UNPKG

boho

Version:

Encryption, authentication, Secure communication

github.com/remocons/boho

remocons/boho

17 lines • 72.6 kB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
const t=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]);function e(e,r,n,i,o){let f,s,u,h,a,c,l,p,y,g,d,b,w;for(;o>=64;){for(f=r[0],s=r[1],u=r[2],h=r[3],a=r[4],c=r[5],l=r[6],p=r[7],g=0;g<16;g++)d=i+4*g,e[g]=(255&n[d])<<24|(255&n[d+1])<<16|(255&n[d+2])<<8|255&n[d+3];for(g=16;g<64;g++)y=e[g-2],b=(y>>>17|y<<15)^(y>>>19|y<<13)^y>>>10,y=e[g-15],w=(y>>>7|y<<25)^(y>>>18|y<<14)^y>>>3,e[g]=(b+e[g-7]|0)+(w+e[g-16]|0);for(g=0;g<64;g++)b=(((a>>>6|a<<26)^(a>>>11|a<<21)^(a>>>25|a<<7))+(a&c^~a&l)|0)+(p+(t[g]+e[g]|0)|0)|0,w=((f>>>2|f<<30)^(f>>>13|f<<19)^(f>>>22|f<<10))+(f&s^f&u^s&u)|0,p=l,l=c,c=a,a=h+b|0,h=u,u=s,s=f,f=b+w|0;r[0]+=f,r[1]+=s,r[2]+=u,r[3]+=h,r[4]+=a,r[5]+=c,r[6]+=l,r[7]+=p,i+=64,o-=64}return i}const r=function(){function t(){this.digestLength=32,this.blockSize=64,this.state=new Int32Array(8),this.temp=new Int32Array(64),this.buffer=new Uint8Array(128),this.bufferLength=0,this.bytesHashed=0,this.finished=!1,this.reset()}return t.prototype.reset=function(){return this.state[0]=1779033703,this.state[1]=3144134277,this.state[2]=1013904242,this.state[3]=2773480762,this.state[4]=1359893119,this.state[5]=2600822924,this.state[6]=528734635,this.state[7]=1541459225,this.bufferLength=0,this.bytesHashed=0,this.finished=!1,this},t.prototype.clean=function(){for(var t=0;t<this.buffer.length;t++)this.buffer[t]=0;for(t=0;t<this.temp.length;t++)this.temp[t]=0;this.reset()},t.prototype.update=function(t,r){if(void 0===r&&(r=t.length),this.finished)throw new Error("SHA256: can't update because hash was finished.");let n=0;if(this.bytesHashed+=r,this.bufferLength>0){for(;this.bufferLength<64&&r>0;)this.buffer[this.bufferLength++]=t[n++],r--;64===this.bufferLength&&(e(this.temp,this.state,this.buffer,0,64),this.bufferLength=0)}for(r>=64&&(n=e(this.temp,this.state,t,n,r),r%=64);r>0;)this.buffer[this.bufferLength++]=t[n++],r--;return this},t.prototype.finish=function(t){if(!this.finished){const t=this.bytesHashed,n=this.bufferLength,i=t/536870912|0,o=t<<3,f=t%64<56?64:128;this.buffer[n]=128;for(var r=n+1;r<f-8;r++)this.buffer[r]=0;this.buffer[f-8]=i>>>24&255,this.buffer[f-7]=i>>>16&255,this.buffer[f-6]=i>>>8&255,this.buffer[f-5]=i>>>0&255,this.buffer[f-4]=o>>>24&255,this.buffer[f-3]=o>>>16&255,this.buffer[f-2]=o>>>8&255,this.buffer[f-1]=o>>>0&255,e(this.temp,this.state,this.buffer,0,f),this.finished=!0}for(r=0;r<8;r++)t[4*r+0]=this.state[r]>>>24&255,t[4*r+1]=this.state[r]>>>16&255,t[4*r+2]=this.state[r]>>>8&255,t[4*r+3]=this.state[r]>>>0&255;return this},t.prototype.digest=function(){const t=new Uint8Array(this.digestLength);return this.finish(t),t},t.prototype._saveState=function(t){for(let e=0;e<this.state.length;e++)t[e]=this.state[e]},t.prototype._restoreState=function(t,e){for(let e=0;e<this.state.length;e++)this.state[e]=t[e];this.bytesHashed=e,this.finished=!1,this.bufferLength=0},t}(),n=function(){function t(t){this.inner=new r,this.outer=new r,this.blockSize=this.inner.blockSize,this.digestLength=this.inner.digestLength;const e=new Uint8Array(this.blockSize);if(t.length>this.blockSize)(new r).update(t).finish(e).clean();else for(var n=0;n<t.length;n++)e[n]=t[n];for(n=0;n<e.length;n++)e[n]^=54;this.inner.update(e);for(n=0;n<e.length;n++)e[n]^=106;this.outer.update(e),this.istate=new Uint32Array(8),this.ostate=new Uint32Array(8),this.inner._saveState(this.istate),this.outer._saveState(this.ostate);for(n=0;n<e.length;n++)e[n]=0}return t.prototype.reset=function(){return this.inner._restoreState(this.istate,this.inner.blockSize),this.outer._restoreState(this.ostate,this.outer.blockSize),this},t.prototype.clean=function(){for(let t=0;t<this.istate.length;t++)this.ostate[t]=this.istate[t]=0;this.inner.clean(),this.outer.clean()},t.prototype.update=function(t){return this.inner.update(t),this},t.prototype.finish=function(t){return this.outer.finished?this.outer.finish(t):(this.inner.finish(t),this.outer.update(t,this.digestLength).finish(t)),this},t.prototype.digest=function(){const t=new Uint8Array(this.digestLength);return this.finish(t),t},t}();function i(t){const e=(new r).update(t),n=e.digest();return e.clean(),n}var o,f,s,u={},h={},a={}; /*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */function c(){return f||(f=1,a.read=function(t,e,r,n,i){var o,f,s=8*i-n-1,u=(1<<s)-1,h=u>>1,a=-7,c=r?i-1:0,l=r?-1:1,p=t[e+c];for(c+=l,o=p&(1<<-a)-1,p>>=-a,a+=s;a>0;o=256*o+t[e+c],c+=l,a-=8);for(f=o&(1<<-a)-1,o>>=-a,a+=n;a>0;f=256*f+t[e+c],c+=l,a-=8);if(0===o)o=1-h;else{if(o===u)return f?NaN:1/0*(p?-1:1);f+=Math.pow(2,n),o-=h}return(p?-1:1)*f*Math.pow(2,o-n)},a.write=function(t,e,r,n,i,o){var f,s,u,h=8*o-i-1,a=(1<<h)-1,c=a>>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:o-1,y=n?1:-1,g=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,f=a):(f=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-f))<1&&(f--,u*=2),(e+=f+c>=1?l/u:l*Math.pow(2,1-c))*u>=2&&(f++,u/=2),f+c>=a?