/*!
 * Pusher JavaScript Library v4.3.1
 * https://pusher.com/
 *
 * Copyright 2017, Pusher
 * Released under the MIT licence.
 */
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t.prototype.close=function(){this.unbindListeners(),this.transport.close()},t.prototype.bindListeners=function(){var t=this;this.onMessage=function(e){t.unbindListeners();var n;try{n=i.processHandshake(e)}catch(e){return t.finish("error",{error:e}),void t.transport.close()}"connected"===n.action?t.finish("connected",{connection:new o.default(n.id,t.transport),activityTimeout:n.activityTimeout}):(t.finish(n.action,{error:n.error}),t.transport.close())},this.onClosed=function(e){t.unbindListeners();var n=i.getCloseAction(e)||"backoff",r=i.getCloseError(e);t.finish(n,{error:r})},this.transport.bind("message",this.onMessage),this.transport.bind("closed",this.onClosed)},t.prototype.unbindListeners=function(){this.transport.unbind("message",this.onMessage),this.transport.unbind("closed",this.onClosed)},t.prototype.finish=function(t,e){this.callback(r.extend({transport:this.transport,action:t},e))},t}();e.__esModule=!0,e.default=s},function(t,e){"use 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1e3!==t.code&&1001!==t.code?{type:"PusherError",data:{code:t.code,message:t.reason||t.message}}:null}},function(t,e,n){"use strict";var r=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=n(9),o=n(24),s=n(46),a=n(8),u=function(t){function e(e,n){t.call(this),this.id=e,this.transport=n,this.activityTimeout=n.activityTimeout,this.bindListeners()}return r(e,t),e.prototype.handlesActivityChecks=function(){return this.transport.handlesActivityChecks()},e.prototype.send=function(t){return this.transport.send(t)},e.prototype.send_event=function(t,e,n){var r={event:t,data:e};return n&&(r.channel=n),a.default.debug("Event 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e=s.getCloseAction(t),n=s.getCloseError(t);n&&this.emit("error",n),e&&this.emit(e,{action:e,error:n})},e}(o.default);e.__esModule=!0,e.default=u},function(t,e,n){"use strict";var r=n(2),i=function(){function t(t,e){this.channel=t;var n=e.authTransport;if("undefined"==typeof r.default.getAuthorizers()[n])throw"'"+n+"' is not a recognized auth transport";this.type=n,this.options=e,this.authOptions=(e||{}).auth||{}}return t.prototype.composeQuery=function(t){var e="socket_id="+encodeURIComponent(t)+"&channel_name="+encodeURIComponent(this.channel.name);for(var n in this.authOptions.params)e+="&"+encodeURIComponent(n)+"="+encodeURIComponent(this.authOptions.params[n]);return e},t.prototype.authorize=function(e,n){return t.authorizers=t.authorizers||r.default.getAuthorizers(),t.authorizers[this.type].call(this,r.default,e,n)},t}();e.__esModule=!0,e.default=i},function(t,e,n){"use strict";var r=n(2),i=function(){function t(t,e){this.timeline=t,this.options=e||{}}return 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e)e.hasOwnProperty(r)&&(t[r]=e[r]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=n(43),o=n(52),s=function(t){function e(){t.apply(this,arguments)}return r(e,t),e.prototype.authorize=function(t,e){var n=i.default.createAuthorizer(this,this.pusher.config);return n.authorize(t,e)},e}(o.default);e.__esModule=!0,e.default=s},function(t,e,n){"use strict";var r=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=n(24),o=n(31),s=n(8),a=function(t){function e(e,n){t.call(this,function(t,n){s.default.debug("No callbacks on "+e+" for "+t)}),this.name=e,this.pusher=n,this.subscribed=!1,this.subscriptionPending=!1,this.subscriptionCancelled=!1}return r(e,t),e.prototype.authorize=function(t,e){return e(!1,{})},e.prototype.trigger=function(t,e){if(0!