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this.model.address},set:function(t){this.model.address=t}}]),t}(),x=function(){function t(e,r){n(this,t),this.model={address:e.address,type:l.Types.String,value:JSON.stringify(r),rawValue:r}}return o(t,[{key:"toCsvString",value:function(){return this.model.value}},{key:"release",value:function(){}},{key:"toString",value:function(){return this.model.value}},{key:"value",get:function(){return this.model.rawValue},set:function(t){this.model.rawValue=t,this.model.value=JSON.stringify(t)}},{key:"type",get:function(){return l.Types.String}},{key:"effectiveType",get:function(){return l.Types.String}},{key:"address",get:function(){return this.model.address},set:function(t){this.model.address=t}}]),t}(),S={getType:function(t){return null==t?l.Types.Null:t instanceof String||"string"==typeof t?l.Types.String:"number"==typeof t?l.Types.Number:"boolean"==typeof t?l.Types.Boolean:t instanceof 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o.n2l(this.left)+this.top}},{key:"$t$l",get:function(){return"$".concat(o.n2l(this.left),"$").concat(this.top)}},{key:"br",get:function(){return o.n2l(this.right)+this.bottom}},{key:"$b$r",get:function(){return"$".concat(o.n2l(this.right),"$").concat(this.bottom)}},{key:"range",get:function(){return"".concat(this._serialisedSheetName+this.tl,":").concat(this.br)}},{key:"$range",get:function(){return"".concat(this._serialisedSheetName+this.$t$l,":").concat(this.$b$r)}},{key:"shortRange",get:function(){return this.count>1?this.range:this._serialisedSheetName+this.tl}},{key:"$shortRange",get:function(){return this.count>1?this.$range:this._serialisedSheetName+this.$t$l}},{key:"count",get:function(){return(1+this.bottom-this.top)*(1+this.right-this.left)}}])&&i(e.prototype,r),a&&i(e,a),t}();e.exports=a},{"../utils/col-cache":19}],11:[function(t,e,r){"use strict";function n(t,e){for(var r=0;r2?n-2:0),o=2;o0)for(a=f;a>=r;a--)(s=this._cells[a-1])?((u=this.getCell(a+c)).value=s.value,u.style=s.style,u._comment=s._comment):this._cells[a+c-1]=void 0;for(a=0;ar.col)&&(t=r.col),e0?{min:t,max:e}:null}},{key:"numFmt",get:function(){return this.style.numFmt},set:function(t){this._applyStyle("numFmt",t)}},{key:"font",get:function(){return this.style.font},set:function(t){this._applyStyle("font",t)}},{key:"alignment",get:function(){return this.style.alignment},set:function(t){this._applyStyle("alignment",t)}},{key:"protection",get:function(){return this.style.protection},set:function(t){this._applyStyle("protection",t)}},{key:"border",get:function(){return this.style.border},set:function(t){this._applyStyle("border",t)}},{key:"fill",get:function(){return this.style.fill},set:function(t){this._applyStyle("fill",t)}},{key:"hidden",get:function(){return!!this._hidden},set:function(t){this._hidden=t}},{key:"outlineLevel",get:function(){return this._outlineLevel||0},set:function(t){this._outlineLevel=t}},{key:"collapsed",get:function(){return!!(this._outlineLevel&&this._outlineLevel>=this._worksheet.properties.outlineLevelRow)}},{key:"model",get:function(){var t=[],e=0,r=0;return this._cells.forEach((function(n){if(n){var i=n.model;i&&((!e||e>n.col)&&(e=n.col),r0,"Table must be on valid row"),n(s>0,"Table must be on valid col");var u=this.width,c=this.filterHeight,f=this.tableHeight;e.autoFilterRef=a.encode(o,s,o+c-1,s+u-1),e.tableRef=a.encode(o,s,o+f-1,s+u-1),e.columns.forEach((function(e,i){n(e.name,"Column ".concat(i," must have a name")),0===i?r(e,"totalsRowLabel","Total"):(r(e,"totalsRowFunction","none"),e.totalsRowFormula=t.getFormula(e))}))}},{key:"store",value:function(){var t=this,e=function(t,e){e&&Object.keys(e).forEach((function(r){t[r]=e[r]}))},r=this.worksheet,n=this.table,i=n.tl,o=i.row,a=i.col,s=0;if(n.headerRow){var u=r.getRow(o+s++);n.columns.forEach((function(t,r){var n=t.style,i=t.name,o=u.getCell(a+r);o.value=i,e(o,n)}))}if(n.rows.forEach((function(t){var i=r.getRow(o+s++);t.forEach((function(t,r){var o=i.getCell(a+r);o.value=t,e(o,n.columns[r].style)}))})),n.totalsRow){var c=r.getRow(o+s++);n.columns.forEach((function(r,n){var i=c.getCell(a+n);if(0===n)i.value=r.totalsRowLabel;else{var o=t.getFormula(r);i.value=o?{formula:r.totalsRowFormula,result:r.totalsRowResult}:null}e(i,r.style)}))}}},{key:"load",value:function(t){var e=this,r=this.table,n=r.tl,i=n.row,o=n.col,a=0;if(r.headerRow){var s=t.getRow(i+a++);r.columns.forEach((function(t,e){s.getCell(o+e).value=t.name}))}if(r.rows.forEach((function(e){var r=t.getRow(i+a++);e.forEach((function(t,e){r.getCell(o+e).value=t}))})),r.totalsRow){var u=t.getRow(i+a++);r.columns.forEach((function(t,r){var n=u.getCell(o+r);0===r?n.value=t.totalsRowLabel:e.getFormula(t)&&(n.value={formula:t.totalsRowFormula,result:t.totalsRowResult})}))}}},{key:"cacheState",value:function(){this._cache||(this._cache={ref:this.ref,width:this.width,tableHeight:this.tableHeight})}},{key:"commit",value:function(){if(this._cache){this.validate();var t=a.decodeAddress(this._cache.ref);if(this.ref!==this._cache.ref)for(var e=0;e1&&void 0!==arguments[1]?arguments[1]:1;this.cacheState(),this.table.rows.splice(t,e)}},{key:"getColumn",value:function(t){var e=this.table.columns[t];return new s(this,e,t)}},{key:"addColumn",value:function(t,e,r){this.cacheState(),void 0===r?