(s=0,f=a):f+c>=1?(s=(e*u-1)*Math.pow(2,i),f+=c):(s=e*Math.pow(2,c-1)*Math.pow(2,i),f=0));i>=8;t[r+p]=255&s,p+=y,s/=256,i-=8);for(f=f<<i|s,h+=i;h>0;t[r+p]=255&f,p+=y,f/=256,h-=8);t[r+p-y]|=128*g}),a} /*! * The buffer module from node.js, for the browser. * * @author Feross Aboukhadijeh <https://feross.org> * @license MIT */var l=(s||(s=1,function(t){const e=function(){if(o)return h;o=1,h.byteLength=function(t){var e=f(t),r=e[0],n=e[1];return 3*(r+n)/4-n},h.toByteArray=function(t){var n,i,o=f(t),s=o[0],u=o[1],h=new r(function(t,e,r){return 3*(e+r)/4-r}(0,s,u)),a=0,c=u>0?s-4:s;for(i=0;i<c;i+=4)n=e[t.charCodeAt(i)]<<18|e[t.charCodeAt(i+1)]<<12|e[t.charCodeAt(i+2)]<<6|e[t.charCodeAt(i+3)],h[a++]=n>>16&255,h[a++]=n>>8&255,h[a++]=255&n;return 2===u&&(n=e[t.charCodeAt(i)]<<2|e[t.charCodeAt(i+1)]>>4,h[a++]=255&n),1===u&&(n=e[t.charCodeAt(i)]<<10|e[t.charCodeAt(i+1)]<<4|e[t.charCodeAt(i+2)]>>2,h[a++]=n>>8&255,h[a++]=255&n),h},h.fromByteArray=function(e){for(var r,n=e.length,i=n%3,o=[],f=16383,u=0,h=n-i;u<h;u+=f)o.push(s(e,u,u+f>h?h:u+f));return 1===i?(r=e[n-1],o.push(t[r>>2]+t[r<<4&63]+"==")):2===i&&(r=(e[n-2]<<8)+e[n-1],o.push(t[r>>10]+t[r>>4&63]+t[r<<2&63]+"=")),o.join("")};for(var t=[],e=[],r="undefined"!=typeof Uint8Array?Uint8Array:Array,n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0;i<64;++i)t[i]=n[i],e[n.charCodeAt(i)]=i;function f(t){var e=t.length;if(e%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var r=t.indexOf("=");return-1===r&&(r=e),[r,r===e?0:4-r%4]}function s(e,r,n){for(var i,o,f=[],s=r;s<n;s+=3)i=(e[s]<<16&16711680)+(e[s+1]<<8&65280)+(255&e[s+2]),f.push(t[(o=i)>>18&63]+t[o>>12&63]+t[o>>6&63]+t[63&o]);return f.join("")}return e["-".charCodeAt(0)]=62,e["_".charCodeAt(0)]=63,h}(),r=c(),n="function"==typeof Symbol&&"function"==typeof Symbol.for?Symbol.for("nodejs.util.inspect.custom"):null;t.Buffer=s,t.SlowBuffer=function(t){return+t!=t&&(t=0),s.alloc(+t)},t.INSPECT_MAX_BYTES=50;const i=2147483647;function f(t){if(t>i)throw new RangeError('The value "'+t+'" is invalid for option "size"');const e=new Uint8Array(t);return Object.setPrototypeOf(e,s.prototype),e}function s(t,e,r){if("number"==typeof t){if("string"==typeof e)throw new TypeError('The "string" argument must be of type string. Received type number');return l(t)}return u(t,e,r)}function u(t,e,r){if("string"==typeof t)return function(t,e){if("string"==typeof e&&""!==e||(e="utf8"),!s.isEncoding(e))throw new TypeError("Unknown encoding: "+e);const r=0|d(t,e);let n=f(r);const i=n.write(t,e);return i!==r&&(n=n.slice(0,i)),n}(t,e);if(ArrayBuffer.isView(t))return function(t){if(Q(t,Uint8Array)){const e=new Uint8Array(t);return y(e.buffer,e.byteOffset,e.byteLength)}return p(t)}(t);if(null==t)throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof t);if(Q(t,ArrayBuffer)||t&&Q(t.buffer,ArrayBuffer))return y(t,e,r);if("undefined"!=typeof SharedArrayBuffer&&(Q(t,SharedArrayBuffer)||t&&Q(t.buffer,SharedArrayBuffer)))return y(t,e,r);if("number"==typeof t)throw new TypeError('The "value" argument must not be of type number. Received type number');const n=t.valueOf&&t.valueOf();if(null!=n&&n!==t)return s.from(n,e,r);const i=function(t){if(s.isBuffer(t)){const e=0|g(t.length),r=f(e);return 0===r.length||t.copy(r,0,0,e),r}return void 0!==t.length?"number"!=typeof t.length||X(t.length)?f(0):p(t):"Buffer"===t.type&&Array.isArray(t.data)?p(t.data):void 0}(t);if(i)return i;if("undefined"!=typeof Symbol&&null!=Symbol.toPrimitive&&"function"==typeof t[Symbol.toPrimitive])return s.from(t[Symbol.toPrimitive]("string"),e,r);throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof t)}function a(t){if("number"!=typeof t)throw new TypeError('"size" argument must be of type number');if(t<0)throw new RangeError('The value "'+t+'" is invalid for option "size"')}function l(t){return a(t),f(t<0?0:0|g(t))}function p(t){const e=t.length<0?0:0|g(t.length),r=f(e);for(let n=0;n<e;n+=1)r[n]=255&t[n];return r}function y(t,e,r){if(e<0||t.byteLength<e)throw new RangeError('"offset" is outside of buffer bounds');if(t.byteLength<e+(r||0))throw new RangeError('"length" is outside of buffer bounds');let n;return n=void 0===e&&void 0===r?new Uint8Array(t):void 0===r?new Uint8Array(t,e):new Uint8Array(t,e,r),Object.setPrototypeOf(n,s.prototype),n}function g(t){if(t>=i)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+i.toString(16)+" bytes");return 0|t}function d(t,e){if(s.isBuffer(t))return t.length;if(ArrayBuffer.isView(t)||Q(t,ArrayBuffer))return t.byteLength;if("string"!=typeof t)throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type '+typeof t);const r=t.length,n=arguments.length>2&&!0===arguments[2];if(!n&&0===r)return 0;let i=!1;for(;;)switch(e){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":return G(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return V(t).length;default:if(i)return n?