nacl-fast.min.js (32110B)
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e,o,i=0,h=0,a=0,f=0,s=0,u=0,c=0,y=0,l=0,w=0,v=0,p=0,b=0,g=0,A=0,_=0,U=0,d=0,E=0,x=0,M=0,m=0,B=0,S=0,k=0,K=0,Y=0,L=0,T=0,z=0,R=0,P=n[0],N=n[1],O=n[2],C=n[3],F=n[4],I=n[5],Z=n[6],G=n[7],q=n[8],D=n[9],V=n[10],X=n[11],j=n[12],H=n[13],J=n[14],Q=n[15];i+=(e=t[0])*P,h+=e*N,a+=e*O,f+=e*C,s+=e*F,u+=e*I,c+=e*Z,y+=e*G,l+=e*q,w+=e*D,v+=e*V,p+=e*X,b+=e*j,g+=e*H,A+=e*J,_+=e*Q,h+=(e=t[1])*P,a+=e*N,f+=e*O,s+=e*C,u+=e*F,c+=e*I,y+=e*Z,l+=e*G,w+=e*q,v+=e*D,p+=e*V,b+=e*X,g+=e*j,A+=e*H,_+=e*J,U+=e*Q,a+=(e=t[2])*P,f+=e*N,s+=e*O,u+=e*C,c+=e*F,y+=e*I,l+=e*Z,w+=e*G,v+=e*q,p+=e*D,b+=e*V,g+=e*X,A+=e*j,_+=e*H,U+=e*J,d+=e*Q,f+=(e=t[3])*P,s+=e*N,u+=e*O,c+=e*C,y+=e*F,l+=e*I,w+=e*Z,v+=e*G,p+=e*q,b+=e*D,g+=e*V,A+=e*X,_+=e*j,U+=e*H,d+=e*J,E+=e*Q,s+=(e=t[4])*P,u+=e*N,c+=e*O,y+=e*C,l+=e*F,w+=e*I,v+=e*Z,p+=e*G,b+=e*q,g+=e*D,A+=e*V,_+=e*X,U+=e*j,d+=e*H,E+=e*J,x+=e*Q,u+=(e=t[5])*P,c+=e*N,y+=e*O,l+=e*C,w+=e*F,v+=e*I,p+=e*Z,b+=e*G,g+=e*q,A+=e*D,_+=e*V,U+=e*X,d+=e*j,E+=e*H,x+=e*J,M+=e*Q,c+=(e=t[6])*P,y+=e*N,l+=e*O,w+=e*C,v+=e*F,p+=e*I,b+=e*Z,g+=e*G,A+=e*q,_+=e*D,U+=e*V,d+=e*X,E+=e*j,x+=e*H,M+=e*J,m+=e*Q,y+=(e=t[7])*P,l+=e*N,w+=e*O,v+=e*C,p+=e*F,b+=e*I,g+=e*Z,A+=e*G,_+=e*q,U+=e*D,d+=e*V,E+=e*X,x+=e*j,M+=e*H,m+=e*J,B+=e*Q,l+=(e=t[8])*P,w+=e*N,v+=e*O,p+=e*C,b+=e*F,g+=e*I,A+=e*Z,_+=e*G,U+=e*q,d+=e*D,E+=e*V,x+=e*X,M+=e*j,m+=e*H,B+=e*J,S+=e*Q,w+=(e=t[9])*P,v+=e*N,p+=e*O,b+=e*C,g+=e*F,A+=e*I,_+=e*Z,U+=e*G,d+=e*q,E+=e*D,x+=e*V,M+=e*X,m+=e*j,B+=e*H,S+=e*J,k+=e*Q,v+=(e=t[10])*P,p+=e*N,b+=e*O,g+=e*C,A+=e*F,_+=e*I,U+=e*Z,d+=e*G,E+=e*q,x+=e*D,M+=e*V,m+=e*X,B+=e*j,S+=e*H,k+=e*J,K+=e*Q,p+=(e=t[11])*P,b+=e*N,g+=e*O,A+=e*C,_+=e*F,U+=e*I,d+=e*Z,E+=e*G,x+=e*q,M+=e*D,m+=e*V,B+=e*X,S+=e*j,k+=e*H,K+=e*J,Y+=e*Q,b+=(e=t[12])*P,g+=e*N,A+=e*O,_+=e*C,U+=e*F,d+=e*I,E+=e*Z,x+=e*G,M+=e*q,m+=e*D,B+=e*V,S+=e*X,k+=e*j,K+=e*H,Y+=e*J,L+=e*Q,g+=(e=t[13])*P,A+=e*N,_+=e*O,U+=e*C,d+=e*F,E+=e*I,x+=e*Z,M+=e*G,m+=e*q,B+=e*D,S+=e*V,k+=e*X,K+=e*j,Y+=e*H,L+=e*J,T+=e*Q,A+=(e=t[14])*P,_+=e*N,U+=e*O,d+=e*C,E+=e*F,x+=e*I,M+=e*Z,m+=e*G,B+=e*q,S+=e*D,k+=e*V,K+=e*X,Y+=e*j,L+=e*H,T+=e*J,z+=e*Q,_+=(e=t[15])*P,h+=38*(d+=e*O),a+=38*(E+=e*C),f+=38*(x+=e*F),s+=38*(M+=e*I),u+=38*(m+=e*Z),c+=38*(B+=e*G),y+=38*(S+=e*q),l+=38*(k+=e*D),w+=38*(K+=e*V),v+=38*(Y+=e*X),p+=38*(L+=e*j),b+=38*(T+=e*H),g+=38*(z+=e*J),A+=38*(R+=e*Q),i=(e=(i+=38*(U+=e*N))+(o=1)+65535)-65536*(o=Math.floor(e/65