(this.table.columns.push(t),this.table.rows.forEach((function(t,r){t.push(e[r])}))):(this.table.columns.splice(r,0,t),this.table.rows.forEach((function(t,n){t.splice(r,0,e[n])})))}},{key:"removeColumns",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;this.cacheState(),this.table.columns.splice(t,e),this.table.rows.forEach((function(r){r.splice(t,e)}))}},{key:"_assign",value:function(t,e,r){this.cacheState(),t[e]=r}},{key:"width",get:function(){return this.table.columns.length}},{key:"height",get:function(){return this.table.rows.length}},{key:"filterHeight",get:function(){return this.height+(this.table.headerRow?1:0)}},{key:"tableHeight",get:function(){return this.filterHeight+(this.table.totalsRow?1:0)}},{key:"model",get:function(){return this.table},set:function(t){this.table=t}},{key:"ref",get:function(){return this.table.ref},set:function(t){this._assign(this.table,"ref",t)}},{key:"name",get:function(){return this.table.name},set:function(t){this.table.name=t}},{key:"displayName",get:function(){return this.table.displyName||this.table.name}},{key:"displayNamename",set:function(t){this.table.displayName=t}},{key:"headerRow",get:function(){return this.table.headerRow},set:function(t){this._assign(this.table,"headerRow",t)}},{key:"totalsRow",get:function(){return this.table.totalsRow},set:function(t){this._assign(this.table,"totalsRow",t)}},{key:"theme",get:function(){return this.table.style.name},set:function(t){this.table.style.name=t}},{key:"showFirstColumn",get:function(){return this.table.style.showFirstColumn},set:function(t){this.table.style.showFirstColumn=t}},{key:"showLastColumn",get:function(){return this.table.style.showLastColumn},set:function(t){this.table.style.showLastColumn=t}},{key:"showRowStripes",get:function(){return this.table.style.showRowStripes},set:function(t){this.table.style.showRowStripes=t}},{key:"showColumnStripes",get:function(){return this.table.style.showColumnStripes},set:function(t){this.table.style.showColumnStripes=t}}]),t}();e.exports=u},{"../utils/col-cache":19}],13:[function(t,e,r){"use strict";function n(t,e){for(var r=0;r31&&console.warn("Worksheet name ".concat(t," exceeds 31 chars. This will be truncated")),/[*?:/\\[\]]/.test(t))throw new Error("Worksheet name ".concat(t," cannot include any of the following characters: * ? : \\ / [ ]"));if(/(^')|('$)/.test(t))throw new Error("The first or last character of worksheet name cannot be a single quotation mark: ".concat(t));if(t=(t||"sheet".concat(r)).substring(0,31),this._worksheets.find((function(e){return e&&e.name.toLowerCase()===t.toLowerCase()})))throw new Error("Worksheet name already exists: ".concat(t));e&&("string"==typeof e?(console.trace('tabColor argument is now deprecated. Please use workbook.addWorksheet(name, {properties: { tabColor: { argb: "rbg value" } }'),e={properties:{tabColor:{argb:e}}}):(e.argb||e.theme||e.indexed)&&(console.trace("tabColor argument is now deprecated. Please use workbook.addWorksheet(name, {properties: { tabColor: { ... } }"),e={properties:{tabColor:e}}));var n=this._worksheets.reduce((function(t,e){return(e&&e.orderNo)>t?e.orderNo:t}),0),o=Object.assign({},e,{id:r,name:t,orderNo:n+1,workbook:this}),a=new i(o);return this._worksheets[r]=a,a}},{key:"removeWorksheetEx",value:function(t){delete this._worksheets[t.id]}},{key:"removeWorksheet",value:function(t){var e=this.getWorksheet(t);e&&e.destroy()}},{key:"getWorksheet",value:function(t){return void 0===t?this._worksheets.find(Boolean):"number"==typeof t?this._worksheets[t]:"string"==typeof t?this._worksheets.find((function(e){return e&&e.name===t})):void 0}},{key:"eachSheet",value:function(t){this.worksheets.forEach((function(e){t(e,e.id)}))}},{key:"clearThemes",value:function(){this._themes=void 0}},{key:"addImage",value:function(t){var e=this.media.length;return this.media.push(Object.assign({},t,{type:"image"})),e}},{key:"getImage",value:function(t){return this.media[t]}},{key:"xlsx",get:function(){return this._xlsx||(this._xlsx=new a(this)),this._xlsx}},{key:"csv",get:function(){return this._csv||(this._csv=new s(this)),this._csv}},{key:"nextId",get:function(){for(var t=1;tt.length)&&(e=t.length);for(var r=0,n=new Array(e);rthis._columns.length)for(var r=this._columns.length+1;r<=t;)this._columns.push(new d(this,r++));return this._columns[t-1]}},{key:"spliceColumns",value:function(t,e){for(var r=this,n=this._rows,i=n.length,o=arguments.length,a=new Array(o>2?o-2:0),s=2;s0)for(var u=function(n){var i=[t,e];a.forEach((function(t){i.push(t[n]||null)}));var o=r.getRow(n+1);o.splice.apply(o,i)},c=0;c0)for(var p=h;p>=l;p--)this.getColumn(p+f).defn=this.getColumn(p).defn;for(var m=t;m1&&void 0!==arguments[1]?arguments[1]:"n",r=this._nextRow,n=this.getRow(r);return n.values=t,this._setStyleOption(r,"i"===e[0]?e:"n"),n}},{key:"addRows",value:function(t){var e=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"n",n=[];return t.forEach((function(t){n.push(e.addRow(t,r))})),n}},{key:"insertRow",value:function(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"n";return this.spliceRows(t,0,e),this._setStyleOption(t,r),this.getRow(t)}},{key:"insertRows",value:function(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"n";if(this.spliceRows.apply(this,[t,0].concat(a(e))),"n"!==r)for(var n=0;n1&&void 0!==arguments[1]?arguments[1]:"n";"o"===e[0]&&void 0!==this.findRow(t+1)?this._copyStyle(t+1,t,"+"===e[1]):"i"===e[0]&&void 0!==this.findRow(t-1)&&this._copyStyle(t-1,t,"+"===e[1])}},{key:"_copyStyle",value:function(t,e){var r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=this.getRow(t),o=this.getRow(e);o.style=Object.freeze(i({},n.style)),n.eachCell({includeEmpty:r},(function(t,e){o.getCell(e).style=Object.freeze(i({},t.style))})),o.height=n.height}},{key:"duplicateRow",value:function(t,e){var r=this,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=this._rows[t-1],o=new Array(e).fill(i.values);this.spliceRows.apply(this,[t+1,n?0:e].concat(a(o)));for(var s=function(e){var n=r._rows[t+e];n.style=i.style,n.height=i.height,i.eachCell({includeEmpty:!0},(function(t,e){n.getCell(e).style=t.style}))},u=0;u2?i-2:0),a=2;a0)for(s=l;s>=n;s--)(u=this._rows[s-1])?function(){var t=r.getRow(s+f);t.values=u.values,t.style=u.style,t.height=u.height,u.eachCell({includeEmpty:!0},(function(e,n){if(t.getCell(n).style=e.style,"MergeValue"===e._value.constructor.name){var i=r.getRow(e._row._number+c).getCell(n),o=e._value._master,a=r.getRow(o._row._number+c).getCell(o._column._number);i.merge(a)}}))}():this._rows[s+f-1]=void 0;for(s=0;st.top||i>t.left)&&this.getCell(n,i).merge(r,e);this._merges[r.address]=t}},{key:"_unMergeMaster",value:function(t){var e=this._merges[t.address];if(e){for(var r=e.top;r<=e.bottom;r++)for(var n=e.left;n<=e.right;n++)this.getCell(r,n).unmerge();delete this._merges[t.address]}}},{key:"unMergeCells",value:function(){for(var t=arguments.length,e=new Array(t),r=0;r3&&void 0!