-1:G(t).length;e=(""+e).toLowerCase(),i=!0}}function b(t,e,r){let n=!1;if((void 0===e||e<0)&&(e=0),e>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if((r>>>=0)<=(e>>>=0))return"";for(t||(t="utf8");;)switch(t){case"hex":return O(this,e,r);case"utf8":case"utf-8":return v(this,e,r);case"ascii":return S(this,e,r);case"latin1":case"binary":return R(this,e,r);case"base64":return L(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return M(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function w(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function B(t,e,r,n,i){if(0===t.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),X(r=+r)&&(r=i?0:t.length-1),r<0&&(r=t.length+r),r>=t.length){if(i)return-1;r=t.length-1}else if(r<0){if(!i)return-1;r=0}if("string"==typeof e&&(e=s.from(e,n)),s.isBuffer(e))return 0===e.length?-1:m(t,e,r,n,i);if("number"==typeof e)return e&=255,"function"==typeof Uint8Array.prototype.indexOf?i?Uint8Array.prototype.indexOf.call(t,e,r):Uint8Array.prototype.lastIndexOf.call(t,e,r):m(t,[e],r,n,i);throw new TypeError("val must be string, number or Buffer")}function m(t,e,r,n,i){let o,f=1,s=t.length,u=e.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(t.length<2||e.length<2)return-1;f=2,s/=2,u/=2,r/=2}function h(t,e){return 1===f?t[e]:t.readUInt16BE(e*f)}if(i){let n=-1;for(o=r;o<s;o++)if(h(t,o)===h(e,-1===n?0:o-n)){if(-1===n&&(n=o),o-n+1===u)return n*f}else-1!==n&&(o-=o-n),n=-1}else for(r+u>s&&(r=s-u),o=r;o>=0;o--){let r=!0;for(let n=0;n<u;n++)if(h(t,o+n)!==h(e,n)){r=!1;break}if(r)return o}return-1}function E(t,e,r,n){r=Number(r)||0;const i=t.length-r;n?(n=Number(n))>i&&(n=i):n=i;const o=e.length;let f;for(n>o/2&&(n=o/2),f=0;f<n;++f){const n=parseInt(e.substr(2*f,2),16);if(X(n))return f;t[r+f]=n}return f}function A(t,e,r,n){return J(G(e,t.length-r),t,r,n)}function _(t,e,r,n){return J(function(t){const e=[];for(let r=0;r<t.length;++r)e.push(255&t.charCodeAt(r));return e}(e),t,r,n)}function U(t,e,r,n){return J(V(e),t,r,n)}function I(t,e,r,n){return J(function(t,e){let r,n,i;const o=[];for(let f=0;f<t.length&&!((e-=2)<0);++f)r=t.charCodeAt(f),n=r>>8,i=r%256,o.push(i),o.push(n);return o}(e,t.length-r),t,r,n)}function L(t,r,n){return 0===r&&n===t.length?e.fromByteArray(t):e.fromByteArray(t.slice(r,n))}function v(t,e,r){r=Math.min(t.length,r);const n=[];let i=e;for(;i<r;){const e=t[i];let o=null,f=e>239?4:e>223?3:e>191?2:1;if(i+f<=r){let r,n,s,u;switch(f){case 1:e<128&&(o=e);break;case 2:r=t[i+1],128==(192&r)&&(u=(31&e)<<6|63&r,u>127&&(o=u));break;case 3:r=t[i+1],n=t[i+2],128==(192&r)&&128==(192&n)&&(u=(15&e)<<12|(63&r)<<6|63&n,u>2047&&(u<55296||u>57343)&&(o=u));break;case 4:r=t[i+1],n=t[i+2],s=t[i+3],128==(192&r)&&128==(192&n)&&128==(192&s)&&(u=(15&e)<<18|(63&r)<<12|(63&n)<<6|63&s,u>65535&&u<1114112&&(o=u))}}null===o?(o=65533,f=1):o>65535&&(o-=65536,n.push(o>>>10&1023|55296),o=56320|1023&o),n.push(o),i+=f}return function(t){const e=t.length;if(e<=T)return String.fromCharCode.apply(String,t);let r="",n=0;for(;n<e;)r+=String.fromCharCode.apply(String,t.slice(n,n+=T));return r}(n)}t.kMaxLength=i,s.TYPED_ARRAY_SUPPORT=function(){try{const t=new Uint8Array(1),e={foo:function(){return 42}};return Object.setPrototypeOf(e,Uint8Array.prototype),Object.setPrototypeOf(t,e),42===t.foo()}catch(t){return!1}}(),s.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),Object.defineProperty(s.prototype,"parent",{enumerable:!0,get:function(){if(s.isBuffer(this))return this.buffer}}),Object.defineProperty(s.prototype,"offset",{enumerable:!0,get:function(){if(s.isBuffer(this))return this.byteOffset}}),s.poolSize=8192,s.from=function(t,e,r){return u(t,e,r)},Object.setPrototypeOf(s.prototype,Uint8Array.prototype),Object.setPrototypeOf(s,Uint8Array),s.alloc=function(t,e,r){return function(t,e,r){return a(t),t<=0?f(t):void 0!==e?"string"==typeof r?f(t).fill(e,r):f(t).fill(e):f(t)}(t,e,r)},s.allocUnsafe=function(t){return l(t)},s.allocUnsafeSlow=function(t){return l(t)},s.isBuffer=function(t){return null!=t&&!0===t._isBuffer&&t!==s.prototype},s.compare=function(t,e){if(Q(t,Uint8Array)&&(t=s.from(t,t.offset,t.byteLength)),Q(e,Uint8Array)&&(e=s.from(e,e.offset,e.byteLength)),!s.isBuffer(t)||!s.isBuffer(e))throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');if(t===e)return 0;let r=t.length,n=e.length;for(let i=0,o=Math.min(r,n);i<o;++i)if(t[i]!==e[i]){r=t[i],n=e[i];break}return r<n?-1:n<r?1:0},s.isEncoding=function(t){switch(String(t).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},s.concat=function(t,e){if(!Array.isArray(t))throw new TypeError('"list" argument must be an Array of Buffers');if(0===t.length)return s.alloc(0);let r;if(void 0===e)for(e=0,r=0;r<t.length;++r)e+=t[r].length;const n=s.allocUnsafe(e);let i=0;for(r=0;r<t.length;++r){let e=t[r];if(Q(e,Uint8Array))i+e.length>n.length?