536)),h=(e=h+o+65535)-65536*(o=Math.floor(e/65536)),a=(e=a+o+65535)-65536*(o=Math.floor(e/65536)),f=(e=f+o+65535)-65536*(o=Math.floor(e/65536)),s=(e=s+o+65535)-65536*(o=Math.floor(e/65536)),u=(e=u+o+65535)-65536*(o=Math.floor(e/65536)),c=(e=c+o+65535)-65536*(o=Math.floor(e/65536)),y=(e=y+o+65535)-65536*(o=Math.floor(e/65536)),l=(e=l+o+65535)-65536*(o=Math.floor(e/65536)),w=(e=w+o+65535)-65536*(o=Math.floor(e/65536)),v=(e=v+o+65535)-65536*(o=Math.floor(e/65536)),p=(e=p+o+65535)-65536*(o=Math.floor(e/65536)),b=(e=b+o+65535)-65536*(o=Math.floor(e/65536)),g=(e=g+o+65535)-65536*(o=Math.floor(e/65536)),A=(e=A+o+65535)-65536*(o=Math.floor(e/65536)),_=(e=_+o+65535)-65536*(o=Math.floor(e/65536)),i=(e=(i+=o-1+37*(o-1))+(o=1)+65535)-65536*(o=Math.floor(e/65536)),h=(e=h+o+65535)-65536*(o=Math.floor(e/65536)),a=(e=a+o+65535)-65536*(o=Math.floor(e/65536)),f=(e=f+o+65535)-65536*(o=Math.floor(e/65536)),s=(e=s+o+65535)-65536*(o=Math.floor(e/65536)),u=(e=u+o+65535)-65536*(o=Math.floor(e/65536)),c=(e=c+o+65535)-65536*(o=Math.floor(e/65536)),y=(e=y+o+65535)-65536*(o=Math.floor(e/65536)),l=(e=l+o+65535)-65536*(o=Math.floor(e/65536)),w=(e=w+o+65535)-65536*(o=Math.floor(e/65536)),v=(e=v+o+65535)-65536*(o=Math.floor(e/65536)),p=(e=p+o+65535)-65536*(o=Math.floor(e/65536)),b=(e=b+o+65535)-65536*(o=Math.floor(e/65536)),g=(e=g+o+65535)-65536*(o=Math.floor(e/65536)),A=(e=A+o+65535)-65536*(o=Math.floor(e/65536)),_=(e=_+o+65535)-65536*(o=Math.floor(e/65536)),i+=o-1+37*(o-1),r[0]=i,r[1]=h,r[2]=a,r[3]=f,r[4]=s,r[5]=u,r[6]=c,r[7]=y,r[8]=l,r[9]=w,r[10]=v,r[11]=p,r[12]=b,r[13]=g,r[14]=A,r[15]=_}function I(r,t){F(r,t,t)}function Z(r,t){var n,e=v();for(n=0;n<16;n++)e[n]=t[n];for(n=253;0<=n;n--)I(e,e),2!==n&&4!==n&&F(e,e,t);for(n=0;n<16;n++)r[n]=e[n]}function G(r,t){var n,e=v();for(n=0;n<16;n++)e[n]=t[n];for(n=250;0<=n;n--)I(e,e),1!==n&&F(e,e,t);for(n=0;n<16;n++)r[n]=e[n]}function q(r,t,n){var e,o,i=new Uint8Array(32),h=new Float64Array(80),a=v(),f=v(),s=v(),u=v(),c=v(),y=v();for(o=0;o<31;o++)i[o]=t[o];for(i[31]=127&t[31]|64,i[0]&=248,N(h,n),o=0;o<16;o++)f[o]=h[o],u[o]=a[o]=s[o]=0;for(a[0]=u[0]=1,o=254;0<=o;--o)T(a,f,e=i[o>>>3]>>>(7&o)&1),T(s,u,e),O(c,a,s),C(a,a,s),O(s,f,u),C(f,f,u),I(u,c),I(y,a),F(a,s,a),F(s,f,c),O(c,a,s),C(a,a,s),I(f,a),C(s,u,y),F(a,s,p),O(a,a,u),F(s,s,a),F(a,u,y),F(u,f,h),I(f,c),T(a,f,e),T(s,u,e);for(o=0;o<16;o++)h[o+16]=a[o],h[o+32]=s[o],h[o+48]=f[o],h[o+64]=u[o];var l=h.subarray(32),w=h.subarray(16);return Z(l,l),F(w,w,l),z(r,w),0}function D(r,t){return q(r,t,n)}function V(r,t){return h(t,32),D(r,t)}function X(r,t,n){var e=new Uint8Array(32);return q(e,n,t),_(r,o,e,U)}m.