==t.indexOf("client-"))throw new o.BadEventName("Event '"+t+"' does not start with 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t=this;this.subscribed||(this.subscriptionPending=!0,this.subscriptionCancelled=!1,this.authorize(this.pusher.connection.socket_id,function(e,n){e?t.handleEvent("pusher:subscription_error",n):t.pusher.send_event("pusher:subscribe",{auth:n.auth,channel_data:n.channel_data,channel:t.name})}))},e.prototype.unsubscribe=function(){this.subscribed=!1,this.pusher.send_event("pusher:unsubscribe",{channel:this.name})},e.prototype.cancelSubscription=function(){this.subscriptionCancelled=!0},e.prototype.reinstateSubscription=function(){this.subscriptionCancelled=!1},e}(i.default);e.__esModule=!0,e.default=a},function(t,e,n){"use strict";var r=n(9),i=function(){function t(){this.reset()}return t.prototype.get=function(t){return Object.prototype.hasOwnProperty.call(this.members,t)?{id:t,info:this.members[t]}:null},t.prototype.each=function(t){var e=this;r.objectApply(this.members,function(n,r){t(e.get(r))})},t.prototype.setMyID=function(t){this.myID=t},t.prototype.onSubscription=function(t){this.members=t.presence.hash,this.count=t.presence.count,this.me=this.get(this.myID)},t.prototype.addMember=function(t){return null===this.get(t.user_id)&&this.count++,this.members[t.user_id]=t.user_info,this.get(t.user_id)},t.prototype.removeMember=function(t){var e=this.get(t.user_id);return e&&(delete this.members[t.user_id],this.count--),e},t.prototype.reset=function(){this.members={},this.count=0,this.myID=null,this.me=null},t}();e.__esModule=!0,e.default=i},function(t,e,n){"use strict";var r=this&&this.__extends||function(t,e){function n(){this.constructor=t}for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r]);t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)},i=n(51),o=n(31),s=n(8),a=n(55),u=n(57),c=function(t){function e(){t.apply(this,arguments),this.key=null}return r(e,t),e.prototype.authorize=function(e,n){var r=this;t.prototype.authorize.call(this,e,function(t,e){if(t)return void n(!0,e);var i=e.shared_secret;if(!i){var o="No shared_secret key in auth payload for encrypted channel: "+r.name;return n(!0,o),void s.default.warn("Error: "+o)}r.key=u.decodeBase64(i),delete e.shared_secret,n(!1,e)})},e.prototype.trigger=function(t,e){throw new o.UnsupportedFeature("Client events are not currently supported for encrypted channels")},e.prototype.handleEvent=function(e,n){return 0===e.indexOf("pusher_internal:")||0===e.indexOf("pusher:")?void t.prototype.handleEvent.call(this,e,n):void this.handleEncryptedEvent(e,n)},e.prototype.handleEncryptedEvent=function(t,e){var n=this;if(!this.key)return void s.default.debug("Received encrypted event before key has been retrieved from the authEndpoint");if(!e.ciphertext||!e.nonce)return void s.default.warn("Unexpected format for encrypted event, expected object with `ciphertext` and `nonce` fields, got: "+e);var r=u.decodeBase64(e.ciphertext);if(r.length<a.secretbox.overheadLength)return void s.default.warn("Expected encrypted event ciphertext length to be "+a.secretbox.overheadLength+", got: "+r.length);var i=u.decodeBase64(e.nonce);if(i.length<a.secretbox.nonceLength)return void s.default.warn("Expected encrypted event nonce length to be "+a.secretbox.nonceLength+", got: "+i.length);var o=a.secretbox.open(r,i,this.key);return null===o?(s.default.debug("Failed to decrypted an event, probably because it was encrypted with a different key. 