(s.isBuffer(e)||(e=s.from(e)),e.copy(n,i)):Uint8Array.prototype.set.call(n,e,i);else{if(!s.isBuffer(e))throw new TypeError('"list" argument must be an Array of Buffers');e.copy(n,i)}i+=e.length}return n},s.byteLength=d,s.prototype._isBuffer=!0,s.prototype.swap16=function(){const t=this.length;if(t%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(let e=0;e<t;e+=2)w(this,e,e+1);return this},s.prototype.swap32=function(){const t=this.length;if(t%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(let e=0;e<t;e+=4)w(this,e,e+3),w(this,e+1,e+2);return this},s.prototype.swap64=function(){const t=this.length;if(t%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(let e=0;e<t;e+=8)w(this,e,e+7),w(this,e+1,e+6),w(this,e+2,e+5),w(this,e+3,e+4);return this},s.prototype.toString=function(){const t=this.length;return 0===t?"":0===arguments.length?v(this,0,t):b.apply(this,arguments)},s.prototype.toLocaleString=s.prototype.toString,s.prototype.equals=function(t){if(!s.isBuffer(t))throw new TypeError("Argument must be a Buffer");return this===t||0===s.compare(this,t)},s.prototype.inspect=function(){let e="";const r=t.INSPECT_MAX_BYTES;return e=this.toString("hex",0,r).replace(/(.{2})/g,"$1 ").trim(),this.length>r&&(e+=" ... "),"<Buffer "+e+">"},n&&(s.prototype[n]=s.prototype.inspect),s.prototype.compare=function(t,e,r,n,i){if(Q(t,Uint8Array)&&(t=s.from(t,t.offset,t.byteLength)),!s.isBuffer(t))throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type '+typeof t);if(void 0===e&&(e=0),void 0===r&&(r=t?t.length:0),void 0===n&&(n=0),void 0===i&&(i=this.length),e<0||r>t.length||n<0||i>this.length)throw new RangeError("out of range index");if(n>=i&&e>=r)return 0;if(n>=i)return-1;if(e>=r)return 1;if(this===t)return 0;let o=(i>>>=0)-(n>>>=0),f=(r>>>=0)-(e>>>=0);const u=Math.min(o,f),h=this.slice(n,i),a=t.slice(e,r);for(let t=0;t<u;++t)if(h[t]!==a[t]){o=h[t],f=a[t];break}return o<f?-1:f<o?1:0},s.prototype.includes=function(t,e,r){return-1!==this.indexOf(t,e,r)},s.prototype.indexOf=function(t,e,r){return B(this,t,e,r,!0)},s.prototype.lastIndexOf=function(t,e,r){return B(this,t,e,r,!1)},s.prototype.write=function(t,e,r,n){if(void 0===e)n="utf8",r=this.length,e=0;else if(void 0===r&&"string"==typeof e)n=e,r=this.length,e=0;else{if(!isFinite(e))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");e>>>=0,isFinite(r)?(r>>>=0,void 0===n&&(n="utf8")):(n=r,r=void 0)}const i=this.length-e;if((void 0===r||r>i)&&(r=i),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");n||(n="utf8");let o=!1;for(;;)switch(n){case"hex":return E(this,t,e,r);case"utf8":case"utf-8":return A(this,t,e,r);case"ascii":case"latin1":case"binary":return _(this,t,e,r);case"base64":return U(this,t,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return I(this,t,e,r);default:if(o)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),o=!0}},s.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};const T=4096;function S(t,e,r){let n="";r=Math.min(t.length,r);for(let i=e;i<r;++i)n+=String.fromCharCode(127&t[i]);return n}function R(t,e,r){let n="";r=Math.min(t.length,r);for(let i=e;i<r;++i)n+=String.fromCharCode(t[i]);return n}function O(t,e,r){const n=t.length;(!e||e<0)&&(e=0),(!r||r<0||r>n)&&(r=n);let i="";for(let n=e;n<r;++n)i+=W[t[n]];return i}function M(t,e,r){const n=t.slice(e,r);let i="";for(let t=0;t<n.length-1;t+=2)i+=String.fromCharCode(n[t]+256*n[t+1]);return i}function C(t,e,r){if(t%1!=0||t<0)throw new RangeError("offset is not uint");if(t+e>r)throw new RangeError("Trying to access beyond buffer length")}function N(t,e,r,n,i,o){if(!s.isBuffer(t))throw new TypeError('"buffer" argument must be a Buffer instance');if(e>i||e<o)throw new RangeError('"value" argument is out of bounds');if(r+n>t.length)throw new RangeError("Index out of range")}function x(t,e,r,n,i){D(e,n,i,t,r,7);let o=Number(e&BigInt(4294967295));t[r++]=o,o>>=8,t[r++]=o,o>>=8,t[r++]=o,o>>=8,t[r++]=o;let f=Number(e>>BigInt(32)&BigInt(4294967295));return t[r++]=f,f>>=8,t[r++]=f,f>>=8,t[r++]=f,f>>=8,t[r++]=f,r}function k(t,e,r,n,i){D(e,n,i,t,r,7);let o=Number(e&BigInt(4294967295));t[r+7]=o,o>>=8,t[r+6]=o,o>>=8,t[r+5]=o,o>>=8,t[r+4]=o;let f=Number(e>>BigInt(32)&BigInt(4294967295));return t[r+3]=f,f>>=8,t[r+2]=f,f>>=8,t[r+1]=f,f>>=8,t[r]=f,r+8}function P(t,e,r,n,i,o){if(r+n>t.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function $(t,e,n,i,o){return e=+e,n>>>=0,o||P(t,0,n,4),r.write(t,e,n,i,23,4),n+4}function H(t,e,n,i,o){return e=+e,n>>>=0,o||P(t,0,n,8),r.write(t,e,n,i,52,8),n+8}s.prototype.slice=function(t,e){const r=this.length;(t=~~t)<0?(t+=r)<0&&(t=0):t>r&&(t=r),(e=void 0===e?r:~~e)<0?