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,u,c,y,l,w,v,p,b,g,A,_,U,d=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],k=this.h[6],K=this.h[7],Y=this.h[8],L=this.h[9],T=this.r[0],z=this.r[1],R=this.r[2],P=this.r[3],N=this.r[4],O=this.r[5],C=this.r[6],F=this.r[7],I=this.r[8],Z=this.r[9];16<=n;)y=c=0,y+=(E+=8191&(e=255&r[t+0]|(255&r[t+1])<<8))*T,y+=(x+=8191&(e>>>13|(o=255&r[t+2]|(255&r[t+3])<<8)<<3))*(5*Z),y+=(M+=8191&(o>>>10|(i=255&r[t+4]|(255&r[t+5])<<8)<<6))*(5*I),y+=(m+=8191&(i>>>7|(h=255&r[t+6]|(255&r[t+7])<<8)<<9))*(5*F),c=(y+=(B+=8191&(h>>>4|(a=255&r[t+8]|(255&r[t+9])<<8)<<12))*(5*C))>>>13,y&=8191,y+=(S+=a>>>1&8191)*(5*O),y+=(k+=8191&(a>>>14|(f=255&r[t+10]|(255&r[t+11])<<8)<<2))*(5*N),y+=(K+=8191&(f>>>11|(s=255&r[t+12]|(255&r[t+13])<<8)<<5))*(5*P),y+=(Y+=8191&(s>>>8|(u=255&r[t+14]|(255&r[t+15])<<8)<<8))*(5*R),l=c+=(y+=(L+=u>>>5|d)*(5*z))>>>13,l+=E*z,l+=x*T,l+=M*(5*Z),l+=m*(5*I),c=(l+=B*(5*F))>>>13,l&=8191,l+=S*(5*C),l+=k*(5*O),l+=K*(5*N),l+=Y*(5*P),c+=(l+=L*(5*R))>>>13,l&=8191,w=c,w+=E*R,w+=x*z,w+=M*T,w+=m*(5*Z),c=(w+=B*(5*I))>>>13,w&=8191,w+=S*(5*F),w+=k*(5*C),w+=K*(5*O),w+=Y*(5*N),v=c+=(w+=L*(5*P))>>>13,v+=E*P,v+=x*R,v+=M*z,v+=m*T,c=(v+=B*(5*Z))>>>13,v&=8191,v+=S*(5*I),v+=k*(5*F),v+=K*(5*C),v+=Y*(5*O),p=c+=(v+=L*(5*N))>>>13,p+=E*N,p+=x*P,p+=M*R,p+=m*z,c=(p+=B*T)>>>13,p&=8191,p+=S*(5*Z),p+=k*(5*I),p+=K*(5*F),p+=Y*(5*C),b=c+=(p+=L*(5*O))>>>13,b+=E*O,b+=x*N,b+=M*P,b+=m*R,c=(b+=B*z)>>>13,b&=8191,b+=S*T,b+=k*(5*Z),b+=K*(5*I),b+=Y*(5*F),g=c+=(b+=L*(5*C))>>>13,g+=E*C,g+=x*O,g+=M*N,g+=m*P,c=(g+=B*R)>>>13,g&=8191,g+=S*z,g+=k*T,g+=K*(5*Z),g+=Y*(5*I),A=c+=(g+=L*(5*F))>>>13,A+=E*F,A+=x*C,A+=M*O,A+=m*N,c=(A+=B*P)>>>13,A&=8191,A+=S*R,A+=k*z,A+=K*T,A+=Y*(5*Z),_=c+=(A+=L*(5*I))>>>13,_+=E*I,_+=x*F,_+=M*C,_+=m*O,c=(_+=B*N)>>>13,_&=8191,_+=S*P,_+=k*R,_+=K*z,_+=Y*T,U=c+=(_+=L*(5*Z))>>>13,U+=E*Z,U+=x*I,U+=M*F,U+=m*C,c=(U+=B*O)>>>13,U&=8191,U+=S*N,U+=k*P,U+=K*R,U+=Y*z,E=y=8191&(c=(c=((c+=(U+=L*T)>>>13)<<2)+c|0)+(y&=8191)|0),x=l+=c>>>=13,M=w&=8191,m=v&=8191,B=p&=8191,S=b&=8191,k=g&=8191,K=A&=8191,Y=_&=8191,L=U&=8191,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=k,this.h[7]=K,this.h[8]=Y,this.h[9]=L},m.