==arguments[3]?arguments[3]:"shared",o=f.decode(t),a=o.top,s=o.left,u=o.bottom,c=o.right,l=c-s+1,h=f.encodeAddress(a,s),d="shared"===i;n="function"==typeof r?r:Array.isArray(r)?Array.isArray(r[0])?function(t,e){return r[t-a][e-s]}:function(t,e){return r[(t-a)*l+(e-s)]}:function(){};for(var p=!0,m=a;m<=u;m++)for(var y=s;y<=c;y++)p?(this.getCell(m,y).value={shareType:i,formula:e,ref:t,result:n(m,y)},p=!1):this.getCell(m,y).value=d?{sharedFormula:h,result:n(m,y)}:n(m,y)}},{key:"addImage",value:function(t,e){var r={type:"image",imageId:t,range:e};this._media.push(new m(this,r))}},{key:"getImages",value:function(){return this._media.filter((function(t){return"image"===t.type}))}},{key:"addBackgroundImage",value:function(t){var e={type:"background",imageId:t};this._media.push(new m(this,e))}},{key:"getBackgroundImageId",value:function(){var t=this._media.find((function(t){return"background"===t.type}));return t&&t.imageId}},{key:"protect",value:function(t,e){var r=this;return new Promise((function(n){r.sheetProtection={sheet:!0},e&&"spinCount"in e&&(e.spinCount=Number.isFinite(e.spinCount)?Math.round(Math.max(0,e.spinCount)):1e5),t&&(r.sheetProtection.algorithmName="SHA-512",r.sheetProtection.saltValue=v.randomBytes(16).toString("base64"),r.sheetProtection.spinCount=e&&"spinCount"in e?e.spinCount:1e5,r.sheetProtection.hashValue=v.convertPasswordToHash(t,"SHA512",r.sheetProtection.saltValue,r.sheetProtection.spinCount)),e&&(r.sheetProtection=Object.assign(r.sheetProtection,e),!t&&"spinCount"in e&&delete r.sheetProtection.spinCount),n()}))}},{key:"unprotect",value:function(){this.sheetProtection=null}},{key:"addTable",value:function(t){var e=new y(this,t);return this.tables[t.name]=e,e}},{key:"getTable",value:function(t){return this.tables[t]}},{key:"removeTable",value:function(t){delete this.tables[t]}},{key:"getTables",value:function(){return Object.values(this.tables)}},{key:"addConditionalFormatting",value:function(t){this.conditionalFormattings.push(t)}},{key:"removeConditionalFormatting",value:function(t){"number"==typeof t?this.conditionalFormattings.splice(t,1):this.conditionalFormattings=t instanceof Function?this.conditionalFormattings.filter(t):[]}},{key:"_parseRows",value:function(t){var e=this;this._rows=[],t.rows.forEach((function(t){var r=new h(e,t.number);e._rows[r.number-1]=r,r.model=t}))}},{key:"_parseMergeCells",value:function(t){var e=this;c.each(t.mergeCells,(function(t){e.mergeCellsWithoutStyle(t)}))}},{key:"workbook",get:function(){return this._workbook}},{key:"dimensions",get:function(){var t=new l;return this._rows.forEach((function(e){if(e){var r=e.dimensions;r&&t.expand(e.number,r.min,e.number,r.max)}})),t}},{key:"columns",get:function(){return this._columns},set:function(t){var e=this;this._headerRowCount=t.reduce((function(t,e){var r=(e.header?1:e.headers&&e.headers.length)||0;return Math.max(t,r)}),0);var r=1,n=this._columns=[];t.forEach((function(t){var i=new d(e,r++,!1);n.push(i),i.defn=t}))}},{key:"lastColumn",get:function(){return this.getColumn(this.columnCount)}},{key:"columnCount",get:function(){var t=0;return this.eachRow((function(e){t=Math.max(t,e.cellCount)})),t}},{key:"actualColumnCount",get:function(){var t=[],e=0;return this.eachRow((function(r){r.eachCell((function(r){var n=r.col;t[n]||(t[n]=!0,e++)}))})),e}},{key:"_lastRowNumber",get:function(){for(var t=this._rows,e=t.length;e>0&&void 0===t[e-1];)e--;return e}},{key:"_nextRow",get:function(){return this._lastRowNumber+1}},{key:"lastRow",get:function(){if(this._rows.length)return this._rows[this._rows.length-1]}},{key:"rowCount",get:function(){return this._lastRowNumber}},{key:"actualRowCount",get:function(){var t=0;return this.eachRow((function(){t++})),t}},{key:"hasMerges",get:function(){return c.some(this._merges,Boolean)}},{key:"tabColor",get:function(){return console.trace("worksheet.tabColor property is now deprecated. Please use worksheet.properties.tabColor"),this.properties.tabColor},set:function(t){console.trace("worksheet.tabColor property is now deprecated. Please use worksheet.properties.tabColor"),this.properties.tabColor=t}},{key:"model",get:function(){var t={id:this.id,name:this.name,dataValidations:this.dataValidations.model,properties:this.properties,state:this.state,pageSetup:this.pageSetup,headerFooter:this.headerFooter,rowBreaks:this.rowBreaks,views:this.views,autoFilter:this.autoFilter,media:this._media.map((function(t){return t.model})),sheetProtection:this.sheetProtection,tables:Object.values(this.tables).map((function(t){return t.model})),conditionalFormattings:this.conditionalFormattings};t.cols=d.toModel(this.columns);var e=t.rows=[],r=t.dimensions=new l;return this._rows.forEach((function(t){var n=t&&t.model;n&&(r.expand(n.number,n.min,n.number,n.max),e.push(n))})),t.merges=[],c.each(this._merges,(function(e){t.merges.push(e.range)})),t},set:function(t){var e=this;this.name=t.name,this._columns=d.fromModel(this,t.cols),this._parseRows(t),this._parseMergeCells(t),this.dataValidations=new b(t.dataValidations),this.properties=t.properties,this.pageSetup=t.pageSetup,this.headerFooter=t.headerFooter,this.views=t.views,this.autoFilter=t.autoFilter,this._media=t.media.map((function(t){return new m(e,t)})),this.sheetProtection=t.sheetProtection,this.tables=t.tables.reduce((function(t,e){var r=new y;return r.model=e,t[e.name]=r,t}),{}),this.conditionalFormattings=t.conditionalFormattings}}])&&u(e.prototype,r),n&&u(e,n),t}();e.exports=g},{"../utils/col-cache":19,"../utils/encryptor":20,"../utils/under-dash":25,"./column":4,"./data-validations":5,"./enums":7,"./image":8,"./range":10,"./row":11,"./table":12}],15:[function(t,e,r){"use