(e+=r)<0&&(e=0):e>r&&(e=r),e<t&&(e=t);const n=this.subarray(t,e);return Object.setPrototypeOf(n,s.prototype),n},s.prototype.readUintLE=s.prototype.readUIntLE=function(t,e,r){t>>>=0,e>>>=0,r||C(t,e,this.length);let n=this[t],i=1,o=0;for(;++o<e&&(i*=256);)n+=this[t+o]*i;return n},s.prototype.readUintBE=s.prototype.readUIntBE=function(t,e,r){t>>>=0,e>>>=0,r||C(t,e,this.length);let n=this[t+--e],i=1;for(;e>0&&(i*=256);)n+=this[t+--e]*i;return n},s.prototype.readUint8=s.prototype.readUInt8=function(t,e){return t>>>=0,e||C(t,1,this.length),this[t]},s.prototype.readUint16LE=s.prototype.readUInt16LE=function(t,e){return t>>>=0,e||C(t,2,this.length),this[t]|this[t+1]<<8},s.prototype.readUint16BE=s.prototype.readUInt16BE=function(t,e){return t>>>=0,e||C(t,2,this.length),this[t]<<8|this[t+1]},s.prototype.readUint32LE=s.prototype.readUInt32LE=function(t,e){return t>>>=0,e||C(t,4,this.length),(this[t]|this[t+1]<<8|this[t+2]<<16)+16777216*this[t+3]},s.prototype.readUint32BE=s.prototype.readUInt32BE=function(t,e){return t>>>=0,e||C(t,4,this.length),16777216*this[t]+(this[t+1]<<16|this[t+2]<<8|this[t+3])},s.prototype.readBigUInt64LE=Z((function(t){Y(t>>>=0,"offset");const e=this[t],r=this[t+7];void 0!==e&&void 0!==r||K(t,this.length-8);const n=e+256*this[++t]+65536*this[++t]+this[++t]*2**24,i=this[++t]+256*this[++t]+65536*this[++t]+r*2**24;return BigInt(n)+(BigInt(i)<<BigInt(32))})),s.prototype.readBigUInt64BE=Z((function(t){Y(t>>>=0,"offset");const e=this[t],r=this[t+7];void 0!==e&&void 0!==r||K(t,this.length-8);const n=e*2**24+65536*this[++t]+256*this[++t]+this[++t],i=this[++t]*2**24+65536*this[++t]+256*this[++t]+r;return(BigInt(n)<<BigInt(32))+BigInt(i)})),s.prototype.readIntLE=function(t,e,r){t>>>=0,e>>>=0,r||C(t,e,this.length);let n=this[t],i=1,o=0;for(;++o<e&&(i*=256);)n+=this[t+o]*i;return i*=128,n>=i&&(n-=Math.pow(2,8*e)),n},s.prototype.readIntBE=function(t,e,r){t>>>=0,e>>>=0,r||C(t,e,this.length);let n=e,i=1,o=this[t+--n];for(;n>0&&(i*=256);)o+=this[t+--n]*i;return i*=128,o>=i&&(o-=Math.pow(2,8*e)),o},s.prototype.readInt8=function(t,e){return t>>>=0,e||C(t,1,this.length),128&this[t]?-1*(255-this[t]+1):this[t]},s.prototype.readInt16LE=function(t,e){t>>>=0,e||C(t,2,this.length);const r=this[t]|this[t+1]<<8;return 32768&r?4294901760|r:r},s.prototype.readInt16BE=function(t,e){t>>>=0,e||C(t,2,this.length);const r=this[t+1]|this[t]<<8;return 32768&r?4294901760|r:r},s.prototype.readInt32LE=function(t,e){return t>>>=0,e||C(t,4,this.length),this[t]|this[t+1]<<8|this[t+2]<<16|this[t+3]<<24},s.prototype.readInt32BE=function(t,e){return t>>>=0,e||C(t,4,this.length),this[t]<<24|this[t+1]<<16|this[t+2]<<8|this[t+3]},s.prototype.readBigInt64LE=Z((function(t){Y(t>>>=0,"offset");const e=this[t],r=this[t+7];void 0!==e&&void 0!==r||K(t,this.length-8);const n=this[t+4]+256*this[t+5]+65536*this[t+6]+(r<<24);return(BigInt(n)<<BigInt(32))+BigInt(e+256*this[++t]+65536*this[++t]+this[++t]*2**24)})),s.prototype.readBigInt64BE=Z((function(t){Y(t>>>=0,"offset");const e=this[t],r=this[t+7];void 0!==e&&void 0!==r||K(t,this.length-8);const n=(e<<24)+65536*this[++t]+256*this[++t]+this[++t];return(BigInt(n)<<BigInt(32))+BigInt(this[++t]*2**24+65536*this[++t]+256*this[++t]+r)})),s.prototype.readFloatLE=function(t,e){return t>>>=0,e||C(t,4,this.length),r.read(this,t,!0,23,4)},s.prototype.readFloatBE=function(t,e){return t>>>=0,e||C(t,4,this.length),r.read(this,t,!1,23,4)},s.prototype.readDoubleLE=function(t,e){return t>>>=0,e||C(t,8,this.length),r.read(this,t,!0,52,8)},s.prototype.readDoubleBE=function(t,e){return t>>>=0,e||C(t,8,this.length),r.read(this,t,!1,52,8)},s.prototype.writeUintLE=s.prototype.writeUIntLE=function(t,e,r,n){t=+t,e>>>=0,r>>>=0,n||N(this,t,e,r,Math.pow(2,8*r)-1,0);let i=1,o=0;for(this[e]=255&t;++o<r&&(i*=256);)this[e+o]=t/i&255;return e+r},s.prototype.writeUintBE=s.prototype.writeUIntBE=function(t,e,r,n){t=+t,e>>>=0,r>>>=0,n||N(this,t,e,r,Math.pow(2,8*r)-1,0);let i=r-1,o=1;for(this[e+i]=255&t;--i>=0&&(o*=256);)this[e+i]=t/o&255;return e+r},s.prototype.writeUint8=s.prototype.writeUInt8=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,1,255,0),this[e]=255&t,e+1},s.prototype.writeUint16LE=s.prototype.writeUInt16LE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,2,65535,0),this[e]=255&t,this[e+1]=t>>>8,e+2},s.prototype.writeUint16BE=s.prototype.writeUInt16BE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,2,65535,0),this[e]=t>>>8,this[e+1]=255&t,e+2},s.prototype.writeUint32LE=s.prototype.writeUInt32LE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,4,4294967295,0),this[e+3]=t>>>24,this[e+2]=t>>>16,this[e+1]=t>>>8,this[e]=255&t,e+4},s.prototype.writeUint32BE=s.prototype.writeUInt32BE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,4,4294967295,0),this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t,e+4},s.prototype.writeBigUInt64LE=Z((function(t,e=0){return x(this,t,e,BigInt(0),BigInt("0xffffffffffffffff"))})),s.prototype.writeBigUInt64BE=Z((function(t,e=0){return k(this,t,e,BigInt(0),BigInt("0xffffffffffffffff"))})),s.prototype.writeIntLE=function(t,e,r,n){if(t=+t,e>>>=0,!n){const n=Math.pow(2,8*r-1);N(this,t,e,r,n-1,-n)}let i=0,o=1,f=0;for(this[e]=255&t;++i<r&&(o*=256);)t<0&&0===f&&0!