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;i<10;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(1^n)-1,i=0;i<10;i++)h[i]&=e;for(e=~e,i=0;i<10;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;i<8;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},m.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(n<(o=16-this.leftover)&&(o=n),e=0;e<o;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(16<=n&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;e<n;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var j=k,H=K;var 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Q(r,t,n,e){for(var o,i,h,a,f,s,u,c,y,l,w,v,p,b,g,A,_,U,d,E,x,M,m,B,S=new Int32Array(16),k=new Int32Array(16),K=r[0],Y=r[1],L=r[2],T=r[3],z=r[4],R=r[5],P=r[6],N=r[7],O=t[0],C=t[1],F=t[2],I=t[3],Z=t[4],G=t[5],q=t[6],D=t[7],V=0;128<=e;){for(_=0;_<16;_++)U=8*_+V,S[_]=n[U+0]<<24|n[U+1]<<16|n[U+2]<<8|n[U+3],k[_]=n[U+4]<<24|n[U+5]<<16|n[U+6]<<8|n[U+7];for(_=0;_<80;_++)if(o=Y,i=L,h=T,c=C,y=F,l=I,x=65535&(E=D),M=E>>>16,m=65535&(d=N),B=d>>>16,x+=65535&(E=((w=Z)>>>14|(a=z)<<18)^(Z>>>18|z<<14)^(z>>>9|Z<<23)),M+=E>>>16,m+=65535&(d=(z>>>14|Z<<18)^(z>>>18|Z<<14)^(Z>>>9|z<<23)),B+=d>>>16,x+=65535&(E=Z&(v=G)^~Z&(p=q)),M+=E>>>16,m+=65535&(d=z&(f=R)^~z&(s=P)),B+=d>>>16,d=J[2*_],x+=65535&(E=J[2*_+1]),M+=E>>>16,m+=65535&d,B+=d>>>16,d=S[_%16],M+=(E=k[_%16])>>>16,m+=65535&d,B+=d>>>16,m+=(M+=(x+=65535&E)>>>16)>>>16,x=65535&(E=A=65535&x|M<<16),M=E>>>16,m=65535&(d=g=65535&m|(B+=m>>>16)<<16),B=d>>>16,x+=65535&(E=(O>>>28|K<<4)^(K>>>2|O<<30)^(K>>>7|O<<25)),M+=E>>>16,m+=65535&(d=(K>>>28|O<<4)^(O>>>2|K<<30)^(O>>>7|K<<25)),B+=d>>>16,M+=(E=O&C^O&F^C&F)>>>16,m+=65535&(d=K&Y^K&L^Y&L),B+=d>>>16,u=65535&(m+=(M+=(x+=65535&E)>>>16)>>>16)|(B+=m>>>16)<<16,b=65535&x|M<<16,x=65535&(E=l),M=E>>>16,m=65535&(d=h),B=d>>>16,M+=(E=A)>>>16,m+=65535&(d=g),B+=d>>>16,Y=K,L=o,T=i,z=h=65535&(m+=(M+=(x+=65535&E)>>>16)>>>16)|(B+=m>>>16)<<16,R=a,P=f,N=s,K=u,C=O,F=c,I=y,Z=l=65535&x|M<<16,G=w,q=v,D=p,O=b,_%16==15)for(U=0;U<16;U++)d=S[U],x=65535&(E=k[U]),M=E>>>16,m=65535&d,B=d>>>16,d=S[(U+9)%16],x+=65535&(E=k[(U+9)%16]),M+=E>>>16,m+=65535&d,B+=d>>>16,g=S[(U+1)%16],x+=65535&(E=((A=k[(U+1)%16])>>>1|g<<31)^(A>>>8|g<<24)^(A>>>7|g<<25)),M+=E>>>16,m+=65535&(d=(g>>>1|A<<31)^(g>>>8|A<<24)^g>>>7),B+=d>>>16,g=S[(U+14)%16],M+=(E=((A=k[(U+14)%16])>>>19|g<<13)^(g>>>29|A<<3)^(A>>>6|g<<26))>>>16,m+=65535&(d=(g>>>19|A<<13)^(A>>>29|g<<3)^g>>>6),B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