gxd-editer/lib/editer.umd.min.js

简单的在线富文本编辑器，支持七牛图片上传

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wt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),r=Math.imul(E,H),r=r+Math.imul(k,F)|0,o=Math.imul(k,H),i=i+Math.imul(A,Q)|0,r=r+Math.imul(A,Y)|0,r=r+Math.imul(S,Q)|0,o=o+Math.imul(S,Y)|0,i=i+Math.imul(w,W)|0,r=r+Math.imul(w,Z)|0,r=r+Math.imul(M,W)|0,o=o+Math.imul(M,Z)|0,i=i+Math.imul(g,G)|0,r=r+Math.imul(g,$)|0,r=r+Math.imul(b,G)|0,o=o+Math.imul(b,$)|0,i=i+Math.imul(p,X)|0,r=r+Math.imul(p,tt)|0,r=r+Math.imul(m,X)|0,o=o+Math.imul(m,tt)|0,i=i+Math.imul(l,nt)|0,r=r+Math.imul(l,it)|0,r=r+Math.imul(c,nt)|0,o=o+Math.imul(c,it)|0;var Mt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(R,F),r=Math.imul(R,H),r=r+Math.imul(C,F)|0,o=Math.imul(C,H),i=i+Math.imul(E,Q)|0,r=r+Math.imul(E,Y)|0,r=r+Math.imul(k,Q)|0,o=o+Math.imul(k,Y)|0,i=i+Math.imul(A,W)|0,r=r+Math.imul(A,Z)|0,r=r+Math.imul(S,W)|0,o=o+Math.imul(S,Z)|0,i=i+Math.imul(w,G)|0,r=r+Math.imul(w,$)|0,r=r+Math.imul(M,G)|0,o=o+Math.imul(M,$)|0,i=i+Math.imul(g,X)|0,r=r+Math.imul(g,tt)|0,r=r+Math.imul(b,X)|0,o=o+Math.imul(b,tt)|0,i=i+Math.imul(p,nt)|0,r=r+Math.imul(p,it)|0,r=r+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0,i=i+Math.imul(l,ot)|0,r=r+Math.imul(l,at)|0,r=r+Math.imul(c,ot)|0,o=o+Math.imul(c,at)|0;var _t=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(T,F),r=Math.imul(T,H),r=r+Math.imul(N,F)|0,o=Math.imul(N,H),i=i+Math.imul(R,Q)|0,r=r+Math.imul(R,Y)|0,r=r+Math.imul(C,Q)|0,o=o+Math.imul(C,Y)|0,i=i+Math.imul(E,W)|0,r=r+Math.imul(E,Z)|0,r=r+Math.imul(k,W)|0,o=o+Math.imul(k,Z)|0,i=i+Math.imul(A,G)|0,r=r+Math.imul(A,$)|0,r=r+Math.imul(S,G)|0,o=o+Math.imul(S,$)|0,i=i+Math.imul(w,X)|0,r=r+Math.imul(w,tt)|0,r=r+Math.imul(M,X)|0,o=o+Math.imul(M,tt)|0,i=i+Math.imul(g,nt)|0,r=r+Math.imul(g,it)|0,r=r+Math.imul(b,nt)|0,o=o+Math.imul(b,it)|0,i=i+Math.imul(p,ot)|0,r=r+Math.imul(p,at)|0,r=r+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0,i=i+Math.imul(l,ut)|0,r=r+Math.imul(l,ht)|0,r=r+Math.imul(c,ut)|0,o=o+Math.imul(c,ht)|0;var At=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(j,F),r=Math.imul(j,H),r=r+Math.imul(P,F)|0,o=Math.imul(P,H),i=i+Math.imul(T,Q)|0,r=r+Math.imul(T,Y)|0,r=r+Math.imul(N,Q)|0,o=o+Math.imul(N,Y)|0,i=i+Math.imul(R,W)|0,r=r+Math.imul(R,Z)|0,r=r+Math.imul(C,W)|0,o=o+Math.imul(C,Z)|0,i=i+Math.imul(E,G)|0,r=r+Math.imul(E,$)|0,r=r+Math.imul(k,G)|0,o=o+Math.imul(k,$)|0,i=i+Math.imul(A,X)|0,r=r+Math.imul(A,tt)|0,r=r+Math.imul(S,X)|0,o=o+Math.imul(S,tt)|0,i=i+Math.imul(w,nt)|0,r=r+Math.imul(w,it)|0,r=r+Math.imul(M,nt)|0,o=o+Math.imul(M,it)|0,i=i+Math.imul(g,ot)|0,r=r+Math.imul(g,at)|0,r=r+Math.imul(b,ot)|0,o=o+Math.imul(b,at)|0,i=i+Math.imul(p,ut)|0,r=r+Math.imul(p,ht)|0,r=r+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0,i=i+Math.imul(l,lt)|0,r=r+Math.imul(l,ct)|0,r=r+Math.imul(c,lt)|0,o=o+Math.imul(c,ct)|0;var