==this[e+i-1]&&(f=1),this[e+i]=(t/o|0)-f&255;return e+r},s.prototype.writeIntBE=function(t,e,r,n){if(t=+t,e>>>=0,!n){const n=Math.pow(2,8*r-1);N(this,t,e,r,n-1,-n)}let i=r-1,o=1,f=0;for(this[e+i]=255&t;--i>=0&&(o*=256);)t<0&&0===f&&0!==this[e+i+1]&&(f=1),this[e+i]=(t/o|0)-f&255;return e+r},s.prototype.writeInt8=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,1,127,-128),t<0&&(t=255+t+1),this[e]=255&t,e+1},s.prototype.writeInt16LE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,2,32767,-32768),this[e]=255&t,this[e+1]=t>>>8,e+2},s.prototype.writeInt16BE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,2,32767,-32768),this[e]=t>>>8,this[e+1]=255&t,e+2},s.prototype.writeInt32LE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,4,2147483647,-2147483648),this[e]=255&t,this[e+1]=t>>>8,this[e+2]=t>>>16,this[e+3]=t>>>24,e+4},s.prototype.writeInt32BE=function(t,e,r){return t=+t,e>>>=0,r||N(this,t,e,4,2147483647,-2147483648),t<0&&(t=4294967295+t+1),this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t,e+4},s.prototype.writeBigInt64LE=Z((function(t,e=0){return x(this,t,e,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),s.prototype.writeBigInt64BE=Z((function(t,e=0){return k(this,t,e,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),s.prototype.writeFloatLE=function(t,e,r){return $(this,t,e,!0,r)},s.prototype.writeFloatBE=function(t,e,r){return $(this,t,e,!1,r)},s.prototype.writeDoubleLE=function(t,e,r){return H(this,t,e,!0,r)},s.prototype.writeDoubleBE=function(t,e,r){return H(this,t,e,!1,r)},s.prototype.copy=function(t,e,r,n){if(!s.isBuffer(t))throw new TypeError("argument should be a Buffer");if(r||(r=0),n||0===n||(n=this.length),e>=t.length&&(e=t.length),e||(e=0),n>0&&n<r&&(n=r),n===r)return 0;if(0===t.length||0===this.length)return 0;if(e<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("Index out of range");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),t.length-e<n-r&&(n=t.length-e+r);const i=n-r;return this===t&&"function"==typeof Uint8Array.prototype.copyWithin?this.copyWithin(e,r,n):Uint8Array.prototype.set.call(t,this.subarray(r,n),e),i},s.prototype.fill=function(t,e,r,n){if("string"==typeof t){if("string"==typeof e?(n=e,e=0,r=this.length):"string"==typeof r&&(n=r,r=this.length),void 0!==n&&"string"!=typeof n)throw new TypeError("encoding must be a string");if("string"==typeof n&&!s.isEncoding(n))throw new TypeError("Unknown encoding: "+n);if(1===t.length){const e=t.charCodeAt(0);("utf8"===n&&e<128||"latin1"===n)&&(t=e)}}else"number"==typeof t?t&=255:"boolean"==typeof t&&(t=Number(t));if(e<0||this.length<e||this.length<r)throw new RangeError("Out of range index");if(r<=e)return this;let i;if(e>>>=0,r=void 0===r?this.length:r>>>0,t||(t=0),"number"==typeof t)for(i=e;i<r;++i)this[i]=t;else{const o=s.isBuffer(t)?t:s.from(t,n),f=o.length;if(0===f)throw new TypeError('The value "'+t+'" is invalid for argument "value"');for(i=0;i<r-e;++i)this[i+e]=o[i%f]}return this};const F={};function j(t,e,r){F[t]=class extends r{constructor(){super(),Object.defineProperty(this,"message",{value:e.apply(this,arguments),writable:!0,configurable:!0}),this.name=`${this.name} [${t}]`,this.stack,delete this.name}get code(){return t}set code(t){Object.defineProperty(this,"code",{configurable:!0,enumerable:!0,value:t,writable:!0})}toString(){return`${this.name} [${t}]: ${this.message}`}}}function z(t){let e="",r=t.length;const n="-"===t[0]?1:0;for(;r>=n+4;r-=3)e=`_${t.slice(r-3,r)}${e}`;return`${t.slice(0,r)}${e}`}function D(t,e,r,n,i,o){if(t>r||t<e){const r="bigint"==typeof e?"n":"";let n;throw n=0===e||e===BigInt(0)?`>= 0${r} and < 2${r} ** ${8*(o+1)}${r}`:`>= -(2${r} ** ${8*(o+1)-1}${r}) and < 2 ** ${8*(o+1)-1}${r}`,new F.ERR_OUT_OF_RANGE("value",n,t)}!function(t,e,r){Y(e,"offset"),void 0!==t[e]&&void 0!==t[e+r]||K(e,t.length-(r+1))}(n,i,o)}function Y(t,e){if("number"!=typeof t)throw new F.ERR_INVALID_ARG_TYPE(e,"number",t)}function K(t,e,r){if(Math.floor(t)!==t)throw Y(t,r),new F.ERR_OUT_OF_RANGE("offset","an integer",t);if(e<0)throw new F.ERR_BUFFER_OUT_OF_BOUNDS;throw new F.ERR_OUT_OF_RANGE("offset",`>= 0 and <= ${e}`,t)}j("ERR_BUFFER_OUT_OF_BOUNDS",(function(t){return t?`${t} is outside of buffer bounds`:"Attempt to access memory outside buffer bounds"}),RangeError),j("ERR_INVALID_ARG_TYPE",(function(t,e){return`The "${t}" argument must be of type number. Received type ${typeof e}`}),TypeError),j("ERR_OUT_OF_RANGE",(function(t,e,r){let n=`The value of "${t}" is out of range.`,i=r;return Number.isInteger(r)&&Math.abs(r)>2**32?i=z(String(r)):"bigint"==typeof r&&(i=String(r),(r>BigInt(2)**BigInt(32)||r<-(BigInt(2)**BigInt(32)))&&(i=z(i)),i+="n"),n+=` It must be ${e}. Received ${i}`,n}),RangeError);const q=/[^+/0-9A-Za-z-_]/g;function G(t,e){let r;e=e||1/0;const n=t.length;let i=null;const o=[];for(let f=0;f<n;++f){if(r=t.charCodeAt(f),r>55295&&r<57344){if(!i){if(r>56319){(e-=3)>-1&&o.push(239,191,189);continue}if(f+1===n){(e-=3)>-1&&o.push(239,191,189);continue}i=r;continue}if(r<56320){(e-=3)>-1&&o.push(239,191,189),i=r;continue}r=65536+(i-55296<<10|r-56320)}else i&&(e-=3)>-1&&o.push(239,191,189);if(i=null,r<128){if((e-=1)<0)break;o.push(r)}else if(r<2048){if((e-=2)<0)break;o.