,S[U]=65535&m|B<<16,k[U]=65535&x|M<<16;x=65535&(E=O),M=E>>>16,m=65535&(d=K),B=d>>>16,d=r[0],M+=(E=t[0])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[0]=K=65535&m|B<<16,t[0]=O=65535&x|M<<16,x=65535&(E=C),M=E>>>16,m=65535&(d=Y),B=d>>>16,d=r[1],M+=(E=t[1])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[1]=Y=65535&m|B<<16,t[1]=C=65535&x|M<<16,x=65535&(E=F),M=E>>>16,m=65535&(d=L),B=d>>>16,d=r[2],M+=(E=t[2])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[2]=L=65535&m|B<<16,t[2]=F=65535&x|M<<16,x=65535&(E=I),M=E>>>16,m=65535&(d=T),B=d>>>16,d=r[3],M+=(E=t[3])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[3]=T=65535&m|B<<16,t[3]=I=65535&x|M<<16,x=65535&(E=Z),M=E>>>16,m=65535&(d=z),B=d>>>16,d=r[4],M+=(E=t[4])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[4]=z=65535&m|B<<16,t[4]=Z=65535&x|M<<16,x=65535&(E=G),M=E>>>16,m=65535&(d=R),B=d>>>16,d=r[5],M+=(E=t[5])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[5]=R=65535&m|B<<16,t[5]=G=65535&x|M<<16,x=65535&(E=q),M=E>>>16,m=65535&(d=P),B=d>>>16,d=r[6],M+=(E=t[6])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[6]=P=65535&m|B<<16,t[6]=q=65535&x|M<<16,x=65535&(E=D),M=E>>>16,m=65535&(d=N),B=d>>>16,d=r[7],M+=(E=t[7])>>>16,m+=65535&d,B+=d>>>16,B+=(m+=(M+=(x+=65535&E)>>>16)>>>16)>>>16,r[7]=N=65535&m|B<<16,t[7]=D=65535&x|M<<16,V+=128,e-=128}return e}function W(r,t,n){var e,o=new Int32Array(8),i=new Int32Array(8),h=new Uint8Array(256),a=n;for(o[0]=1779033703,o[1]=3144134277,o[2]=1013904242,o[3]=2773480762,o[4]=1359893119,o[5]=2600822924,o[6]=528734635,o[7]=1541459225,i[0]=4089235720,i[1]=2227873595,i[2]=4271175723,i[3]=1595750129,i[4]=2917565137,i[5]=725511199,i[6]=4215389547,i[7]=327033209,Q(o,i,t,n),n%=128,e=0;e<n;e++)h[e]=t[a-n+e];for(h[n]=128,h[(n=256-128*(n<112?1:0))-9]=0,f(h,n-8,a/536870912|0,a<<3),Q(o,i,h,n),e=0;e<8;e++)f(r,8*e,o[e],i[e]);return 0}function $(r,t){var n=v(),e=v(),o=v(),i=v(),h=v(),a=v(),f=v(),s=v(),u=v();C(n,r[1],r[0]),C(u,t[1],t[0]),F(n,n,u),O(e,r[0],r[1]),O(u,t[0],t[1]),F(e,e,u),F(o,r[3],t[3]),F(o,o,y),F(i,r[2],t[2]),O(i,i,i),C(h,e,n),C(a,i,o),O(f,i,o),O(s,e,n),F(r[0],h,a),F(r[1],s,f),F(r[2],f,a),F(r[3],h,s)}function rr(r,t,n){var e;for(e=0;e<4;e++)T(r[e],t[e],n)}function tr(r,t){var n=v(),e=v(),o=v();Z(o,t[2]),F(n,t[0],o),F(e,t[1],o),z(r,e),r[31]^=P(n)<<7}function nr(r,t,n){var e,o;for(Y(r[0],s),Y(r[1],u),Y(r[2],u),Y(r[3],s),o=255;0<=o;--o)rr(r,t,e=n[o/8|0]>>(7&o)&1),$(t,r),$(r,r),rr(r,t,e)}function