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a(t,e,n,r){for(var i,o=255&r[0]|(255&r[1])<<8|(255&r[2])<<16|(255&r[3])<<24,s=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,u=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,c=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,h=255&r[4]|(255&r[5])<<8|(255&r[6])<<16|(255&r[7])<<24,f=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,l=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,d=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,y=255&r[8]|(255&r[9])<<8|(255&r[10])<<16|(255&r[11])<<24,g=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,v=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,b=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,m=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,w=255&r[12]|(255&r[13])<<8|(255&r[14])<<16|(255&r[15])<<24,_=o,S=s,k=a,T=u,A=c,E=h,x=f,C=l,P=p,R=d,O=y,M=g,U=v,L=b,B=m,I=w,N=0;N<20;N+=2)i=_+U|0,A^=i<<7|i>>>25,i=A+_|0,P^=i<<9|i>>>23,i=P+A|0,U^=i<<13|i>>>19,i=U+P|0,_^=i<<18|i>>>14,i=E+S|0,R^=i<<7|i>>>25,i=R+E|0,L^=i<<9|i>>>23,i=L+R|0,S^=i<<13|i>>>19,i=S+L|0,E^=i<<18|i>>>14,i=O+x|0,B^=i<<7|i>>>25,i=B+O|0,k^=i<<9|i>>>23,i=k+B|0,x^=i<<13|i>>>19,i=x+k|0,O^=i<<18|i>>>14,i=I+M|0,T^=i<<7|i>>>25,i=T+I|0,C^=i<<9|i>>>23,i=C+T|0,M^=i<<13|i>>>19,i=M+C|0,I^=i<<18|i>>>14,i=_+T|0,S^=i<<7|i>>>25,i=S+_|0,k^=i<<9|i>>>23,i=k+S|0,T^=i<<13|i>>>19,i=T+k|0,_^=i<<18|i>>>14,i=E+A|0,x^=i<<7|i>>>25,i=x+E|0,C^=i<<9|i>>>23,i=C+x|0,A^=i<<13|i>>>19,i=A+C|0,E^=i<<18|i>>>14,i=O+R|0,M^=i<<7|i>>>25,i=M+O|0,P^=i<<9|i>>>23,i=P+M|0,R^=i<<13|i>>>19,i=R+P|0,O^=i<<18|i>>>14,i=I+B|0,U^=i<<7|i>>>25,i=U+I|0,L^=i<<9|i>>>23,i=L+U|0,B^=i<<13|i>>>19,i=B+L|0,I^=i<<18|i>>>14;t[0]=_>>>0&255,t[1]=_>>>8&255,t[2]=_>>>16&255,t[3]=_>>>24&255,t[4]=E>>>0&255,t[5]=E>>>8&255,t[6]=E>>>16&255,t[7]=E>>>24&255,t[8]=O>>>0&255,t[9]=O>>>8&255,t[10]=O>>>16&255,t[11]=O>>>24&255,t[12]=I>>>0&255,t[13]=I>>>8&255,t[14]=I>>>16&255,t[15]=I>>>24&255,t[16]=x>>>0&255,t[17]=x>>>8&255,t[18]=x>>>16&255,t[19]=x>>>24&255,t[20]=C>>>0&255,t[21]=C>>>8&255,t[22]=C>>>16&255,t[23]=C>>>24&255,t[24]=P>>>0&255,t[25]=P>>>8&255,t[26]=P>>>16&255,t[27]=P>>>24&255,t[28]=R>>>0&255,t[29]=R>>>8&255,t[30]=R>>>16&255,t[31]=R>>>24&255}function u(t,e,n,r){s(t,e,n,r)}function c(t,e,n,r){a(t,e,n,r)}function h(t,e,n,r,i,o,s){var a,c,h=new Uint8Array(16),f=new Uint8Array(64);for(c=0;c<16;c++)h[c]=0;for(c=0;c<8;c++)h[c]=o[c];for(;i>=64;){for(u(f,h,s,lt),c=0;c<64;c++)t[e+c]=n[r+c]^f[c];for(a=1,c=8;c<16;c++)a=a+(255&h[c])|0,h[c]=255&a,a>>>=8;i-=64,e+=64,r+=64}if(i>0)for(u(f,h,s,lt),c=0;c<i;c++)t[e+c]=n[r+c]^f[c];return 0}function f(t,e,n,r,i){var o,s,a=new Uint8Array(16),c=new Uint8Array(64);for(s=0;s<16;s++)a[s]=0;for(s=0;s<8;s++)a[s]=r[s];for(;n>=64;){for(u(c,a,i,lt),s=0;s<64;s++)t[e+s]=c[s];for(o=1,s=8;s<16;s++)o=o+(255&a[s])|0,a[s]=255&o,o>>>=8;n-=64,e+=64}if(n>0)for(u(c,a,i,lt),s=0;s<n;s++)t[e+s]=c[s];return 0}function l(t,e,n,r,i){var o=new Uint8Array(32);c(o,r,i,lt);for(var s=new Uint8Array(8),a=0;a<8;a++)s[a]=r[a+16];return f(t,e,n,s,o)}function p(t,e,n,r,i,o,s){var a=new Uint8Array(32);c(a,o,s,lt);for(var u=new Uint8Array(8),f=0;f<8;f++)u[f]=o[f+16];return h(t,e,n,r,i,u,a)}function d(t,e,n,r,i,o){var s=new pt(o);return 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Uint8Array(32);return _(n,t),_(r,e),o(n,0,r,0)}function k(t){var e=new Uint8Array(32);return _(e,t),1&e[0]}function T(t,e){var n;for(n=0;n<16;n++)t[n]=e[2*n]+(e[2*n+1]<<8);t[15]&=32767}function A(t,e,n){for(var r=0;r<16;r++)t[r]=e[r]+n[r]}function E(t,e,n){for(var r=0;r<16;r++)t[r]=e[r]-n[r]}function x(t,e,n){var 