strict";t("core-js/modules/es.promise"),t("core-js/modules/es.object.assign"),t("core-js/modules/es.object.keys"),t("core-js/modules/es.object.values"),t("core-js/modules/es.symbol"),t("core-js/modules/es.symbol.async-iterator"),t("core-js/modules/es.array.iterator"),t("core-js/modules/es.array.includes"),t("core-js/modules/es.array.find-index"),t("core-js/modules/es.array.find"),t("core-js/modules/es.string.from-code-point"),t("core-js/modules/es.string.includes"),t("core-js/modules/es.number.is-nan"),t("regenerator-runtime/runtime");var n={Workbook:t("./doc/workbook")},i=t("./doc/enums");Object.keys(i).forEach((function(t){n[t]=i[t]})),e.exports=n},{"./doc/enums":7,"./doc/workbook":13,"core-js/modules/es.array.find":316,"core-js/modules/es.array.find-index":315,"core-js/modules/es.array.includes":317,"core-js/modules/es.array.iterator":318,"core-js/modules/es.number.is-nan":319,"core-js/modules/es.object.assign":320,"core-js/modules/es.object.keys":321,"core-js/modules/es.object.values":322,"core-js/modules/es.promise":323,"core-js/modules/es.string.from-code-point":324,"core-js/modules/es.string.includes":325,"core-js/modules/es.symbol":327,"core-js/modules/es.symbol.async-iterator":326,"regenerator-runtime/runtime":492}],16:[function(t,e,r){"use strict";var n="undefined"==typeof TextDecoder?null:new TextDecoder("utf-8");r.bufferToString=function(t){return"string"==typeof t?t:n?n.decode(t):t.toString()}},{}],17:[function(t,e,r){"use strict";var n="undefined"==typeof TextEncoder?null:new TextEncoder("utf-8"),i=t("buffer").Buffer;r.stringToBuffer=function(t){return"string"!=typeof t?t:n?i.from(n.encode(t).buffer):i.from(t)}},{buffer:216}],18:[function(t,e,r){"use strict";function n(t,e){for(var r=0;rt.length)&&(e=t.length);for(var r=0,n=new Array(e);r=4)throw new Error("Out of bounds. 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c=1;c>>26,l=67108863&u,h=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=h;d++){var p=c-d|0;f+=(a=(i=0|t.words[p])*(o=0|e.words[d])+l)/67108864|0,l=67108863&a}r.words[c]=0|l,u=0|f}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?f[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=l[t],d=h[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:f[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,c=new t(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,y=0|a[2],b=8191&y,v=y>>>13,g=0|a[3],w=8191&g,_=g>>>13,k=0|a[4],x=8191&k,S=k>>>13,O=0|a[5],j=8191&O,E=O>>>13,R=0|a[6],T=8191&R,C=R>>>13,P=0|a[7],M=8191&P,A=P>>>13,I=0|a[8],N=8191&I,D=I>>>13,B=0|a[9],F=8191&B,L=B>>>13,z=0|s[0],U=8191&z,H=z>>>13,V=0|s[1],q=8191&V,W=V>>>13,$=0|s[2],X=8191&$,K=$>>>13,Z=0|s[3],Y=8191&Z,G=Z>>>13,J=0|s[4],Q=8191&J,tt=J>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],lt=8191&ft,ht=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var yt=(c+(n=Math.imul(l,U))|0)+((8191&(i=(i=Math.imul(l,H))+Math.imul(h,U)|0))<<13)|0;c=((o=Math.imul(h,H))+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(p,U),i=(i=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(c+(n=n+Math.imul(l,q)|0)|0)+((8191&(i=(i=i+Math.imul(l,W)|0)+Math.imul(h,q)|0))<<13)|0;c=((o=o+Math.imul(h,W)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,U),i=(i=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,q)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(l,X)|0)|0)+((8191&(i=(i=i+Math.imul(l,K)|0)+Math.imul(h,X)|0))<<13)|0;c=((o=o+Math.imul(h,K)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(w,U),i=(i=Math.imul(w,H))+Math.imul(_,U)|0,o=Math.imul(_,H),n=n+Math.imul(b,q)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(v,q)|0,o=o+Math.imul(v,W)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,K)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,K)|0;var gt=(c+(n=n+Math.imul(l,Y)|0)|0)+((8191&(i=(i=i+Math.imul(l,G)|0)+Math.imul(h,Y)|0))<<13)|0;c=((o=o+Math.imul(h,G)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(x,U),i=(i=Math.imul(x,H))+Math.imul(S,U)|0,o=Math.imul(S,H),n=n+Math.imul(w,q)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,q)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,X)|0,i=(i=i+Math.imul(b,K)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,K)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,G)|0;var wt=(c+(n=n+Math.imul(l,Q)|0)|0)+((8191&(i=(i=i+Math.imul(l,tt)|0)+Math.imul(h,Q)|0))<<13)|0;c=((o=o+Math.imul(h,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(j,U),i=(i=Math.imul(j,H))+Math.imul(E,U)|0,o=Math.imul(E,H),n=n+Math.imul(x,q)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(S,q)|0,o=o+Math.imul(S,W)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,K)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,K)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,G)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(l,rt)|0)|0)+((8191&(i=(i=i+Math.imul(l,nt)|0)+Math.imul(h,rt)|0))<<13)|0;c=((o=o+Math.imul(h,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,H))+Math.imul(C,U)|0,o=Math.imul(C,H),n=n+Math.imul(j,q)|0,i=(i=i+Math.imul(j,W)|0)+Math.imul(E,q)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,K)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,K)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var kt=(c+(n=n+Math.imul(l,ot)|0)|0)+((8191&(i=(i=i+Math.imul(l,at)|0)+Math.imul(h,ot)|0))<<13)|0;c=((o=o+Math.imul(h,at)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(M,U),i=(i=Math.imul(M,H))+Math.imul(A,U)|0,o=Math.imul(A,H),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(C,q)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,K)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,K)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(S,Y)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var xt=(c+(n=n+Math.imul(l,ut)|0)|0)+((8191&(i=(i=i+Math.imul(l,ct)|0)+Math.imul(h,ut)|0))<<13)|0;c=((o=o+Math.imul(h,ct)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(N,U),i=(i=Math.imul(N,H))+Math.imul(D,U)|0,o=Math.imul(D,H),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,W)|0)+Math.imul(A,q)|0,o=o+Math.imul(A,W)|0,n=n+Math.imul(T,X)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(C,X)|0,o=o+Math.imul(C,K)|0,n=n+Math.imul(j,Y)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var