var K=new Int32Array([1116352408,1899447441,-1245643825,-373957723,961987163,1508970993,-1841331548,-1424204075,-670586216,310598401,607225278,1426881987,1925078388,-2132889090,-1680079193,-1046744716,-459576895,-272742522,264347078,604807628,770255983,1249150122,1555081692,1996064986,-1740746414,-1473132947,-1341970488,-1084653625,-958395405,-710438585,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,-2117940946,-1838011259,-1564481375,-1474664885,-1035236496,-949202525,-778901479,-694614492,-200395387,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,-2067236844,-1933114872,-1866530822,-1538233109,-1090935817,-965641998]); var W=new Int32Array(64); function h0(s){ var L=s.length,i; for(i=0;i<16;i++)W[i]=0; for(i=0;i>2]|=(s.charCodeAt(i)&255)<<(24-((i&3)<<3)); W[L>>2]|=128<<(24-((L&3)<<3)); W[15]=L<<3; for(i=16;i<64;i++){var x=W[i-15],y=W[i-2]; var s0=((x>>>7)|(x<<25))^((x>>>18)|(x<<14))^(x>>>3); var s1=((y>>>17)|(y<<15))^((y>>>19)|(y<<13))^(y>>>10); W[i]=(W[i-16]+s0+W[i-7]+s1)|0;} var a=1779033703,b=-1150833019,c=1013904242,d=-1521486534, e=1359893119,f=-1694144372,g=528734635,h=1541459225; for(i=0;i<64;i++){ var S1=((e>>>6)|(e<<26))^((e>>>11)|(e<<21))^((e>>>25)|(e<<7)); var t1=(h+S1+((e&f)^(~e&g))+K[i]+W[i])|0; var S0=((a>>>2)|(a<<30))^((a>>>13)|(a<<19))^((a>>>22)|(a<<10)); var t2=(S0+((a&b)^(a&c)^(b&c)))|0; h=g;g=f;f=e;e=(d+t1)|0;d=c;c=b;b=a;a=(t1+t2)|0;} return (1779033703+a)>>>0;} onmessage=function(e){var d=e.data,pre=d.c+":",b=d.bits,n=0,nx=262144;for(;;n++){if(Math.clz32(h0(pre+n))>=b){postMessage({f:n});return;}if(n===nx){postMessage({p:n});nx+=262144;}}};

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