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r=l+i+65535,i=Math.floor(r/65536),l=r-65536*i,r=p+i+65535,i=Math.floor(r/65536),p=r-65536*i,r=d+i+65535,i=Math.floor(r/65536),d=r-65536*i,r=y+i+65535,i=Math.floor(r/65536),y=r-65536*i,r=g+i+65535,i=Math.floor(r/65536),g=r-65536*i,r=v+i+65535,i=Math.floor(r/65536),v=r-65536*i,r=b+i+65535,i=Math.floor(r/65536),b=r-65536*i,r=m+i+65535,i=Math.floor(r/65536),m=r-65536*i,r=w+i+65535,i=Math.floor(r/65536),w=r-65536*i,o+=i-1+37*(i-1),i=1,r=o+i+65535,i=Math.floor(r/65536),o=r-65536*i,r=s+i+65535,i=Math.floor(r/65536),s=r-65536*i,r=a+i+65535,i=Math.floor(r/65536),a=r-65536*i,r=u+i+65535,i=Math.floor(r/65536),u=r-65536*i,r=c+i+65535,i=Math.floor(r/65536),c=r-65536*i,r=h+i+65535,i=Math.floor(r/65536),h=r-65536*i,r=f+i+65535,i=Math.floor(r/65536),f=r-65536*i,r=l+i+65535,i=Math.floor(r/65536),l=r-65536*i,r=p+i+65535,i=Math.floor(r/65536),p=r-65536*i,r=d+i+65535,i=Math.floor(r/65536),d=r-65536*i,r=y+i+65535,i=Math.floor(r/65536),y=r-65536*i,r=g+i+65535,i=Math.floor(r/65536),g=r-65536*i,r=v+i+65535,i=Math.floor(r/65536),v=r-65536*i,r=b+i+65535,i=Math.floor(r/65536),b=r-65536*i,r=m+i+65535,i=Math.floor(r/65536),m=r-65536*i,r=w+i+65535,i=Math.floor(r/65536),w=r-65536*i,o+=i-1+37*(i-1),t[0]=o,t[1]=s,t[2]=a,t[3]=u,t[4]=c,t[5]=h,t[6]=f,t[7]=l,t[8]=p,t[9]=d,t[10]=y,t[11]=g,t[12]=v,t[13]=b;t[14]=m;t[15]=w}function C(t,e){x(t,e,e)}function P(t,e){var n,r=tt();for(n=0;n<16;n++)r[n]=e[n];for(n=253;n>=0;n--)C(r,r),2!==n&&4!==n&&x(r,r,e);for(n=0;n<16;n++)t[n]=r[n]}function R(t,e){var n,r=tt();for(n=0;n<16;n++)r[n]=e[n];for(n=250;n>=0;n--)C(r,r),1!==n&&x(r,r,e);for(n=0;n<16;n++)t[n]=r[n]}function O(t,e,n){var r,i,o=new Uint8Array(32),s=new Float64Array(80),a=tt(),u=tt(),c=tt(),h=tt(),f=tt(),l=tt();for(i=0;i<31;i++)o[i]=e[i];for(o[31]=127&e[31]|64,o[0]&=248,T(s,n),i=0;i<16;i++)u[i]=s[i],h[i]=a[i]=c[i]=0;for(a[0]=h[0]=1,i=254;i>=0;--i)r=o[i>>>3]>>>(7&i)&1,w(a,u,r),w(c,h,r),A(f,a,c),E(a,a,c),A(c,u,h),E(u,u,h),C(h,f),C(l,a),x(a,c,a),x(c,u,f),A(f,a,c),E(a,a,c),C(u,a),E(c,h,l),x(a,c,st),A(a,a,h),x(c,c,a),x(a,h,l),x(h,u,s),C(u,f),w(a,u,r),w(c,h,r);for(i=0;i<16;i++)s[i+16]=a[i],s[i+32]=c[i],s[i+48]=u[i],s[i+64]=h[i];var p=s.subarray(32),d=s.subarray(16);return P(p,p),x(d,d,p),_(t,d),0}function M(t,e){return O(t,e,rt)}function U(t,e){return et(e,32),M(t,e)}function L(t,e,n){var r=new Uint8Array(32);return O(r,n,e),c(t,nt,r,lt)}function B(t,e,n,r,i,o){var s=new Uint8Array(32);return L(s,i,o),dt(t,e,n,r,s)}function I(t,e,n,r,i,o){var s=new Uint8Array(32);return L(s,i,o),yt(t,e,n,r,s)}function N(t,e,n,r){for(var i,o,s,a,u,c,h,f,l,p,d,y,g,v,b,m,w,_,S,k,T,A,E,x,C,P,R=new Int32Array(16),O=new Int32Array(16),M=t[0],U=t[1],L=t[2],B=t[3],I=t[4],N=t[5],D=t[6],j=t[7],Y=e[0],z=e[1],H=e[2],q=e[3],F=e[4],J=e[5],X=e[6],K=e[7],G=0;r>=128;){for(S=0;S<16;S++)k=8*S+G,R[S]=n[k+0]<<24|n[k+1]<<16|n[k+2]<<8|n[k+3],O[S]=n[k+4]<<24|n[k+5]<<16|n[k+6]<<8|n[k+7];for(S=0;S<80;S++)if(i=M,o=U,s=L,a=B,u=I,c=N,h=D,f=j,l=Y,p=z,d=H,y=q,g=F,v=J,b=X,m=K,T=j,A=K,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=(I>>>14|F<<18)^(I>>>18|F<<14)^(F>>>9|I<<23),A=(F>>>14|I<<18)^(F>>>18|I<<14)^(I>>>9|F<<23),E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,T=I&N^~I&D,A=F&J^~F&X,E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,T=gt[2*S],A=gt[2*S+1],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,T=R[S%16],A=O[S%16],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,w=65535&C|P<<16,_=65535&E|x<<16,T=w,A=_,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=(M>>>28|Y<<4)^(Y>>>2|M<<30)^(Y>>>7|M<<25),A=(Y>>>28|M<<4)^(M>>>2|Y<<30)^(M>>>7|Y<<25),E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,T=M&U^M&L^U&L,A=Y&z^Y&H^z&H,E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,f=65535&C|P<<16,m=65535&E|x<<16,T=a,A=y,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=w,A=_,E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,a=65535&C|P<<16,y=65535