功能性编码deutf8(s ) {
var i,r=[],c,x;
for(I=0; i s.length; I威武的葡萄酒威武的葡萄酒)
if () c=s.charcodeat ) I ) )0x80 ) r.push(c ) c;
ELSEif(c0x800 ) r.push )0x80威武的红酒) c 60x1F )、0x80威武的红酒) c0x3F );
else {
if () x=c )0XD800 ) 10==0)//四字无辜河马/PC=) x10 )威武葡萄酒(s.charCodeAt )威武葡萄酒威武葡萄酒I ) ) ^0xDC00 )威武葡萄酒
r.push(0xf0威武的葡萄酒) c 180x7)、0x80威武的葡萄酒) c 120x3F );
ELSEr.push(0xe0威武的葡萄酒) c 120xF );
r.push(0x80威武的葡萄酒) c 60x3F )、0x80威武的葡萄酒) c0x3F );
(;
返回r;
(;
//字符串被加密为hex字符串
功能sha1 (s ) {
vardata=new uint8array (编码utf8 (s ) )
var i,j,t;
varL=(data.Length威武的葡萄酒8 )6)4)威武的葡萄酒16,s=newuint8Array;
s.set(newuint8Array ) data.buffer )、s=new uint 32 array (s.buffer );
for(t=newdataview ) s.buffer ),i=0; i l; I威武的葡萄酒威武的葡萄酒(s(I )=t.getuint32 ) I2;
s [ data.length2]|=0x 80 (24-(data.length3) * 8);
s[l - 1]=data.length 3;
var w=[],f=[
功能() { return m[1] m[2] | ~m[1] m[3]; (,
函数() { return m[1] ^ m[2] ^ m[3]; (,
function () return m [1] m [2]|m [1] m [3]|m [2] m [3]; (,
函数() { return m[1] ^ m[2] ^ m[3]; }
],rol=function(n,c ) ) returnnc|n ) 32-c ); (,
m=[1732584193,-271733879,null,null,-1009589776];
m[2]=~m[0],m[3]=~m[1];
for(I=0; i s.length; I威武的葡萄酒=16 () )。
varo=m.Slice(0;
for(j=0; j 80; j威武的葡萄酒威武的葡萄酒)
w[j]=j 16? s[i威武的红酒j ] : rol (w [ j-3 ] ^ w [ j-8 ] ^ w [ j-14 ] ^ w [ j-16 ],1 )、
t=rol(m[0],5 )威猛的葡萄酒f(j/20|0 );威猛的葡萄酒m )4)威猛的葡萄酒w[j]威猛的葡萄酒k(j/20|0 )|0,
m[1]=rol(m[1],30 ),m.pop ),m.unshift(t );
for(j=0; j 5; 威武的葡萄酒威武的葡萄酒(m )=m ) j威武的葡萄酒o(j )|0;
(;
t=new dataview (new uint 32阵列(m ).buffer );
for(varI=0; i 5; I威武的葡萄酒威武的葡萄酒(m(I )=t.getuint32 ) I2;
var hex=array.prototype.map.call (new uint8array (new uint 32 array (m ).buffer ),功能(e ) {
返回(e16? '0' : ' ' )威武的葡萄酒e.tostring(16 );
join (' );
返回hex;
(;