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;o.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;o.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return o}function V(t){return e.toByteArray(function(t){if((t=(t=t.split("=")[0]).trim().replace(q,"")).length<2)return"";for(;t.length%4!=0;)t+="=";return t}(t))}function J(t,e,r,n){let i;for(i=0;i<n&&!(i+r>=e.length||i>=t.length);++i)e[i+r]=t[i];return i}function Q(t,e){return t instanceof e||null!=t&&null!=t.constructor&&null!=t.constructor.name&&t.constructor.name===e.name}function X(t){return t!=t}const W=function(){const t="0123456789abcdef",e=new Array(256);for(let r=0;r<16;++r){const n=16*r;for(let i=0;i<16;++i)e[n+i]=t[r]+t[i]}return e}();function Z(t){return"undefined"==typeof BigInt?tt:t}function tt(){throw new Error("BigInt not supported")}}(u)),u);const p=new TextEncoder,y=new TextDecoder,g=d;function d(t,e=0){let r;if(void 0===t||"string"!=typeof t||"number"!=typeof e)throw TypeError("invlaid init variablie type name. ");return(t=t.toUpperCase()).includes("8")?(r=l.Buffer.alloc(1),t.includes("I")?r.writeInt8(e):r.writeUint8(e)):t.includes("16")?(r=l.Buffer.alloc(2),t.includes("I")?t.includes("L")?r.writeInt16LE(e):r.writeInt16BE(e):t.includes("L")?r.writeUint16LE(e):r.writeUint16BE(e)):t.includes("32")?(r=l.Buffer.alloc(4),t.includes("I")?t.includes("L")?r.writeInt32LE(e):r.writeInt32BE(e):t.includes("L")?r.writeUint32LE(e):r.writeUint32BE(e)):t.includes("F")?(r=l.Buffer.alloc(4),t.includes("L")?r.writeFloatLE(e):r.writeFloatBE(e)):t.includes("N")?r=l.Buffer.from(String(e)):console.log(`invalid type: ${t} or initvalue: ${e}`),r}const b=w;function w(t,e,r){let n,i="B";if("number"==typeof e)"number"==typeof r?(n=l.Buffer.alloc(e),0!==r&&n.fill(r),i="B"):(n=l.Buffer.from(String(e)),i="N");else if("string"==typeof e&&"number"==typeof r)i=e.toUpperCase(),n=d(e,r);else if("string"==typeof e&&void 0===r)n=l.Buffer.from(e),i="S";else if(e instanceof Uint8Array&&void 0===r)n=e instanceof l.Buffer?e:l.Buffer.from(e);else if(e instanceof ArrayBuffer&&void 0===r)n=l.Buffer.from(e);else if(ArrayBuffer.isView(e))n=l.Buffer.from(e.buffer,e.byteOffset,e.byteLength);else if("object"==typeof e&&void 0===r)n=l.Buffer.from(JSON.stringify(e)),i="O";else{if("boolean"!=typeof e||void 0!==r)throw TypeError("invalid meta buffer type");{const t=e?1:0;n=l.Buffer.from([t]),i="!"}}return"string"==typeof t&&t.includes("#")&&(t=""),[t,i,n]}const B=m;function m(...t){let e=0;return t.map((t=>{const r=e++;return"number"==typeof t?b(r,"N",t):b(r,t)}))}function E(t){if((t=t.toUpperCase()).includes("8"))return t.includes("I")?"int8":"uint8";if(t.includes("16"))return t.includes("I")?t.includes("L")?"int16_le":"int16_be":t.includes("L")?"uint16_le":"uint16_be";if(t.includes("32"))return t.includes("I")?t.includes("L")?"int32_le":"int32_be":t.includes("L")?"uint32_le":"uint32_be";if(t.includes("F"))return t.includes("L")?"float_le":"float_be";if("B"===t)return"buffer";if("S"===t)return"string";if("N"===t)return"number";if("O"===t)return"object";if("!"===t)return"boolean";throw TypeError("invalid data type")}function A(t,e,r,n){try{const i=E(t);if("int8"==i)return e.readInt8(r);if("uint8"===i)return e.readUint8(r);if("int16_le"===i)return e.readInt16LE(r);if("int16_be"===i)return e.readInt16BE(r);if("uint16_le"===i)return e.readUint16LE(r);if("uint16_be"===i)return e.readUint16BE(r);if("int32_le"===i)return e.readInt32LE(r);if("int32_be"===i)return e.readInt32BE(r);if("uint32_le"===i)return e.readUint32LE(r);if("uint32_be"===i)return e.readUint32BE(r);if("float_le"===i)return e.readFloatLE(r);if("float_be"===i)return e.readFloatBE(r);if("buffer"===i)return e.subarray(r,r+n);if("string"===i){const t=e.subarray(r,r+n);return y.decode(t)}if("number"===i){const t=e.subarray(r,r+n);return Number(y.decode(t))}if("object"===i){const t=e.subarray(r,r+n);return JSON.parse(y.decode(t))}return"boolean"===i?1===e.readInt8(r):void 0}catch(t){}}function _(...t){const e=function(t){let e=[];return t.filter((t=>{if(!Array.isArray(t[0]))return t;e=e.concat(t)})).concat(e)}(t);let r=0;const n=[];let i,o,f=0;if(e.forEach((t=>{const[e,i,o]=t;r+=o.byteLength,("number"==typeof e||e.length>0)&&n.push([e,i,f,o.byteLength]),f=r})),n.length>0){let t=JSON.stringify(n);i=p.encode(t),o=i.byteLength,r=r+o+2}const s=l.Buffer.alloc(r);if(f=0,e.forEach((t=>{const e=t[2];s.set(e,f),f+=e.byteLength})),n.length>0){s.set(i,f);const t=g("16",o);return s.set(t,f+o),s}return s}const U=I;function I(t,e=!1){if(void 0===t)throw TypeError("Invalid data type: Undefined");if("string"==typeof t)return p.encode(t);if("number"==typeof