&E|x<<16,U=i,L=o,B=s,I=a,N=u,D=c,j=h,M=f,z=l,H=p,q=d,F=y,J=g,X=v,K=b,Y=m,S%16===15)for(k=0;k<16;k++)T=R[k],A=O[k],E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=R[(k+9)%16],A=O[(k+9)%16],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,w=R[(k+1)%16],_=O[(k+1)%16],T=(w>>>1|_<<31)^(w>>>8|_<<24)^w>>>7,A=(_>>>1|w<<31)^(_>>>8|w<<24)^(_>>>7|w<<25),E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,w=R[(k+14)%16],_=O[(k+14)%16],T=(w>>>19|_<<13)^(_>>>29|w<<3)^w>>>6,A=(_>>>19|w<<13)^(w>>>29|_<<3)^(_>>>6|w<<26),E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,R[k]=65535&C|P<<16,O[k]=65535&E|x<<16;T=M,A=Y,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[0],A=e[0],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[0]=M=65535&C|P<<16,e[0]=Y=65535&E|x<<16,T=U,A=z,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[1],A=e[1],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[1]=U=65535&C|P<<16,e[1]=z=65535&E|x<<16,T=L,A=H,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[2],A=e[2],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[2]=L=65535&C|P<<16,e[2]=H=65535&E|x<<16,T=B,A=q,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[3],A=e[3],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[3]=B=65535&C|P<<16,e[3]=q=65535&E|x<<16,T=I,A=F,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[4],A=e[4],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[4]=I=65535&C|P<<16,e[4]=F=65535&E|x<<16,T=N,A=J,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[5],A=e[5],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[5]=N=65535&C|P<<16,e[5]=J=65535&E|x<<16,T=D,A=X,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[6],A=e[6],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[6]=D=65535&C|P<<16,e[6]=X=65535&E|x<<16,T=j,A=K,E=65535&A,x=A>>>16,C=65535&T,P=T>>>16,T=t[7],A=e[7],E+=65535&A,x+=A>>>16,C+=65535&T,P+=T>>>16,x+=E>>>16,C+=x>>>16,P+=C>>>16,t[7]=j=65535&C|P<<16,e[7]=K=65535&E|x<<16,G+=128,r-=128}return r}function D(t,n,r){var i,o=new Int32Array(8),s=new Int32Array(8),a=new Uint8Array(256),u=r;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,s[0]=4089235720,s[1]=2227873595,s[2]=4271175723,s[3]=1595750129,s[4]=2917565137,s[5]=725511199,s[6]=4215389547,s[7]=327033209,N(o,s,n,r),r%=128,i=0;i<r;i++)a[i]=n[u-r+i];for(a[r]=128,r=256-128*(r<112?1:0),a[r-9]=0,e(a,r-8,u/536870912|0,u<<3),N(o,s,a,r),i=0;i<8;i++)e(t,8*i,o[i],s[i]);return 0}function j(t,e){var n=tt(),r=tt(),i=tt(),o=tt(),s=tt(),a=tt(),u=tt(),c=tt(),h=tt();E(n,t[1],t[0]),E(h,e[1],e[0]),x(n,n,h),A(r,t[0],t[1]),A(h,e[0],e[1]),x(r,r,h),x(i,t[3],e[3]),x(i,i,ut),x(o,t[2],e[2]),A(o,o,o),E(s,r,n),E(a,o,i),A(u,o,i),A(c,r,n),x(t[0],s,a),x(t[1],c,u),x(t[2],u,a),x(t[3],s,c)}function Y(t,e,n){var r;for(r=0;r<4;r++)w(t[r],e[r],n)}function z(t,e){var n=tt(),r=tt(),i=tt();P(i,e[2]),x(n,e[0],i),x(r,e[1],i),_(t,r),t[31]^=k(n)<<7}function H(t,e,n){var r,i;for(b(t[0],it),b(t[1],ot),b(t[2],ot),b(t[3],it),i=255;i>=0;--i)r=n[i/8|0]>>(7&i)&1,Y(t,e,r),j(e,t),j(t,t),Y(t,e,r)}function q(t,e){var n=[tt(),tt(),tt(),tt()];b(n[0],ct),b(n[1],ht),b(n[2],ot),x(n[3],ct,ht),H(t,n,e)}function F(t,e,n){var r,i=new Uint8Array(64),o=[tt(),tt(),tt(),tt()];for(n||et(e,32),D(i,e,32),i[0]&=248,i[31]&=127,i[31]|=64,q(o,i),z(t,o),r=0;r<32;r++)e[r+32]=t[r];return 0}function J(t,e){var n,r,i,o;for(r=63;r>=32;--r){for(n=0,i=r-32,o=r-12;i<o;++i)e[i]+=n-16*e[r]*vt[i-(r-32)],n=e[i]+128>>8,e[i]-=256*n;e[i]+=n,e[r]=0}for(n=0,i=0;i<32;i++)e[i]+=n-(e[31]>>4)*vt[i],n=e[i]>>8,e[i]&=255;for(i=0;i<32;i++)e[i]-=n*vt[i];for(r=0;r<32;r++)e[r+1]+=e[r]>>8,t[r]=255&e[r]}function X(t){var e,n=new Float64Array(64);for(e=0;e<64;e++)n[e]=t[e];for(e=0;e<64;e++)t[e]=0;J(t,n)}function