(function(e){var m=function(p,o){return(p<<o)|(p>>>(32-o))};var a=function(s,p){var u,o,r,t,q;r=(s&2147483648);t=(p&2147483648);u=(s&1073741824);o=(p&1073741824);q=(s&1073741823)+(p&1073741823);if(u&o){return(q^2147483648^r^t)}if(u|o){if(q&1073741824){return(q^3221225472^r^t)}else{return(q^1073741824^r^t)}}else{return(q^r^t)}};var n=function(o,q,p){return(o&q)|((~o)&p)};var l=function(o,q,p){return(o&p)|(q&(~p))};var j=function(o,q,p){return(o^q^p)};var i=function(o,q,p){return(q^(o|(~p)))};var g=function(q,p,v,u,o,r,t){q=a(q,a(a(n(p,v,u),o),t));return a(m(q,r),p)};var c=function(q,p,v,u,o,r,t){q=a(q,a(a(l(p,v,u),o),t));return a(m(q,r),p)};var h=function(q,p,v,u,o,r,t){q=a(q,a(a(j(p,v,u),o),t));return a(m(q,r),p)};var d=function(q,p,v,u,o,r,t){q=a(q,a(a(i(p,v,u),o),t));return a(m(q,r),p)};var f=function(r){var v;var q=r.length;var p=q+8;var u=(p-(p%64))/64;var t=(u+1)*16;var w=Array(t-1);var o=0;var s=0;while(s<q){v=(s-(s%4))/4;o=(s%4)*8;w[v]=(w[v]|(r.charCodeAt(s)<<o));s++}v=(s-(s%4))/4;o=(s%4)*8;w[v]=w[v]|(128<<o);w[t-2]=q<<3;w[t-1]=q>>>29;return w};var b=function(r){var q="",o="",s,p;for(p=0;p<=3;p++){s=(r>>>(p*8))&255;o="0"+s.toString(16);q=q+o.substr(o.length-2,2)}return q};var k=function(p){p=p.replace(/\x0d\x0a/g,"\x0a");var o="";for(var r=0;r<p.length;r++){var q=p.charCodeAt(r);if(q<128){o+=String.fromCharCode(q)}else{if((q>127)&&(q<2048)){o+=String.fromCharCode((q>>6)|192);o+=String.fromCharCode((q&63)|128)}else{o+=String.fromCharCode((q>>12)|224);o+=String.fromCharCode(((q>>6)&63)|128);o+=String.fromCharCode((q&63)|128)}}}return o};e.extend({md5:function(o){var v=Array();var G,H,p,u,F,Q,P,N,K;var D=7,B=12,z=17,w=22;var O=5,L=9,J=14,I=20;var t=4,s=11,r=16,q=23;var E=6,C=10,A=15,y=21;o=k(o);v=f(o);Q=1732584193;P=4023233417;N=2562383102;K=271733878;for(G=0;G<v.length;G+=16){H=Q;p=P;u=N;F=K;Q=g(Q,P,N,K,v[G+0],D,3614090360);K=g(K,Q,P,N,v[G+1],B,3905402710);N=g(N,K,Q,P,v[G+2],z,606105819);P=g(P,N,K,Q,v[G+3],w,3250441966);Q=g(Q,P,N,K,v[G+4],D,4118548399);K=g(K,Q,P,N,v[G+5],B,1200080426);N=g(N,K,Q,P,v[G+6],z,2821735955);P=g(P,N,K,Q,v[G+7],w,4249261313);Q=g(Q,P,N,K,v[G+8],D,1770035416);K=g(K,Q,P,N,v[G+9],B,2336552879);N=g(N,K,Q,P,v[G+10],z,4294925233);P=g(P,N,K,Q,v[G+11],w,2304563134);Q=g(Q,P,N,K,v[G+12],D,1804603682);K=g(K,Q,P,N,v[G+13],B,4254626195);N=g(N,K,Q,P,v[G+14],z,2792965006);P=g(P,N,K,Q,v[G+15],w,1236535329);Q=c(Q,P,N,K,v[G+1],O,4129170786);K=c(K,Q,P,N,v[G+6],L,3225465664);N=c(N,K,Q,P,v[G+11],J,643717713);P=c(P,N,K,Q,v[G+0],I,3921069994);Q=c(Q,P,N,K,v[G+5],O,3593408605);K=c(K,Q,P,N,v[G+10],L,38016083);N=c(N,K,Q,P,v[G+15],J,3634488961);P=c(P,N,K,Q,v[G+4],I,3889429448);Q=c(Q,P,N,K,v[G+9],O,568446438);K=c(K,Q,P,N,v[G+14],L,3275163606);N=c(N,K,Q,P,v[G+3],J,4107603335);P=c(P,N,K,Q,v[G+8],I,1163531501);Q=c(Q,P,N,K,v[G+13],O,2850285829);K=c(K,Q,P,N,v[G+2],L,4243563512);N=c(N,K,Q,P,v[G+7],J,1735328473);P=c(P,N,K,Q,v[G+12],I,2368359562);Q=h(Q,P,N,K,v[G+5],t,4294588738);K=h(K,Q,P,N,v[G+8],s,2272392833);N=h(N,K,Q,P,v[G+11],r,1839030562);P=h(P,N,K,Q,v[G+14],q,4259657740);Q=h(Q,P,N,K,v[G+1],t,2763975236);K=h(K,Q,P,N,v[G+4],s,1272893353);N=h(N,K,Q,P,v[G+7],r,4139469664);P=h(P,N,K,Q,v[G+10],q,3200236656);Q=h(Q,P,N,K,v[G+13],t,681279174);K=h(K,Q,P,N,v[G+0],s,3936430074);N=h(N,K,Q,P,v[G+3],r,3572445317);P=h(P,N,K,Q,v[G+6],q,76029189);Q=h(Q,P,N,K,v[G+9],t,3654602809);K=h(K,Q,P,N,v[G+12],s,3873151461);N=h(N,K,Q,P,v[G+15],r,530742520);P=h(P,N,K,Q,v[G+2],q,3299628645);Q=d(Q,P,N,K,v[G+0],E,4096336452);K=d(K,Q,P,N,v[G+7],C,1126891415);N=d(N,K,Q,P,v[G+14],A,2878612391);P=d(P,N,K,Q,v[G+5],y,4237533241);Q=d(Q,P,N,K,v[G+12],E,1700485571);K=d(K,Q,P,N,v[G+3],C,2399980690);N=d(N,K,Q,P,v[G+10],A,4293915773);P=d(P,N,K,Q,v[G+1],y,2240044497);Q=d(Q,P,N,K,v[G+8],E,1873313359);K=d(K,Q,P,N,v[G+15],C,4264355552);N=d(N,K,Q,P,v[G+6],A,2734768916);P=d(P,N,K,Q,v[G+13],y,1309151649);Q=d(Q,P,N,K,v[G+4],E,4149444226);K=d(K,Q,P,N,v[G+11],C,3174756917);N=d(N,K,Q,P,v[G+2],A,718787259);P=d(P,N,K,Q,v[G+9],y,3951481745);Q=a(Q,H);P=a(P,p);N=a(N,u);K=a(K,F)}var M=b(Q)+b(P)+b(N)+b(K);return M.toLowerCase()}})})(jQuery);
jquery.md5.js代码