St=(c+(n=n+Math.imul(l,lt)|0)|0)+((8191&(i=(i=i+Math.imul(l,ht)|0)+Math.imul(h,lt)|0))<<13)|0;c=((o=o+Math.imul(h,ht)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,U),i=(i=Math.imul(F,H))+Math.imul(L,U)|0,o=Math.imul(L,H),n=n+Math.imul(N,q)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(D,q)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(M,X)|0,i=(i=i+Math.imul(M,K)|0)+Math.imul(A,X)|0,o=o+Math.imul(A,K)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,n=n+Math.imul(p,lt)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ht)|0;var Ot=(c+(n=n+Math.imul(l,pt)|0)|0)+((8191&(i=(i=i+Math.imul(l,mt)|0)+Math.imul(h,pt)|0))<<13)|0;c=((o=o+Math.imul(h,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,W))+Math.imul(L,q)|0,o=Math.imul(L,W),n=n+Math.imul(N,X)|0,i=(i=i+Math.imul(N,K)|0)+Math.imul(D,X)|0,o=o+Math.imul(D,K)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,ht)|0;var jt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,n=Math.imul(F,X),i=(i=Math.imul(F,K))+Math.imul(L,X)|0,o=Math.imul(L,K),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,G)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,G)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(w,lt)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,lt)|0,o=o+Math.imul(_,ht)|0;var Et=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,G))+Math.imul(L,Y)|0,o=Math.imul(L,G),n=n+Math.imul(N,Q)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(D,Q)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(x,lt)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(S,lt)|0,o=o+Math.imul(S,ht)|0;var Rt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,tt))+Math.imul(L,Q)|0,o=Math.imul(L,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,at)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(j,lt)|0,i=(i=i+Math.imul(j,ht)|0)+Math.imul(E,lt)|0,o=o+Math.imul(E,ht)|0;var Tt=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,ct)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ct)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(C,lt)|0,o=o+Math.imul(C,ht)|0;var Ct=(c+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(A,lt)|0,o=o+Math.imul(A,ht)|0;var Pt=(c+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ct))+Math.imul(L,ut)|0,o=Math.imul(L,ct),n=n+Math.imul(N,lt)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(D,lt)|0,o=o+Math.imul(D,ht)|0;var Mt=(c+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(A,pt)|0))<<13)|0;c=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,lt),i=(i=Math.imul(F,ht))+Math.imul(L,lt)|0,o=Math.imul(L,ht);var At=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863;var It=(c+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return c=((o=Math.imul(L,mt))+(i>>>13)|0)+(It>>>26)|0,It&=67108863,u[0]=yt,u[1]=bt,u[2]=vt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=kt,u[7]=xt,u[8]=St,u[9]=Ot,u[10]=jt,u[11]=Et,u[12]=Rt,u[13]=Tt,u[14]=Ct,u[15]=Pt,u[16]=Mt,u[17]=At,u[18]=It,0!==c&&(u[19]=c,r.length++),r};function m(t,e,r){return(new y).mulp(t,e,r)}function y(t,e){this.x=t,this.y=e}Math.imul||(p=d),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?d(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):m(this,t,e)},y.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n>=1;return n},y.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=n);c--){var l=0|this.words[c];this.words[c]=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()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>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},a.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>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this.strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new a(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;l--){var h=67108864*(0|n.words[i.length+l])+(0|n.words[i.length+l-1]);for(h=Math.min(h/o|0,67108863),n._ishlnsubmul(i,h,l);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,l),n.isZero()||(n.negative^=1);s&&(s.words[l]=h)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),o=new a(0),s=new a(0),u=new a(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),l=e.clone();!e.isZero();){for(var h=0,d=1;0==(e.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(e.iushrn(h);h-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(f),o.isub(l)),n.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(l)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),o.isub(u)):(r.isub(e),s.isub(n),u.isub(o))}return{a:s,b:u,gcd:r.iushln(c)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new a(1),s=new a(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var l=0,h=1;0==(r.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(r.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(n=0===e.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new x(t)},a.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)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.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 v(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function g(){v.call(this,"k256","ffffffff ffffffff ffffffff 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o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,y=0|a[2],b=8191&y,v=y>>>13,g=0|a[3],w=8191&g,_=g>>>13,k=0|a[4],x=8191&k,S=k>>>13,O=0|a[5],j=8191&O,E=O>>>13,R=0|a[6],T=8191&R,C=R>>>13,P=0|a[7],M=8191&P,A=P>>>13,I=0|a[8],N=8191&I,D=I>>>13,B=0|a[9],F=8191&B,L=B>>>13,z=0|s[0],U=8191&z,H=z>>>13,V=0|s[1],q=8191&V,W=V>>>13,$=0|s[2],X=8191&$,K=$>>>13,Z=0|s[3],Y=8191&Z,G=Z>>>13,J=0|s[4],Q=8191&J,tt=J>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ct=st>>>13,ft=0|s[8],lt=8191&ft,ht=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var yt=(c+(n=Math.imul(l,U))|0)+((8191&(i=(i=Math.imul(l,H))+Math.imul(h,U)|0))<<13)|0;c=((o=Math.imul(h,H))+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(p,U),i=(i=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(c+(n=n+Math.imul(l,q)|0)|0)+((8191&(i=(i=i+Math.imul(l,W)|0)+Math.imul(h,q)|0))<<13)|0;c=((o=o+Math.imul(h,W)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,U),i=(i=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,q)|0,o=o+Math.imul(m,W)|0;var