K(t,e,n,r){var i,o,s=new Uint8Array(64),a=new Uint8Array(64),u=new Uint8Array(64),c=new Float64Array(64),h=[tt(),tt(),tt(),tt()];D(s,r,32),s[0]&=248,s[31]&=127,s[31]|=64;var f=n+64;for(i=0;i<n;i++)t[64+i]=e[i];for(i=0;i<32;i++)t[32+i]=s[32+i];for(D(u,t.subarray(32),n+32),X(u),q(h,u),z(t,h),i=32;i<64;i++)t[i]=r[i];for(D(a,t,n+64),X(a),i=0;i<64;i++)c[i]=0;for(i=0;i<32;i++)c[i]=u[i];for(i=0;i<32;i++)for(o=0;o<32;o++)c[i+o]+=a[i]*s[o];return J(t.subarray(32),c),f}function G(t,e){var n=tt(),r=tt(),i=tt(),o=tt(),s=tt(),a=tt(),u=tt();return b(t[2],ot),T(t[1],e),C(i,t[1]),x(o,i,at),E(i,i,t[2]),A(o,t[2],o),C(s,o),C(a,s),x(u,a,s),x(n,u,i),x(n,n,o),R(n,n),x(n,n,i),x(n,n,o),x(n,n,o),x(t[0],n,o),C(r,t[0]),x(r,r,o),S(r,i)&&x(t[0],t[0],ft),C(r,t[0]),x(r,r,o),S(r,i)?-1:(k(t[0])===e[31]>>7&&E(t[0],it,t[0]),x(t[3],t[0],t[1]),0)}function W(t,e,n,r){var i,s,a=new Uint8Array(32),u=new Uint8Array(64),c=[tt(),tt(),tt(),tt()],h=[tt(),tt(),tt(),tt()];if(s=-1,n<64)return-1;if(G(h,r))return-1;for(i=0;i<n;i++)t[i]=e[i];for(i=0;i<32;i++)t[i+32]=r[i];if(D(u,t,n),X(u),H(c,h,u),q(h,e.subarray(32)),j(c,h),z(a,c),n-=64,o(e,0,a,0)){for(i=0;i<n;i++)t[i]=0;return-1}for(i=0;i<n;i++)t[i]=e[i+64];return s=n}function V(t,e){if(t.length!==bt)throw new Error("bad key size");if(e.length!==mt)throw new Error("bad nonce size")}function Z(t,e){if(t.length!==Tt)throw new Error("bad public key size");if(e.length!==At)throw new Error("bad secret key size")}function Q(){for(var t=0;t<arguments.length;t++)if(!(arguments[t]instanceof Uint8Array))throw new TypeError("unexpected type, use Uint8Array")}function $(t){for(var e=0;e<t.length;e++)t[e]=0}var tt=function(t){var e,n=new Float64Array(16);if(t)for(e=0;e<t.length;e++)n[e]=t[e];return n},et=function(){throw new Error("no PRNG")},nt=new Uint8Array(16),rt=new Uint8Array(32);rt[0]=9;var it=tt(),ot=tt([1]),st=tt([56129,1]),at=tt([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),ut=tt([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),ct=tt([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),ht=tt([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),ft=tt([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),lt=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),pt=function(t){this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.leftover=0,this.fin=0;var e,n,r,i,o,s,a,u;e=255&t[0]|(255&t[1])<<8,this.r[0]=8191&e,n=255&t[2]|(255&t[3])<<8,this.r[1]=8191&(e>>>13|n<<3),r=255&t[4]|(255&t[5])<<8,this.r[2]=7939&(n>>>10|r<<6),i=255&t[6]|(255&t[7])<<8,this.r[3]=8191&(r>>>7|i<<9),o=255&t[8]|(255&t[9])<<8,this.r[4]=255&(i>>>4|o<<12),this.r[5]=o>>>1&8190,s=255&t[10]|(255&t[11])<<8,this.r[6]=8191&(o>>>14|s<<2),a=255&t[12]|(255&t[13])<<8,this.r[7]=8065&(s>>>11|a<<5),u=255&t[14]|(255&t[15])<<8,this.r[8]=8191&(a>>>8|u<<8),this.r[9]=u>>>5&127,this.pad[0]=255&t[16]|(255&t[17])<<8,this.pad[1]=255&t[18]|(255&t[19])<<8,this.pad[2]=255&t[20]|(255&t[21])<<8,this.pad[3]=255&t[22]|(255&t[23])<<8,this.pad[4]=255&t[24]|(255&t[25])<<8,this.pad[5]=255&t[26]|(255&t[27])<<8,this.pad[6]=255&t[28]|(255&t[29])<<8,this.pad[7]=255&t[30]|(255&t[31])<<8};pt.prototype.blocks=function(t,e,n){for(var