St=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(D,F),r=Math.imul(D,H),r=r+Math.imul(z,F)|0,o=Math.imul(z,H),i=i+Math.imul(j,Q)|0,r=r+Math.imul(j,Y)|0,r=r+Math.imul(P,Q)|0,o=o+Math.imul(P,Y)|0,i=i+Math.imul(T,W)|0,r=r+Math.imul(T,Z)|0,r=r+Math.imul(N,W)|0,o=o+Math.imul(N,Z)|0,i=i+Math.imul(R,G)|0,r=r+Math.imul(R,$)|0,r=r+Math.imul(C,G)|0,o=o+Math.imul(C,$)|0,i=i+Math.imul(E,X)|0,r=r+Math.imul(E,tt)|0,r=r+Math.imul(k,X)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(A,nt)|0,r=r+Math.imul(A,it)|0,r=r+Math.imul(S,nt)|0,o=o+Math.imul(S,it)|0,i=i+Math.imul(w,ot)|0,r=r+Math.imul(w,at)|0,r=r+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,i=i+Math.imul(g,ut)|0,r=r+Math.imul(g,ht)|0,r=r+Math.imul(b,ut)|0,o=o+Math.imul(b,ht)|0,i=i+Math.imul(p,lt)|0,r=r+Math.imul(p,ct)|0,r=r+Math.imul(m,lt)|0,o=o+Math.imul(m,ct)|0,i=i+Math.imul(l,pt)|0,r=r+Math.imul(l,mt)|0,r=r+Math.imul(c,pt)|0,o=o+Math.imul(c,mt)|0;var xt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(D,Q),r=Math.imul(D,Y),r=r+Math.imul(z,Q)|0,o=Math.imul(z,Y),i=i+Math.imul(j,W)|0,r=r+Math.imul(j,Z)|0,r=r+Math.imul(P,W)|0,o=o+Math.imul(P,Z)|0,i=i+Math.imul(T,G)|0,r=r+Math.imul(T,$)|0,r=r+Math.imul(N,G)|0,o=o+Math.imul(N,$)|0,i=i+Math.imul(R,X)|0,r=r+Math.imul(R,tt)|0,r=r+Math.imul(C,X)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(E,nt)|0,r=r+Math.imul(E,it)|0,r=r+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(A,ot)|0,r=r+Math.imul(A,at)|0,r=r+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,i=i+Math.imul(w,ut)|0,r=r+Math.imul(w,ht)|0,r=r+Math.imul(M,ut)|0,o=o+Math.imul(M,ht)|0,i=i+Math.imul(g,lt)|0,r=r+Math.imul(g,ct)|0,r=r+Math.imul(b,lt)|0,o=o+Math.imul(b,ct)|0,i=i+Math.imul(p,pt)|0,r=r+Math.imul(p,mt)|0,r=r+Math.imul(m,pt)|0,o=o+Math.imul(m,mt)|0;var Et=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(D,W),r=Math.imul(D,Z),r=r+Math.imul(z,W)|0,o=Math.imul(z,Z),i=i+Math.imul(j,G)|0,r=r+Math.imul(j,$)|0,r=r+Math.imul(P,G)|0,o=o+Math.imul(P,$)|0,i=i+Math.imul(T,X)|0,r=r+Math.imul(T,tt)|0,r=r+Math.imul(N,X)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(R,nt)|0,r=r+Math.imul(R,it)|0,r=r+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(E,ot)|0,r=r+Math.imul(E,at)|0,r=r+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,i=i+Math.imul(A,ut)|0,r=r+Math.imul(A,ht)|0,r=r+Math.imul(S,ut)|0,o=o+Math.imul(S,ht)|0,i=i+Math.imul(w,lt)|0,r=r+Math.imul(w,ct)|0,r=r+Math.imul(M,lt)|0,o=o+Math.imul(M,ct)|0,i=i+Math.imul(g,pt)|0,r=r+Math.imul(g,mt)|0,r=r+Math.imul(b,pt)|0,o=o+Math.imul(b,mt)|0;var kt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(D,G),r=Math.imul(D,$),r=r+Math.imul(z,G)|0,o=Math.imul(z,$),i=i+Math.imul(j,X)|0,r=r+Math.imul(j,tt)|0,r=r+Math.imul(P,X)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(T,nt)|0,r=r+Math.imul(T,it)|0,r=r+Math.imul(N,nt)|0,o=o+Math.imul(N,it)|0,i=i+Math.imul(R,ot)|0,r=r+Math.imul(R,at)|0,r=r+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,i=i+Math.imul(E,ut)|0,r=r+Math.imul(E,ht)|0,r=r+Math.imul(k,ut)|0,o=o+Math.imul(k,ht)|0,i=i+Math.imul(A,lt)|0,r=r+Math.imul(A,ct)|0,r=r+Math.imul(S,lt)|0,o=o+Math.imul(S,ct)|0,i=i+Math.imul(w,pt)|0,r=r+Math.imul(w,mt)|0,r=r+Math.imul(M,pt)|0,o=o+Math.imul(M,mt)|0;var Bt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(D,X),r=Math.imul(D,tt),r=r+Math.imul(z,X)|0,o=Math.imul(z,tt),i=i+Math.imul(j,nt)|0,r=r+Math.imul(j,it)|0,r=r+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(T,ot)|0,r=r+Math.imul(T,at)|0,r=r+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,i=i+Math.imul(R,ut)|0,r=r+Math.imul(R,ht)|0,r=r+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,i=i+Math.imul(E,lt)|0,r=r+Math.imul(E,ct)|0,r=r+Math.imul(k,lt)|0,o=o+Math.imul(k,ct)|0,i=i+Math.imul(A,pt)|0,r=r+Math.imul(A,mt)|0,r=r+Math.imul(S,pt)|0,o=o+Math.imul(S,mt)|0;var