vt=(c+(n=n+Math.imul(l,X)|0)|0)+((8191&(i=(i=i+Math.imul(l,K)|0)+Math.imul(h,X)|0))<<13)|0;c=((o=o+Math.imul(h,K)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(w,U),i=(i=Math.imul(w,H))+Math.imul(_,U)|0,o=Math.imul(_,H),n=n+Math.imul(b,q)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(v,q)|0,o=o+Math.imul(v,W)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,K)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,K)|0;var gt=(c+(n=n+Math.imul(l,Y)|0)|0)+((8191&(i=(i=i+Math.imul(l,G)|0)+Math.imul(h,Y)|0))<<13)|0;c=((o=o+Math.imul(h,G)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(x,U),i=(i=Math.imul(x,H))+Math.imul(S,U)|0,o=Math.imul(S,H),n=n+Math.imul(w,q)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,q)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,X)|0,i=(i=i+Math.imul(b,K)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,K)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,G)|0;var wt=(c+(n=n+Math.imul(l,Q)|0)|0)+((8191&(i=(i=i+Math.imul(l,tt)|0)+Math.imul(h,Q)|0))<<13)|0;c=((o=o+Math.imul(h,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(j,U),i=(i=Math.imul(j,H))+Math.imul(E,U)|0,o=Math.imul(E,H),n=n+Math.imul(x,q)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(S,q)|0,o=o+Math.imul(S,W)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,K)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,K)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,G)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(c+(n=n+Math.imul(l,rt)|0)|0)+((8191&(i=(i=i+Math.imul(l,nt)|0)+Math.imul(h,rt)|0))<<13)|0;c=((o=o+Math.imul(h,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,H))+Math.imul(C,U)|0,o=Math.imul(C,H),n=n+Math.imul(j,q)|0,i=(i=i+Math.imul(j,W)|0)+Math.imul(E,q)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,K)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,K)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var kt=(c+(n=n+Math.imul(l,ot)|0)|0)+((8191&(i=(i=i+Math.imul(l,at)|0)+Math.imul(h,ot)|0))<<13)|0;c=((o=o+Math.imul(h,at)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(M,U),i=(i=Math.imul(M,H))+Math.imul(A,U)|0,o=Math.imul(A,H),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,W)|0)+Math.imul(C,q)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,K)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,K)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(S,Y)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var xt=(c+(n=n+Math.imul(l,ut)|0)|0)+((8191&(i=(i=i+Math.imul(l,ct)|0)+Math.imul(h,ut)|0))<<13)|0;c=((o=o+Math.imul(h,ct)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(N,U),i=(i=Math.imul(N,H))+Math.imul(D,U)|0,o=Math.imul(D,H),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,W)|0)+Math.imul(A,q)|0,o=o+Math.imul(A,W)|0,n=n+Math.imul(T,X)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(C,X)|0,o=o+Math.imul(C,K)|0,n=n+Math.imul(j,Y)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var St=(c+(n=n+Math.imul(l,lt)|0)|0)+((8191&(i=(i=i+Math.imul(l,ht)|0)+Math.imul(h,lt)|0))<<13)|0;c=((o=o+Math.imul(h,ht)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,U),i=(i=Math.imul(F,H))+Math.imul(L,U)|0,o=Math.imul(L,H),n=n+Math.imul(N,q)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(D,q)|0,o=o+Math.imul(D,W)|0,n=n+Math.imul(M,X)|0,i=(i=i+Math.imul(M,K)|0)+Math.imul(A,X)|0,o=o+Math.imul(A,K)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,ct)|0,n=n+Math.imul(p,lt)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ht)|0;var Ot=(c+(n=n+Math.imul(l,pt)|0)|0)+((8191&(i=(i=i+Math.imul(l,mt)|0)+Math.imul(h,pt)|0))<<13)|0;c=((o=o+Math.imul(h,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,W))+Math.imul(L,q)|0,o=Math.imul(L,W),n=n+Math.imul(N,X)|0,i=(i=i+Math.imul(N,K)|0)+Math.imul(D,X)|0,o=o+Math.imul(D,K)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,ht)|0;var jt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863,n=Math.imul(F,X),i=(i=Math.imul(F,K))+Math.imul(L,X)|0,o=Math.imul(L,K),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,G)|0)+Math.imul(D,Y)|0,o=o+Math.imul(D,G)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(w,lt)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,lt)|0,o=o+Math.imul(_,ht)|0;var Et=(c+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;c=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,G))+Math.imul(L,Y)|0,o=Math.imul(L,G),n=n+Math.imul(N,Q)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(D,Q)|0,o=o+Math.imul(D,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,at)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,at)|0,n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ct)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ct)|0,n=n+Math.imul(x,lt)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(S,lt)|0,o=o+Math.imul(S,ht)|0;var Rt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;c=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,tt))+Math.imul(L,Q)|0,o=Math.imul(L,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(D,rt)|0,o=o+Math.imul(D,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,at)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,at)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ct)|0,n=n+Math.imul(j,lt)|0,i=(i=i+Math.imul(j,ht)|0)+Math.imul(E,lt)|0,o=o+Math.imul(E,ht)|0;var Tt=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(L,rt)|0,o=Math.imul(L,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,ct)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ct)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(C,lt)|0,o=o+Math.imul(C,ht)|0;var Ct=(c+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(E,pt)|0))<<13)|0;c=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,at))+Math.imul(L,ot)|0,o=Math.imul(L,at),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ct)|0)+Math.imul(D,ut)|0,o=o+Math.imul(D,ct)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(A,lt)|0,o=o+Math.imul(A,ht)|0;var