r,i,o,s,a,u,c,h,f,l,p,d,y,g,v,b,m,w,_,S=this.fin?0:2048,k=this.h[0],T=this.h[1],A=this.h[2],E=this.h[3],x=this.h[4],C=this.h[5],P=this.h[6],R=this.h[7],O=this.h[8],M=this.h[9],U=this.r[0],L=this.r[1],B=this.r[2],I=this.r[3],N=this.r[4],D=this.r[5],j=this.r[6],Y=this.r[7],z=this.r[8],H=this.r[9];n>=16;)r=255&t[e+0]|(255&t[e+1])<<8,k+=8191&r,i=255&t[e+2]|(255&t[e+3])<<8,T+=8191&(r>>>13|i<<3),o=255&t[e+4]|(255&t[e+5])<<8,A+=8191&(i>>>10|o<<6),s=255&t[e+6]|(255&t[e+7])<<8,E+=8191&(o>>>7|s<<9),a=255&t[e+8]|(255&t[e+9])<<8,x+=8191&(s>>>4|a<<12),C+=a>>>1&8191,u=255&t[e+10]|(255&t[e+11])<<8,P+=8191&(a>>>14|u<<2),c=255&t[e+12]|(255&t[e+13])<<8,R+=8191&(u>>>11|c<<5),h=255&t[e+14]|(255&t[e+15])<<8,O+=8191&(c>>>8|h<<8),M+=h>>>5|S,f=0,l=f,l+=k*U,l+=T*(5*H),l+=A*(5*z),l+=E*(5*Y),l+=x*(5*j),f=l>>>13,l&=8191,l+=C*(5*D),l+=P*(5*N),l+=R*(5*I),l+=O*(5*B),l+=M*(5*L),f+=l>>>13,l&=8191,p=f,p+=k*L,p+=T*U,p+=A*(5*H),p+=E*(5*z),p+=x*(5*Y),f=p>>>13,p&=8191,p+=C*(5*j),p+=P*(5*D),p+=R*(5*N),p+=O*(5*I),p+=M*(5*B),f+=p>>>13,p&=8191,d=f,d+=k*B,d+=T*L,d+=A*U,d+=E*(5*H),d+=x*(5*z),f=d>>>13,d&=8191,d+=C*(5*Y),d+=P*(5*j),d+=R*(5*D),d+=O*(5*N),d+=M*(5*I),f+=d>>>13,d&=8191,y=f,y+=k*I,y+=T*B,y+=A*L,y+=E*U,y+=x*(5*H),f=y>>>13,y&=8191,y+=C*(5*z),y+=P*(5*Y),y+=R*(5*j),y+=O*(5*D),y+=M*(5*N),f+=y>>>13,y&=8191,g=f,g+=k*N,g+=T*I,g+=A*B,g+=E*L,g+=x*U,f=g>>>13,g&=8191,g+=C*(5*H),g+=P*(5*z),g+=R*(5*Y),g+=O*(5*j),g+=M*(5*D),f+=g>>>13,g&=8191,v=f,v+=k*D,v+=T*N,v+=A*I,v+=E*B,v+=x*L,f=v>>>13,v&=8191,v+=C*U,v+=P*(5*H),v+=R*(5*z),v+=O*(5*Y),v+=M*(5*j),f+=v>>>13,v&=8191,b=f,b+=k*j,b+=T*D,b+=A*N,b+=E*I,b+=x*B,f=b>>>13,b&=8191,b+=C*L,b+=P*U,b+=R*(5*H),b+=O*(5*z),b+=M*(5*Y),f+=b>>>13,b&=8191,m=f,m+=k*Y,m+=T*j,m+=A*D,m+=E*N,m+=x*I,f=m>>>13,m&=8191,m+=C*B,m+=P*L,m+=R*U,m+=O*(5*H),m+=M*(5*z),f+=m>>>13,m&=8191,w=f,w+=k*z,w+=T*Y,w+=A*j,w+=E*D,w+=x*N,f=w>>>13,w&=8191,w+=C*I,w+=P*B,w+=R*L,w+=O*U,w+=M*(5*H),f+=w>>>13,w&=8191,_=f,_+=k*H,_+=T*z,_+=A*Y,_+=E*j,_+=x*D,f=_>>>13,_&=8191,_+=C*N,_+=P*I,_+=R*B,_+=O*L,_+=M*U,f+=_>>>13,_&=8191,f=(f<<2)+f|0,f=f+l|0,l=8191&f,f>>>=13,p+=f,k=l,T=p,A=d,E=y,x=g,C=v,P=b,R=m,O=w,M=_,e+=16,n-=16;this.h[0]=k,this.h[1]=T,this.h[2]=A,this.h[3]=E,this.h[4]=x,this.h[5]=C,this.h[6]=P,this.h[7]=R,this.h[8]=O,this.h[9]=M},pt.prototype.finish=function(t,e){var n,r,i,o,s=new Uint16Array(10);if(this.leftover){for(o=this.leftover,this.buffer[o++]=1;o<16;o++)this.buffer[o]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,o=2;o<10;o++)this.h[o]+=n,n=this.h[o]>>>13,this.h[o]&=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,s[0]=this.h[0]+5,n=s[0]>>>13,s[0]&=8191,o=1;o<10;o++)s[o]=this.h[o]+n,n=s[o]>>>13,s[o]&=8191;for(s[9]-=8192,r=(1^n)-1,o=0;o<10;o++)s[o]&=r;for(r=~r,o=0;o<10;o++)this.h[o]=this.h[o]&r|s[o];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),i=this.h[0]+this.pad[0],this.h[0]=65535&i,o=1;o<8;o++)i=(this.h[o]+this.pad[o]|0)+(i>>>16)|0,this.h[o]=65535&i;t[e+0]=this.h[0]>>>0&255,t[e+1]=this.h[0]>>>8&255,t[e+2]=this.h[1]>>>0&255,t[e+3]=this.h[1]>>>8&255,t[e+4]=this.h[2]>>>0&255,t[e+5]=this.h[2]>>>8&255,t[e+6]=this.h[3]>>>0&255,t[e+7]=this.h[3]>>>8&255,t[e+8]=this.h[4]>>>0&255,t[e+9]=this.h[4]>>>8&255,t[e+10]=this.h[5]>>>0&255,t[e+11]=this.h[5]>>>8&255,t[e+12]=this.h[6]>>>0&255,t[e+13]=this.h[6]>>>8&255,t[e+14]=this.h[7]>>>0&255,t[e+15]=this.h[7]>>>8&255},pt.prototype.update=function(t,e,n){var r,i;if(this.leftover){for(i=16-this.leftover,i>n&&(i=n),r=0;r<i;r++)this.buffer[this.leftover+r]=t[e+r];if(n-=i,e+=i,this.leftover+=i,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(i=n-n%16,this.blocks(t,e,i),e+=i,n-=i),n){for(r=0;r<n;r++)this.buffer[this.leftover+r]=t[e+r];this.leftover+=n}};var