Rt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(D,nt),r=Math.imul(D,it),r=r+Math.imul(z,nt)|0,o=Math.imul(z,it),i=i+Math.imul(j,ot)|0,r=r+Math.imul(j,at)|0,r=r+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,i=i+Math.imul(T,ut)|0,r=r+Math.imul(T,ht)|0,r=r+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,i=i+Math.imul(R,lt)|0,r=r+Math.imul(R,ct)|0,r=r+Math.imul(C,lt)|0,o=o+Math.imul(C,ct)|0,i=i+Math.imul(E,pt)|0,r=r+Math.imul(E,mt)|0,r=r+Math.imul(k,pt)|0,o=o+Math.imul(k,mt)|0;var Ct=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(D,ot),r=Math.imul(D,at),r=r+Math.imul(z,ot)|0,o=Math.imul(z,at),i=i+Math.imul(j,ut)|0,r=r+Math.imul(j,ht)|0,r=r+Math.imul(P,ut)|0,o=o+Math.imul(P,ht)|0,i=i+Math.imul(T,lt)|0,r=r+Math.imul(T,ct)|0,r=r+Math.imul(N,lt)|0,o=o+Math.imul(N,ct)|0,i=i+Math.imul(R,pt)|0,r=r+Math.imul(R,mt)|0,r=r+Math.imul(C,pt)|0,o=o+Math.imul(C,mt)|0;var It=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(It>>>26)|0,It&=67108863,i=Math.imul(D,ut),r=Math.imul(D,ht),r=r+Math.imul(z,ut)|0,o=Math.imul(z,ht),i=i+Math.imul(j,lt)|0,r=r+Math.imul(j,ct)|0,r=r+Math.imul(P,lt)|0,o=o+Math.imul(P,ct)|0,i=i+Math.imul(T,pt)|0,r=r+Math.imul(T,mt)|0,r=r+Math.imul(N,pt)|0,o=o+Math.imul(N,mt)|0;var Tt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(D,lt),r=Math.imul(D,ct),r=r+Math.imul(z,lt)|0,o=Math.imul(z,ct),i=i+Math.imul(j,pt)|0,r=r+Math.imul(j,mt)|0,r=r+Math.imul(P,pt)|0,o=o+Math.imul(P,mt)|0;var Nt=(h+i|0)+((8191&r)<<13)|0;h=(o+(r>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,i=Math.imul(D,pt),r=Math.imul(D,mt),r=r+Math.imul(z,pt)|0,o=Math.imul(z,mt);var Ot=(h+i|0)+((8191&r)<<13)|0;return h=(o+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=vt,u[1]=gt,u[2]=bt,u[3]=yt,u[4]=wt,u[5]=Mt,u[6]=_t,u[7]=At,u[8]=St,u[9]=xt,u[10]=Et,u[11]=kt,u[12]=Bt,u[13]=Rt,u[14]=Ct,u[15]=It,u[16]=Tt,u[17]=Nt,u[18]=Ot,0!==h&&(u[19]=h,n.length++),n};function m(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var a=r;r=0;for(var s=67108863&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,l=0|t.words[f],c=0|e.words[h],d=l*c,p=67108863&d;a=a+(d/67108864|0)|0,p=p+s|0,s=67108863&p,a=a+(p>>>26)|0,r+=a>>>26,a&=67108863}n.words[o]=s,i=a,a=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}function v(t,e,n){var i=new g;return i.mulp(t,e,n)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=d),o.prototype.mulTo=function(t,e){var n,i=this.length+t.length;return n=10===this.length&&10===t.length?p(this,t,e):i<63?d(this,t,e):i<1024?m(this,t,e):v(this,t,e),n},g.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},g.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},g.prototype.permute=function(t,e,n,i,r,o){for(var a=0;a<o;a++)i[a]=e[t[a]],r[a]=n[t[a]]},g.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var a=1;a<r;a<<=1)for(var s=a<<1,u=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),f=0;f<r;f+=s)for(var l=u,c=h,d=0;d<a;d++){var p=n[f+d],m=i[f+d],v=n[f+d+a],g=i[f+d+a],b=l*v-c*g;g=l*g+c*v,v=b,n[f+d]=p+v,i[f+d]=m+g,n[f+d+a]=p-v,i[f+d+a]=m-g,d!==s&&(b=u*l-h*c,c=u*c+h*l,l=b)}},g.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},g.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},g.