er(r,t){var n=[v(),v(),v(),v()];Y(n[0],e),Y(n[1],a),Y(n[2],u),F(n[3],e,a),nr(r,n,t)}function or(r,t,n){var e,o=new Uint8Array(64),i=[v(),v(),v(),v()];for(n||h(t,32),W(o,t,32),o[0]&=248,o[31]&=127,o[31]|=64,er(i,o),tr(r,i),e=0;e<32;e++)t[e+32]=r[e];return 0}var ir=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function hr(r,t){var n,e,o,i;for(e=63;32<=e;--e){for(n=0,o=e-32,i=e-12;o<i;++o)t[o]+=n-16*t[e]*ir[o-(e-32)],n=Math.floor((t[o]+128)/256),t[o]-=256*n;t[o]+=n,t[e]=0}for(o=n=0;o<32;o++)t[o]+=n-(t[31]>>4)*ir[o],n=t[o]>>8,t[o]&=255;for(o=0;o<32;o++)t[o]-=n*ir[o];for(e=0;e<32;e++)t[e+1]+=t[e]>>8,r[e]=255&t[e]}function ar(r){var t,n=new Float64Array(64);for(t=0;t<64;t++)n[t]=r[t];for(t=0;t<64;t++)r[t]=0;hr(r,n)}function fr(r,t,n,e){var o,i,h=new Uint8Array(64),a=new Uint8Array(64),f=new 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1;P(r[0])===t[31]>>7&&C(r[0],s,r[0]),F(r[3],r[0],r[1])}(f,e))return-1;for(o=0;o<n;o++)r[o]=t[o];for(o=0;o<32;o++)r[o+32]=e[o];if(W(h,r,n),ar(h),nr(a,f,h),er(f,t.subarray(32)),$(a,f),tr(i,a),n-=64,g(t,0,i,0)){for(o=0;o<n;o++)r[o]=0;return-1}for(o=0;o<n;o++)r[o]=t[o+64];return n}function ur(r,t){if(32!==r.length)throw new Error("bad key size");if(24!==t.length)throw new Error("bad nonce size")}function cr(){for(var r=0;r<arguments.length;r++)if(!(arguments[r]instanceof Uint8Array))throw new TypeError("unexpected type, use Uint8Array")}function yr(r){for(var t=0;t<r.length;t++)r[t]=0}i.lowlevel={crypto_core_hsalsa20:_,crypto_stream_xor:M,crypto_stream:x,crypto_stream_salsa20_xor:d,crypto_stream_salsa20:E,crypto_onetimeauth:B,crypto_onetimeauth_verify:S,crypto_verify_16:b,crypto_verify_32:g,crypto_secretbox:k,crypto_secretbox_open:K,crypto_scalarmult:q,crypto_scalarmult_base:D,crypto_box_beforenm:X,crypto_box_afternm:j,crypto_box:function(r,t,n,e,o,i){var h=new Uint8Array(32);return X(h,o,i),j(r,t,n,e,h)},crypto_box_open:function(r,t,n,e,o,i){var h=new Uint8Array(32);return X(h,o,i),H(r,t,n,e,h)},crypto_box_keypair:V,crypto_hash:W,crypto_sign:fr,crypto_sign_keypair:or,crypto_sign_open:sr,crypto_secretbox_KEYBYTES:32,crypto_secretbox_NONCEBYTES:24,crypto_secretbox_ZEROBYTES:32,crypto_secretbox_BOXZEROBYTES:16,crypto_scalarmult_BYTES:32,crypto_scalarmult_SCALARBYTES:32,crypto_box_PUBLICKEYBYTES:32,crypto_box_SECRETKEYBYTES:32,crypto_box_BEFORENMBYTES:32,crypto_box_NONCEBYTES:24,crypto_box_ZEROBYTES:32,crypto_box_BOXZEROBYTES:16,crypto_sign_BYTES:64,crypto_sign_PUBLICKEYBYTES:32,crypto_sign_SECRETKEYBYTES:64,crypto_sign_SEEDBYTES:32,crypto_hash_BYTES:64,gf:v,D:c,L:ir,pack25519:z,unpack25519:N,M:F,A:O,S:I,Z:C,pow2523:G,add:$,set25519:Y,modL:hr,scalarmult:nr,scalarbase:er},i.randomBytes=function(r){var