dt=g,yt=v,gt=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],vt=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]),bt=32,mt=24,wt=32,_t=16,St=32,kt=32,Tt=32,At=32,Et=32,xt=mt,Ct=wt,Pt=_t,Rt=64,Ot=32,Mt=64,Ut=32,Lt=64;t.lowlevel={crypto_core_hsalsa20:c,crypto_stream_xor:p,crypto_stream:l,crypto_stream_salsa20_xor:h,crypto_stream_salsa20:f,crypto_onetimeauth:d,crypto_onetimeauth_verify:y,crypto_verify_16:i,crypto_verify_32:o,crypto_secretbox:g,crypto_secretbox_open:v,crypto_scalarmult:O,crypto_scalarmult_base:M,crypto_box_beforenm:L,crypto_box_afternm:dt,crypto_box:B,crypto_box_open:I,crypto_box_keypair:U,crypto_hash:D,crypto_sign:K,crypto_sign_keypair:F,crypto_sign_open:W,crypto_secretbox_KEYBYTES:bt,crypto_secretbox_NONCEBYTES:mt,crypto_secretbox_ZEROBYTES:wt,crypto_secretbox_BOXZEROBYTES:_t,crypto_scalarmult_BYTES:St,crypto_scalarmult_SCALARBYTES:kt,crypto_box_PUBLICKEYBYTES:Tt,crypto_box_SECRETKEYBYTES:At,crypto_box_BEFORENMBYTES:Et,crypto_box_NONCEBYTES:xt,crypto_box_ZEROBYTES:Ct,crypto_box_BOXZEROBYTES:Pt,crypto_sign_BYTES:Rt,crypto_sign_PUBLICKEYBYTES:Ot,crypto_sign_SECRETKEYBYTES:Mt,crypto_sign_SEEDBYTES:Ut,crypto_hash_BYTES:Lt},t.randomBytes=function(t){var e=new Uint8Array(t);return et(e,t),e},t.secretbox=function(t,e,n){Q(t,e,n),V(n,e);for(var r=new Uint8Array(wt+t.length),i=new Uint8Array(r.length),o=0;o<t.length;o++)r[o+wt]=t[o];return g(i,r,r.length,e,n),i.subarray(_t)},t.secretbox.open=function(t,e,n){Q(t,e,n),V(n,e);for(var r=new Uint8Array(_t+t.length),i=new Uint8Array(r.length),o=0;o<t.length;o++)r[o+_t]=t[o];return r.length<32?null:0!==v(i,r,r.length,e,n)?null:i.subarray(wt)},t.secretbox.keyLength=bt,t.secretbox.nonceLength=mt,t.secretbox.overheadLength=_t,t.scalarMult=function(t,e){if(Q(t,e),t.length!==kt)throw new Error("bad n size");if(e.length!==St)throw new Error("bad p size");var n=new Uint8Array(St);return O(n,t,e),n},t.scalarMult.base=function(t){if(Q(t),t.length!==kt)throw new Error("bad n size");var e=new Uint8Array(St);return M(e,t),e},t.scalarMult.scalarLength=kt,t.scalarMult.groupElementLength=St,t.box=function(e,n,r,i){var o=t.box.before(r,i);return t.secretbox(e,n,o)},t.box.before=function(t,e){Q(t,e),Z(t,e);var n=new Uint8Array(Et);return L(n,t,e),n},t.box.after=t.secretbox,t.box.open=function(e,n,r,i){var o=t.box.before(r,i);return t.secretbox.open(e,n,o)},t.box.open.after=t.secretbox.open,t.box.keyPair=function(){var t=new Uint8Array(Tt),e=new Uint8Array(At);return U(t,e),{publicKey:t,secretKey:e}},t.box.keyPair.fromSecretKey=function(t){if(Q(t),t.length!==At)throw new Error("bad secret key size");var e=new Uint8Array(Tt);return M(e,t),{publicKey:e,secretKey:new Uint8Array(t)}},t.box.publicKeyLength=Tt,t.box.secretKeyLength=At,t.box.sharedKeyLength=Et,t.box.nonceLength=xt,t.box.overheadLength=t.secretbox.overheadLength,t.sign=function(t,e){if(Q(t,e),e.length!==Mt)throw new Error("bad secret key size");var n=new Uint8Array(Rt+t.length);return K(n,t,t.length,e),n},t.sign.open=function(t,e){if(Q(t,e),e.length!==Ot)throw new Error("bad public key size");var n=new Uint8Array(t.length),r=W(n,t,t.length,e);if(r<0)return null;for(var i=new Uint8Array(r),o=0;o<i.length;o++)i[o]=n[o];return i},t.sign.detached=function(e,n){for(var r=t.sign(e,n),i=new Uint8Array(Rt),o=0;o<i.length;o++)i[o]=r[o];return i},t.sign.detached.verify=function(t,e,n){if(Q(t,e,n),e.length!==Rt)throw new Error("bad signature size");if(n.length!==Ot)throw new Error("bad public key size");var r,i=new Uint8Array(Rt+t.length),o=new Uint8Array(Rt+t.length);for(r=0;r<Rt;r++)i[r]=e[r];for(r=0;r<t.length;r++)i[r+Rt]=t[r];return W(o,i,i.length,n)>=0},t.sign.keyPair=function(){var t=new Uint8Array(Ot),e=new Uint8Array(Mt);return F(t,e),{publicKey:t,secretKey:e}},t.sign.keyPair.fromSecretKey=function(t){if(Q(t),t.length!==Mt)throw new Error("bad secret key size");for(var e=new Uint8Array(Ot),n=0;n<e.length;n++)e[n]=t[32+n];return{publicKey:e,secretKey:new Uint8Array(t)}},t.sign.keyPair.fromSeed=function(t){if(Q(t),t.length!==Ut)throw new Error("bad seed size");for(var e=new Uint8Array(Ot),n=new Uint8Array(Mt),r=0;r<32;r++)n[r]=t[r];return 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