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},g.prototype.convert13b=function(t,e,n,r){for(var o=0,a=0;a<e;a++)o+=0|t[a],n[2*a]=8191&o,o>>>=13,n[2*a+1]=8191&o,o>>>=13;for(a=2*e;a<r;++a)n[a]=0;i(0===o),i(0===(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},g.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),a=new Array(i),s=new Array(i),u=new Array(i),h=new Array(i),f=new Array(i),l=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,a,i),this.convert13b(e.words,e.length,h,i),this.transform(a,o,s,u,i,r),this.transform(h,o,f,l,i,r);for(var d=0;d<i;d++){var p=s[d]*f[d]-u[d]*l[d];u[d]=s[d]*l[d]+u[d]*f[d],s[d]=p}return this.conjugate(s,u,i),this.transform(s,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),v(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"===typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=c(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length;i++,n=n.sqr())if(0!==e[i])break;if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"===typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var a=0;for(e=0;e<this.length;e++){var s=this.words[e]&o,u=(0|this.words[e])-s<<n;this.words[e]=u|a,a=s>>>26-n}a&&(this.words[e]=a,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"===typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<<o,u=n;if(r-=a,r=Math.max(0,r),u){for(var h=0;h<a;h++)u.words[h]=this.words[h];u.length=a}if(0===a);else if(this.length>a)for(this.length-=a,h=0;h<this.length;h++)this.words[h]=this.words[h+a];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=r);h--){var l=0|this.words[h];this.words[h]=f<<26-o|l>>>o,f=l&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"===typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return!1;var o=this.words[n];return!!(o&r)},o.prototype.imaskn=function(t){i("number"===typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"===typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"===typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,a=t.length+n;this._expand(a);var s=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+s;var u=(0|t.words[r])*e;o-=67108863&u,s=(o>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)o=(0|this.words[r+n])+s,s=o>>26,this.words[r+n]=67108863&o;if(0===s)return this.strip();for(i(-1===s),s=0,r=0;r<this.length;r++)o=-(0|this.words[r])+s,s=o>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=this.length-t.length,i=this.clone(),r=t,a=0|r.words[r.length-1],s=this._countBits(a);n=26-s,0!==n&&(r=r.ushln(n),i.iushln(n),a=0|r.words[r.length-1]);var u,h=i.length-r.length;if("mod"!==e){u=new o(null),u.length=h+1,u.words=new Array(u.length);for(var f=0;f<u.length;f++)u.words[f]=0}var l=i.clone()._ishlnsubmul(r,1,h);0===l.negative&&(i=l,u&&(u.words[h]=1));for(var c=h-1;c>=0;c--){var d=67108864*(0|i.words[r.length+c])+(0|i.words[r.length+c-1]);d=Math.min(d/a|0,67108863),i._ishlnsubmul(r,d,c);while(0!==i.negative)d--,i.negative=0,i._ishlnsubmul(r,1,c),i.isZero()||(i.negative^=1);u&&(u.words[c]=d)}return u&&u.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:u||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(r=s.div.neg()),"div"!==e&&(a=s.mod.neg(),n&&0!==a.negative&&a.iadd(t)),{div:r,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(r=s.div.neg()),{div:r,mod:s.mod}):0!