t=new Uint8Array(r);return h(t,r),t},i.secretbox=function(r,t,n){cr(r,t,n),ur(n,t);for(var e=new Uint8Array(32+r.length),o=new 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n=new Uint8Array(32);return X(n,r,t),n},i.box.after=i.secretbox,i.box.open=function(r,t,n,e){var o=i.box.before(n,e);return i.secretbox.open(r,t,o)},i.box.open.after=i.secretbox.open,i.box.keyPair=function(){var r=new Uint8Array(32),t=new Uint8Array(32);return V(r,t),{publicKey:r,secretKey:t}},i.box.keyPair.fromSecretKey=function(r){if(cr(r),32!==r.length)throw new Error("bad secret key size");var t=new Uint8Array(32);return D(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},i.box.publicKeyLength=32,i.box.secretKeyLength=32,i.box.sharedKeyLength=32,i.box.nonceLength=24,i.box.overheadLength=i.secretbox.overheadLength,i.sign=function(r,t){if(cr(r,t),64!==t.length)throw new Error("bad secret key size");var n=new Uint8Array(64+r.length);return fr(n,r,r.length,t),n},i.sign.open=function(r,t){if(cr(r,t),32!==t.length)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=sr(n,r,r.length,t);if(e<0)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return 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or(t,n,!0),{publicKey:t,secretKey:n}},i.sign.publicKeyLength=32,i.sign.secretKeyLength=64,i.sign.seedLength=32,i.sign.signatureLength=64,i.hash=function(r){cr(r);var t=new Uint8Array(64);return W(t,r,r.length),t},i.hash.hashLength=64,i.verify=function(r,t){return cr(r,t),0!==r.length&&0!==t.length&&(r.length===t.length&&0===w(r,0,t,0,r.length))},i.setPRNG=function(r){h=r},function(){var o="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(o&&o.getRandomValues){i.setPRNG(function(r,t){var n,e=new Uint8Array(t);for(n=0;n<t;n+=65536)o.getRandomValues(e.subarray(n,n+Math.min(t-n,65536)));for(n=0;n<t;n++)r[n]=e[n];yr(e)})}else"undefined"!=typeof require&&(o=require("crypto"))&&o.randomBytes&&i.setPRNG(function(r,t){var n,e=o.randomBytes(t);for(n=0;n<t;n++)r[n]=e[n];yr(e)})}()}("undefined"!=typeof module&&module.exports?module.exports:self.nacl=self.nacl||{});