";if("HEX"===b)h=t(a),m=h.binLen,h=h.value;else if("ASCII"===b||"TEXT"===b)h=v(a,c),m=h.binLen,h=h.value;else if("B64"===b)h=w(a),m=h.binLen,h=h.value;else throw"inputFormat must be HEX, TEXT, ASCII, or B64";a=8*k;b=k/4-1;if(k<m/8){if("SHA-1"===d)h=s(h,m);else throw"Unexpected error in HMAC implementation";h[b]&=4294967040}else k>m/8&&(h[b]&=4294967040);for(k=0;k<=b;k+=1)r[k]=h[k]^909522486,u[k]=h[k]^1549556828;if("SHA-1"===d)d=s(u.concat(s(r.concat(e),
+a+f)),a+l);else throw"Unexpected error in HMAC implementation";return g(d,z(q))}}function v(a,d){var b=[],f,e=[],c=0,g;if("UTF8"===d)for(g=0;g<a.length;g+=1)for(f=a.charCodeAt(g),e=[],2048<f?(e[0]=224|(f&61440)>>>12,e[1]=128|(f&4032)>>>6,e[2]=128|f&63):128<f?(e[0]=192|(f&1984)>>>6,e[1]=128|f&63):e[0]=f,f=0;f<e.length;f+=1)b[c>>>2]|=e[f]<<24-c%4*8,c+=1;else if("UTF16"===d)for(g=0;g<a.length;g+=1)b[c>>>2]|=a.charCodeAt(g)<<16-c%4*8,c+=2;return{value:b,binLen:8*c}}function t(a){var d=[],b=a.length,f,
+e;if(0!==b%2)throw"String of HEX type must be in byte increments";for(f=0;f<b;f+=2){e=parseInt(a.substr(f,2),16);if(isNaN(e))throw"String of HEX type contains invalid characters";d[f>>>3]|=e<<24-f%8*4}return{value:d,binLen:4*b}}function w(a){var d=[],b=0,f,e,c,g,p;if(-1===a.search(/^[a-zA-Z0-9=+\/]+$/))throw"Invalid character in base-64 string";f=a.indexOf("=");a=a.replace(/\=/g,"");if(-1!==f&&f<a.length)throw"Invalid '=' found in base-64 string";for(e=0;e<a.length;e+=4){p=a.substr(e,4);for(c=g=0;c<
+p.length;c+=1)f="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(p[c]),g|=f<<18-6*c;for(c=0;c<p.length-1;c+=1)d[b>>2]|=(g>>>16-8*c&255)<<24-b%4*8,b+=1}return{value:d,binLen:8*b}}function x(a,d){var b="",f=4*a.length,e,c;for(e=0;e<f;e+=1)c=a[e>>>2]>>>8*(3-e%4),b+="0123456789abcdef".charAt(c>>>4&15)+"0123456789abcdef".charAt(c&15);return d.outputUpper?b.toUpperCase():b}function y(a,d){var b="",f=4*a.length,e,c,g;for(e=0;e<f;e+=3)for(g=(a[e>>>2]>>>8*(3-e%4)&255)<<16|(a[e+1>>>
+2]>>>8*(3-(e+1)%4)&255)<<8|a[e+2>>>2]>>>8*(3-(e+2)%4)&255,c=0;4>c;c+=1)b=8*e+6*c<=32*a.length?b+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(g>>>6*(3-c)&63):b+d.b64Pad;return b}function z(a){var d={outputUpper:!1,b64Pad:"="};try{a.hasOwnProperty("outputUpper")&&(d.outputUpper=a.outputUpper),a.hasOwnProperty("b64Pad")&&(d.b64Pad=a.b64Pad)}catch(b){}if("boolean"!==typeof d.outputUpper)throw"Invalid outputUpper formatting option";if("string"!==typeof d.b64Pad)throw"Invalid b64Pad formatting option";
+return d}function B(a,d){return a<<d|a>>>32-d}function C(a,d,b){return a^d^b}function D(a,d,b){return a&d^~a&b}function E(a,d,b){return a&d^a&b^d&b}function F(a,d){var b=(a&65535)+(d&65535);return((a>>>16)+(d>>>16)+(b>>>16)&65535)<<16|b&65535}function G(a,d,b,f,e){var c=(a&65535)+(d&65535)+(b&65535)+(f&65535)+(e&65535);return((a>>>16)+(d>>>16)+(b>>>16)+(f>>>16)+(e>>>16)+(c>>>16)&65535)<<16|c&65535}function s(a,d){var b=[],f,e,c,g,p,q,s=D,t=C,v=E,h=B,k=F,m,l,r=G,u,n=[1732584193,4023233417,2562383102,
+271733878,3285377520];a[d>>>5]|=128<<24-d%32;a[(d+65>>>9<<4)+15]=d;u=a.length;for(m=0;m<u;m+=16){f=n[0];e=n[1];c=n[2];g=n[3];p=n[4];for(l=0;80>l;l+=1)b[l]=16>l?a[l+m]:h(b[l-3]^b[l-8]^b[l-14]^b[l-16],1),q=20>l?r(h(f,5),s(e,c,g),p,1518500249,b[l]):40>l?r(h(f,5),t(e,c,g),p,1859775393,b[l]):60>l?r(h(f,5),v(e,c,g),p,2400959708,b[l]):r(h(f,5),t(e,c,g),p,3395469782,b[l]),p=g,g=c,c=h(e,30),e=f,f=q;n[0]=k(f,n[0]);n[1]=k(e,n[1]);n[2]=k(c,n[2]);n[3]=k(g,n[3]);n[4]=k(p,n[4])}return n}"function"===typeof define&&
+typeof define.amd?define(function(){return q}):"undefined"!==typeof exports?"undefined"!==typeof module&&module.exports?module.exports=exports=q:exports=q:A.jsSHA=q})(this);
diff --git a/js/main.js b/js/main.js
index f89a7e4..1217c6e 100644
--- a/js/main.js
+++ b/js/main.js
@@ -15,6 +15,7 @@ require.config({
     popover: 'libs/bootstrap/bootstrap-popover',
     collapse: 'libs/bootstrap/bootstrap-collapse',
     d3js: 'libs/d3js/d3.v3.min',
+    jssha: 'libs/jssha/sha1',
     templates: '../templates'
   }
 