==(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),n&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();var r=new o(1),a=new o(0),s=new o(0),u=new o(1),h=0;while(e.isEven()&&n.isEven())e.iushrn(1),n.iushrn(1),++h;var f=n.clone(),l=e.clone();while(!e.isZero()){for(var c=0,d=1;0===(e.words[0]&d)&&c<26;++c,d<<=1);if(c>0){e.iushrn(c);while(c-- >0)(r.isOdd()||a.isOdd())&&(r.iadd(f),a.isub(l)),r.iushrn(1),a.iushrn(1)}for(var p=0,m=1;0===(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0){n.iushrn(p);while(p-- >0)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(l)),s.iushrn(1),u.iushrn(1)}e.cmp(n)>=0?(e.isub(n),r.isub(s),a.isub(u)):(n.isub(e),s.isub(r),u.isub(a))}return{a:s,b:u,gcd:n.iushln(h)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();var r,a=new o(1),s=new o(0),u=n.clone();while(e.cmpn(1)>0&&n.cmpn(1)>0){for(var h=0,f=1;0===(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0){e.iushrn(h);while(h-- >0)a.isOdd()&&a.iadd(u),a.iushrn(1)}for(var l=0,c=1;0===(n.words[0]&c)&&l<26;++l,c<<=1);if(l>0){n.iushrn(l);while(l-- >0)s.isOdd()&&s.iadd(u),s.iushrn(1)}e.cmp(n)>=0?(e.isub(n),a.isub(s)):(n.isub(e),s.isub(a))}return r=0===e.cmpn(1)?a:s,r.cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);do{while(e.isEven())e.iushrn(1);while(n.isEven())n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}while(1);return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0===(1&this.words[0])},o.prototype.isOdd=function(){return 1===(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"===typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,a=n;0!==o&&a<this.length;a++){var s=0|this.words[a];s+=o,o=s>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function A(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"===typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),n=this.imulK(n),n=n.iadd(this.tmp),e=n.bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},r(w,y),w.prototype.split=function(t,e){for(var n=4194303,i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var o=t.words[9];for(e.words[e.length++]=o&n,r=10;r<t.length;r++){var a=0|t.words[r];t.words[r-10]=(a&n)<<4|o>>>22,o=a}o>>>=22,t.words[r-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(M,y),r(_,y),r(A,y),A.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new M;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new A}return b[t]=e,e},S.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){i(0===(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},S.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2===1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}var r=this.m.subn(1),a=0;while(!r.isZero()&&0===r.andln(1))a++,r.iushrn(1);i(!r.isZero());var s=new o(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();f=new 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e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new x(t)},r(x,S),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var n=t.mul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),a=r;return r.cmp(this.m)>=0?a=r.isub(this.m):r.cmpn(0)<0&&(a=r.iadd(this.m)),a._forceRed(this)},x.prototype.invm=function(t){var e=this.imod(t._invmp(this.m).mul(this.r2));return 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/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
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