Pt=(c+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;c=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ct))+Math.imul(L,ut)|0,o=Math.imul(L,ct),n=n+Math.imul(N,lt)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(D,lt)|0,o=o+Math.imul(D,ht)|0;var Mt=(c+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(A,pt)|0))<<13)|0;c=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,lt),i=(i=Math.imul(F,ht))+Math.imul(L,lt)|0,o=Math.imul(L,ht);var At=(c+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(D,pt)|0))<<13)|0;c=((o=o+Math.imul(D,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863;var It=(c+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(L,pt)|0))<<13)|0;return c=((o=Math.imul(L,mt))+(i>>>13)|0)+(It>>>26)|0,It&=67108863,u[0]=yt,u[1]=bt,u[2]=vt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=kt,u[7]=xt,u[8]=St,u[9]=Ot,u[10]=jt,u[11]=Et,u[12]=Rt,u[13]=Tt,u[14]=Ct,u[15]=Pt,u[16]=Mt,u[17]=At,u[18]=It,0!==c&&(u[19]=c,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function v(t,e,r){return b(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(y=m),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?y(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):v(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n>=1;return n},g.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[n]=67108863&a}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==f||c>=n);c--){var l=0|this.words[c];this.words[c]=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()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>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},a.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>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this._strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new a(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c=0;l--){var h=67108864*(0|n.words[i.length+l])+(0|n.words[i.length+l-1]);for(h=Math.min(h/o|0,67108863),n._ishlnsubmul(i,h,l);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,l),n.isZero()||(n.negative^=1);s&&(s.words[l]=h)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=(1<<26)%t,n=0,o=this.length-1;o>=0;o--)n=(r*n+(0|this.words[o]))%t;return e?-n:n},a.prototype.modn=function(t){return this.modrn(t)},a.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+67108864*r;this.words[n]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),o=new a(0),s=new a(0),u=new a(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),l=e.clone();!e.isZero();){for(var h=0,d=1;0==(e.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(e.iushrn(h);h-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(f),o.isub(l)),n.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(l)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),o.isub(u)):(r.isub(e),s.isub(n),u.isub(o))}return{a:s,b:u,gcd:r.iushln(c)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new a(1),s=new a(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var l=0,h=1;0==(r.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(r.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(n=0===e.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new j(t)},a.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)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function k(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function x(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function O(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function j(t){if("string"==typeof t){var e=a._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 E(t){j.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(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)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},o(k,_),k.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},k.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new k;else if("p224"===t)e=new x;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new O}return w[t]=e,e},j.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},j.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")},j.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},j.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},j.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},j.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},j.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},j.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},j.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},j.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},j.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},j.prototype.isqr=function(t){return this.imul(t,t.clone())},j.prototype.sqr=function(t){return this.mul(t,t)},j.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new a(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var l=this.pow(f,n),h=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=o;0!==d.cmp(s);){for(var m=d,y=0;0!==m.cmp(s);y++)m=m.redSqr();i(y=0;n--){for(var c=e.words[n],f=u-1;f>=0;f--){var l=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==l||0!==o?(o<<=1,o|=l,(4===++s||0===n&&0===f)&&(i=this.mul(i,r[o]),s=0,o=0)):s=0}u=26}return i},j.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},j.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new E(t)},o(E,j),E.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},E.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},E.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},E.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},E.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===e||e)},{buffer:185}],184:[function(t,e,r){"use strict";function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var i;function o(t){this.rand=t}if(e.exports=function(t){return i||(i=new o(null)),i.generate(t)},e.exports.Rand=o,o.prototype.generate=function(t){return this._rand(t)},o.