const getBrowserFingerprint=({hardwareOnly:e=!1,enableWebgl:t=!1,debug:r=!1}={})=>{const{cookieEnabled:a,deviceMemory:o,doNotTrack:n,hardwareConcurrency:i,language:c,languages:l,maxTouchPoints:h,platform:g,userAgent:d,vendor:s}=window.navigator;let{width:u,height:m,colorDepth:f,pixelDepth:A}=window.screen;u=1e3,m=1e3;const v=(new Date).getTimezoneOffset(),S=Intl.DateTimeFormat().resolvedOptions().timeZone,p="ontouchstart"in window,x=window.devicePixelRatio,E=null,w=t?getWebglID(r):void 0,R=t?getWebglInfo(r):void 0,b=e?JSON.stringify({canvas:E,colorDepth:f,deviceMemory:o,devicePixelRatio:x,hardwareConcurrency:i,height:m,maxTouchPoints:h,pixelDepth:A,platform:g,touchSupport:p,webgl:w,webglInfo:R,width:u}):JSON.stringify({canvas:E,colorDepth:f,cookieEnabled:a,deviceMemory:o,devicePixelRatio:x,doNotTrack:n,hardwareConcurrency:i,height:m,language:c,languages:l,maxTouchPoints:h,pixelDepth:A,platform:g,timezone:S,timezoneOffset:v,touchSupport:p,userAgent:d,vendor:s,webgl:w,webglInfo:R,width:u}),y=JSON.stringify(b,null,4);return r&&console.log("fingerprint data",y),murmurhash3_32_gc(y)},getCanvasID=e=>{try{const t=document.createElement("canvas"),r=t.getContext("2d"),a="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`~1!2@3#4$5%6^7&8*9(0)-_=+[{]}|;:',<.>/?";r.textBaseline="top",r.font="14px 'Arial'",r.textBaseline="alphabetic",r.fillStyle="#f60",r.fillRect(125,1,62,20),r.fillStyle="#069",r.fillText(a,2,15),r.fillStyle="rgba(102, 204, 0, 0.7)",r.fillText(a,4,17);const o=t.toDataURL();return e?document.body.appendChild(t):r.clearRect(0,0,t.width,t.height),murmurhash3_32_gc(o)}catch{return null}},getWebglID=e=>{try{const t=document.createElement("canvas"),r=t.getContext("webgl");t.width=256,t.height=128;const a="attribute vec2 attrVertex;varying vec2 varyinTexCoordinate;uniform vec2 uniformOffset;void main(){varyinTexCoordinate=attrVertex+uniformOffset;gl_Position=vec4(attrVertex,0,1);}",o="precision mediump float;varying vec2 varyinTexCoordinate;void main() {gl_FragColor=vec4(varyinTexCoordinate,0,1);}",n=r.createBuffer();r.bindBuffer(r.ARRAY_BUFFER,n);const i=new Float32Array([-.2,-.9,0,.4,-.26,0,0,.7321,0]);r.bufferData(r.ARRAY_BUFFER,i,r.STATIC_DRAW),n.itemSize=3,n.numItems=3;const c=r.createProgram(),l=r.createShader(r.VERTEX_SHADER);r.shaderSource(l,a),r.compileShader(l);const h=r.createShader(r.FRAGMENT_SHADER);r.shaderSource(h,o),r.compileShader(h),r.attachShader(c,l),r.attachShader(c,h),r.linkProgram(c),r.useProgram(c),c.vertexPosAttrib=r.getAttribLocation(c,"attrVertex"),c.offsetUniform=r.getUniformLocation(c,"uniformOffset"),r.enableVertexAttribArray(c.vertexPosArray),r.vertexAttribPointer(c.vertexPosAttrib,n.itemSize,r.FLOAT,!1,0,0),r.uniform2f(c.offsetUniform,1,1),r.drawArrays(r.TRIANGLE_STRIP,0,n.numItems);const g=new Uint8Array(t.width*t.height*4);r.readPixels(0,0,t.width,t.height,r.RGBA,r.UNSIGNED_BYTE,g);const d=JSON.stringify(g).replace(/,?"[0-9]+":/g,"");return e?document.body.appendChild(t):r.clear(r.COLOR_BUFFER_BIT|r.DEPTH_BUFFER_BIT|r.STENCIL_BUFFER_BIT),murmurhash3_32_gc(d)}catch{return null}},getWebglInfo=()=>{try{const e=document.createElement("canvas").getContext("webgl");return{VERSION:e.getParameter(e.VERSION),SHADING_LANGUAGE_VERSION:e.getParameter(e.SHADING_LANGUAGE_VERSION),VENDOR:e.getParameter(e.VENDOR),SUPORTED_EXTENSIONS:e.getSupportedExtensions()}}catch{return null}},murmurhash3_32_gc=e=>{const t=3&e.length,r=e.length-t,a=3432918353,o=461845907;let n,i,c;for(let t=0;t>>16)*a&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(65535&c)*o+(((c>>>16)*o&65535)<<16)&4294967295,n^=c,n=n<<13|n>>>19,i=5*(65535&n)+((5*(n>>>16)&65535)<<16)&4294967295,n=27492+(65535&i)+((58964+(i>>>16)&65535)<<16);const l=r-1;switch(c=0,t){case 3:c^=(255&e.charCodeAt(l+2))<<16;break;case 2:c^=(255&e.charCodeAt(l+1))<<8;break;case 1:c^=255&e.charCodeAt(l)}return c=(65535&c)*a+(((c>>>16)*a&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(65535&c)*o+(((c>>>16)*o&65535)<<16)&4294967295,n^=c,n^=e.length,n^=n>>>16,n=2246822507*(65535&n)+((2246822507*(n>>>16)&65535)<<16)&4294967295,n^=n>>>13,n=3266489909*(65535&n)+((3266489909*(n>>>16)&65535)<<16)&4294967295,n^=n>>>16,n>>>0};

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