snarkjs/build/snarkjs.min.js

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/**
     * [js-sha3]{@link https://github.com/emn178/js-sha3}
     *
     * @version 0.8.0
     * @author Chen, Yi-Cyuan [emn178@gmail.com]
     * @copyright Chen, Yi-Cyuan 2015-2018
     * @license MIT
     */
var YC=r((function(A){!function(){var I="input is invalid type",t="object"==typeof window,i=t?window:{};i.JS_SHA3_NO_WINDOW&&(t=!1);var g=!t&&"object"==typeof self;!i.JS_SHA3_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node?i=B:g&&(i=self);var e=!i.JS_SHA3_NO_COMMON_JS&&A.exports,C=!i.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,n="0123456789abcdef".split(""),Q=[4,1024,262144,67108864],r=[0,8,16,24],o=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],E=[224,256,384,512],a=[128,256],s=["hex","buffer","arrayBuffer","array","digest"],h={128:168,256:136};!i.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(A){return"[object Array]"===Object.prototype.toString.call(A)}),!C||!i.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView||(ArrayBuffer.isView=function(A){return"object"==typeof A&&A.buffer&&A.buffer.constructor===ArrayBuffer});for(var f=function(A,I,t){return function(i){return new b(A,I,A).update(i)[t]()}},w=function(A,I,t){return function(i,g){return new b(A,I,g).update(i)[t]()}},D=function(A,I,t){return function(I,i,g,e){return p["cshake"+A].update(I,i,g,e)[t]()}},c=function(A,I,t){return function(I,i,g,e){return p["kmac"+A].update(I,i,g,e)[t]()}},u=function(A,I,t,i){for(var g=0;g<s.length;++g){var e=s[g];A[e]=I(t,i,e)}return A},l=function(A,I){var t=f(A,I,"hex");return t.create=function(){return new b(A,I,A)},t.update=function(A){return t.create().update(A)},u(t,f,A,I)},y=[{name:"keccak",padding:[1,256,65536,16777216],bits:E,createMethod:l},{name:"sha3",padding:[6,1536,393216,100663296],bits:E,createMethod:l},{name:"shake",padding:[31,7936,2031616,520093696],bits:a,createMethod:function(A,I){var t=w(A,I,"hex");return t.create=function(t){return new b(A,I,t)},t.update=function(A,I){return t.create(I).update(A)},u(t,w,A,I)}},{name:"cshake",padding:Q,bits:a,createMethod:function(A,I){var t=h[A],i=D(A,0,"hex");return i.create=function(i,g,e){return g||e?new b(A,I,i).bytepad([g,e],t):p["shake"+A].create(i)},i.update=function(A,I,t,g){return i.create(I,t,g).update(A)},u(i,D,A,I)}},{name:"kmac",padding:Q,bits:a,createMethod:function(A,I){var t=h[A],i=c(A,0,"hex");return i.create=function(i,g,e){return new L(A,I,g).bytepad(["KMAC",e],t).bytepad([i],t)},i.update=function(A,I,t,g){return i.create(A,t,g).update(I)},u(i,c,A,I)}}],p={},F=[],M=0;M<y.length;++M)for(var m=y[M],d=m.bits,G=0;G<d.length;++G){var H=m.name+"_"+d[G];if(F.push(H),p[H]=m.createMethod(d[G],m.padding),"sha3"!==m.name){var U=m.name+d[G];F.push(U),p[U]=p[H]}}function b(A,I,t){this.blocks=[],this.s=[],this.padding=I,this.outputBits=t,this.reset=!0,this.finalized=!1,this.block=0,this.start=0,this.blockCount=1600-(A<<1)>>5,this.byteCount=this.blockCount<<2,this.outputBlocks=t>>5,this.extraBytes=(31&t)>>3;for(var i=0;i<50;++i)this.s[i]=0}function L(A,I,t){b.call(this,A,I,t)}b.prototype.update=function(A){if(this.finalized)throw new Error("finalize already called");var t,i=typeof A;if("string"!==i){if("object"!==i)throw new Error(I);if(null===A)throw new Error(I);if(C&&A.constructor===ArrayBuffer)A=new Uint8Array(A);else if(!(Array.isArray(A)||C&&ArrayBuffer.isView(A)))throw new Error(I);t=!0}for(var g,e,n=this.blocks,Q=this.byteCount,B=A.length,o=this.blockCount,E=0,a=this.s;E<B;){if(this.reset)for(this.reset=!1,n[0]=this.block,g=1;g<o+1;++g)n[g]=0;if(t)for(g=this.start;E<B&&g<Q;++E)n[g>>2]|=A[E]<<r[3&g++];else for(g=this.start;E<B&&g<Q;++E)(e=A.charCodeAt(E))<128?n[g>>2]|=e<<r[3&g++]:e<2048?(n[g>>2]|=(192|e>>6)<<r[3&g++],n[g>>2]|=(128|63&e)<<r[3&g++]):e<55296||e>=57344?(n[g>>2]|=(224|e>>12)<<r[3&g++],n[g>>2]|=(128|e>>6&63)<<r[3&g++],n[g>>2]|=(128|63&e)<<r[3&g++]):(e=65536+((1023&e)<<10|1023&A.charCodeAt(++E)),n[g>>2]|=(240|e>>18)<<r[3&g++],n[g>>2]|=(128|e>>12&63)<<r[3&g++],n[g>>2]|=(128|e>>6&63)<<r[3&g++],n[g>>2]|=(128|6