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var e=new Uint8Array(t),r=0;r>>24]^f[p>>>16&255]^l[m>>>8&255]^h[255&y]^e[b++],a=c[p>>>24]^f[m>>>16&255]^l[y>>>8&255]^h[255&d]^e[b++],s=c[m>>>24]^f[y>>>16&255]^l[d>>>8&255]^h[255&p]^e[b++],u=c[y>>>24]^f[d>>>16&255]^l[p>>>8&255]^h[255&m]^e[b++],d=o,p=a,m=s,y=u;return 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r=a(t,this._invKeySchedule,u.INV_SUB_MIX,u.INV_SBOX,this._nRounds),o=n.allocUnsafe(16);return o.writeUInt32BE(r[0],0),o.writeUInt32BE(r[3],4),o.writeUInt32BE(r[2],8),o.writeUInt32BE(r[1],12),o},c.prototype.scrub=function(){o(this._keySchedule),o(this._invKeySchedule),o(this._key)},e.exports.AES=c},{"safe-buffer":494}],187:[function(t,e,r){"use strict";var n=t("./aes"),i=t("safe-buffer").Buffer,o=t("cipher-base"),a=t("inherits"),s=t("./ghash"),u=t("buffer-xor"),c=t("./incr32");function f(t,e,r,a){o.call(this);var u=i.alloc(4,0);this._cipher=new n.AES(e);var f=this._cipher.encryptBlock(u);this._ghash=new s(f),r=function(t,e,r){if(12===e.length)return t._finID=i.concat([e,i.from([0,0,0,1])]),i.concat([e,i.from([0,0,0,2])]);var n=new s(r),o=e.length,a=o%16;n.update(e),a&&(a=16-a,n.update(i.alloc(a,0))),n.update(i.alloc(8,0));var u=8*o,f=i.alloc(8);f.writeUIntBE(u,0,8),n.update(f),t._finID=n.state;var l=i.from(t._finID);return c(l),l}(this,r,f),this._prev=i.from(r),this._cache=i.allocUnsafe(0),this._secCache=i.allocUnsafe(0),this._decrypt=a,this._alen=0,this._len=0,this._mode=t,this._authTag=null,this._called=!1}a(f,o),f.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;e<16&&(e=i.alloc(e,0),this._ghash.update(e))}this._called=!0;var r=this._mode.encrypt(this,t);return this._decrypt?this._ghash.update(t):this._ghash.update(r),this._len+=t.length,r},f.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var t=u(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(t,e){var r=0;t.length!==e.length&&r++;for(var n=Math.min(t.length,e.length),i=0;i16)throw new Error("unable to decrypt data");for(var r=-1;++r16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return 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d(t,e,r){var s=n[t.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=o.from(e)),e.length!==s.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=o.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===s.type?new a(s.module,e,r):"auth"===s.type?new i(s.module,e,r):new f(s.module,e,r)}f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(l))throw this._cipher.scrub(),new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},h.prototype.add=function(t){this.cache=o.concat([this.cache,t])},h.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},h.prototype.flush=function(){for(var t=16-this.cache.length,e=o.allocUnsafe(t),r=-1;++r>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function a(t){this.h=t,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}a.prototype.ghash=function(t){for(var e=-1;++e0;e--)n[e]=n[e]>>>1|(1&n[e-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=o(i)},a.prototype.update=function(t){var e;for(this.cache=n.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},a.prototype.final=function(t,e){return this.cache.length&&this.ghash(n.concat([this.cache,i],16)),this.ghash(o([0,t,0,e])),this.state},e.exports=a},{"safe-buffer":494}],192:[function(t,e,r){"use strict";e.exports=function(t){for(var e,r=t.length;r--;){if(255!==(e=t.readUInt8(r))){e++,t.writeUInt8(e,r);break}t.writeUInt8(0,r)}}},{}],193:[function(t,e,r){"use strict";var n=t("buffer-xor");r.encrypt=function(t,e){var r=n(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},r.decrypt=function(t,e){var r=t._prev;t._prev=e;var i=t._cipher.decryptBlock(e);return n(i,r)}},{"buffer-xor":217}],194:[function(t,e,r){"use strict";var n=t("safe-buffer").Buffer,i=t("buffer-xor");function o(t,e,r){var o=e.length,a=i(e,t._cache);return t._cache=t._cache.slice(o),t._prev=n.concat([t._prev,r?e:a]),a}r.encrypt=function(t,e,r){for(var i,a=n.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=n.allocUnsafe(0)),!(t._cache.length<=e.length)){a=n.concat([a,o(t,e,r)]);break}i=t._cache.length,a=n.concat([a,o(t,e.slice(0,i),r)]),e=e.slice(i)}return a}},{"buffer-xor":217,"safe-buffer":494}],195:[function(t,e,r){"use strict";var n=t("safe-buffer").Buffer;function i(t,e,r){for(var n,i,a=-1,s=0;++a<8;)n=e&1<<7-a?128:0,s+=(128&(i=t._cipher.encryptBlock(t._prev)[0]^n))>>a%8,t._prev=o(t._prev,r?n:i);return s}function o(t,e){var r=t.length,i=-1,o=n.allocUnsafe(t.length);for(t=n.concat([t,n.from([e])]);++i>7;return o}r.encrypt=function(t,e,r){for(var o=e.length,a=n.allocUnsafe(o),s=-1;++s=0||!r.umod(t.prime1)||!r.umod(t.prime2);)r=new n(i(e));return r}e.exports=o,o.getr=a}).call(this,t("buffer").Buffer)},{"bn.js":207,buffer:216,randombytes:475}],207:[function(t,e,r){arguments[4][181][0].apply(r,arguments)},{buffer:185,dup:181}],208:[function(t,e,r){"use 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e?n.toString(e):n},a(l,o.Writable),l.prototype._write=function(t,e,r){this._hash.update(t),r()},l.prototype.update=function(t,e){return"string"==typeof t&&(t=n.from(t,e)),this._hash.update(t),this},l.prototype.verify=function(t,e,r){"string"==typeof e&&(e=n.from(e,r)),this.end();var i=this._hash.digest();return u(e,i,t,this._signType,this._tag)},e.exports={Sign:h,Verify:d,createSign:h,createVerify:d}},{"./algorithms.json":209,"./sign":212,"./verify":213,"create-hash":331,inherits:387,"readable-stream":491,"safe-buffer":214}],212:[function(t,e,r){"use strict";var n=t("safe-buffer").Buffer,i=t("create-hmac"),o=t("browserify-rsa"),a=t("elliptic").ec,s=t("bn.js"),u=t("parse-asn1"),c=t("./curves.json");function f(t,e,r,o){if((t=n.from(t.toArray())).length0&&r.ishrn(n),r}function h(t,e,r){var o,a;do{for(o=n.alloc(0);8*o.length=e)throw new Error("invalid sig")}e.exports=function(t,e,r,c,f){var l=a(r);if("ec"===l.type){if("ecdsa"!==c&&"ecdsa/rsa"!==c)throw new Error("wrong public key 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