t)return Uint8Array.from([t]);if(t instanceof ArrayBuffer){if(e)return new Uint8Array(t);{const e=new Uint8Array(t),r=new Uint8Array(t.byteLength);return r.set(e),r}}if(ArrayBuffer.isView(t)){if(e)return new Uint8Array(t.buffer,t.byteOffset,t.byteLength);{const e=new Uint8Array(t.buffer,t.byteOffset,t.byteLength),r=new Uint8Array(t.byteLength);return r.set(e),r}}return p.encode(JSON.stringify(t))}const L=v;function v(t,e=!1){const r=I(t,e);return e?l.Buffer.from(r.buffer,r.byteOffset,r.byteLength):l.Buffer.from(r)}const T=S;function S(...t){const e=t.map((t=>v(t)));return l.Buffer.concat(e)}const R=O;function O(...t){try{let e=0,r=0;const n=t.map((t=>I(t)));n.forEach((t=>{e+=t.byteLength}));const i=new Uint8Array(e);return n.forEach((t=>{i.set(t,r),r+=t.byteLength})),i}catch(t){console.log(t)}}function M(t){return 0===k(t)?t.byteLength:t.byteLength-k(t)-N}function C(t,e){try{const r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength),n=r.byteLength-e-2,i=r.subarray(n,r.byteLength-2),o=y.decode(i),f=JSON.parse(o);if(!Array.isArray(f)||!Array.isArray(f[0]))return;let s=f[0];if(!s)return;if(s.length<3)return;const[u,h,a]=s;if("string"!=typeof h||"number"!=typeof a)return;return f}catch(t){}}const N=2;function x(t){return t instanceof ArrayBuffer&&(t=l.Buffer.from(t)),t instanceof Uint8Array?t.byteLength<=N?0:new DataView(t.buffer,t.byteOffset,t.byteLength).getUint16(t.byteLength-N):0}function k(t){if(t instanceof ArrayBuffer&&(t=l.Buffer.from(t)),t instanceof Uint8Array){const e=t.byteLength;if(e<=N)return 0;const r=x(t);return 0===r||r>e?0:C(t,r)?r:0}return 0}function P(t){const e=M(t);return t.subarray(0,e)}function $(t,e=!1){t instanceof ArrayBuffer&&(t=l.Buffer.from(t));const r=x(t);if(0===r)return;let n=C(t,r);return n?e?(n.forEach((t=>{null==t[3]&&(t[1].includes("8")?t[3]=1:t[1].includes("16")?t[3]=2:t[1].includes("32")||t[1].includes("F")?t[3]=4:t[1].includes("!")&&(t[3]=1)),t[4]=E(t[1])})),n):n:void 0}var H=Object.freeze({__proto__:null,B8:L,B8pack:T,Buffer:l.Buffer,MB:b,MBA:B,NB:g,TAIL_LEN:N,U8:U,U8pack:R,equal:function(t,e){if(t.byteLength!==e.byteLength)return!1;for(let r=0;r<t.byteLength;r++)if(t[r]!==e[r])return!1;return!0},getBuffer:P,getBufferSize:M,getMeta:$,getMetaDetail:function(t){return $(t,!0)},getMetaSize:k,hex:function(t){return Array.prototype.map.call(new Uint8Array(t),(t=>("00"+t.toString(16)).slice(-2))).join("")},meta:function(...t){return $(_(...t))},metaBuffer:w,metaBufferArguments:m,metaDetail:function(...t){return $(_(...t),!0)},numberBuffer:d,pack:_,parseBuffer:v,parseBufferThenConcat:S,parseMetaInfo:C,parseTypeName:E,parseUint8Array:I,parseUint8ThenConcat:O,rawPack:function(...t){return P(_(...t))},readTail:x,readTypedBuffer:A,unpack:function(t,e){const r=e||$(t);if(!r)return;const n=l.Buffer.from(t),i={};let o=0;if(r.forEach((t=>{const[e,r,f,s]=t;let u=A(r,n,f,s);null!=u&&(i[e]=u,s&&(o+=s))})),e&&n.byteLength!==o){let t=n.byteLength-o,e=A("b",n,o,t);if(null==e)return;i.$OTHERS=e}let f=0,s=[];for(;i[f];)s.push(i[f++]);return s.length>0&&(i.args=s,i.$=i.args),i}});const F={hash:function(t){return i(H.U8(t))},hex:function(t){return H.B8(i(H.U8(t))).toString("hex")},base64:function(t){return H.B8(i(H.U8(t))).toString("base64")}};F.hmac=function(t,e){return function(t,e){const r=new n(t).update(e),i=r.digest();return r.clean(),i}(H.U8(t),H.U8(e))};for(var j={},z={byteLength:function(t){var e=V(t),r=e[0],n=e[1];return 3*(r+n)/4-n},toByteArray:function(t){var e,r,n=V(t),i=n[0],o=n[1],f=new K(function(t,e,r){return 3*(e+r)/4-r}(0,i,o)),s=0,u=o>0?i-4:i;for(r=0;r<u;r+=4)e=Y[t.charCodeAt(r)]<<18|Y[t.charCodeAt(r+1)]<<12|Y[t.charCodeAt(r+2)]<<6|Y[t.charCodeAt(r+3)],f[s++]=e>>16&255,f[s++]=e>>8&255,f[s++]=255&e;2===o&&(e=Y[t.charCodeAt(r)]<<2|Y[t.charCodeAt(r+1)]>>4,f[s++]=255&e);1===o&&(e=Y[t.charCodeAt(r)]<<10|Y[t.charCodeAt(r+1)]<<4|Y[t.charCodeAt(r+2)]>>2,f[s++]=e>>8&255,f[s++]=255&e);return f},fromByteArray:function(t){for(var e,r=t.length,n=r%3,i=[],o=16383,f=0,s=r-n;f<s;f+=o)i.push(J(t,f,f+o>s?s:f+o));1===n?(e=t[r-1],i.push(D[e>>2]+D[e<<4&63]+"==")):2===n&&(e=(t[r-2]<<8)+t[r-1],i.push(D[e>>10]+D[e>>4&63]+D[e<<2&63]+"="));return i.join("")}},D=[],Y=[],K="undefined"!=typeof Uint8Array?Uint8Array:Array,q="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",G=0;G<64;++G)D[G]=q[G],Y[q.charCodeAt(G)]=G;function V(t){var e=t.length;if(e%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var r=t.indexOf("=");return-1===r&&(r=e),[r,r===e?0:4-r%4]}function J(t,e,r){for(var n,i,o=[],f=e;f<r;f+=3)n=(t[f]<<16&16711680)+(t[f+1]<<8&65280)+(255&t[f+2]),o.push(D[(i=n)>>18&63]+D[i>>12&63]+D[i>>6&63]+D[63&i]);return o.join("")}Y["-".charCodeAt(0)]=62,Y["_".charCodeAt(0)]=63;var Q={ /*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */ read:function(t,e,r,n,i){var o,f,s=8*i-n-1,u=(1<<s)-1,h=u>>1,a=-7,c=r?i-1:0,l=r?-1:1,p=t[e+c];for(c+=l,o=p&(1<<-a)-1,p>>=-a,a+=s;a>0;o=256*o+t[e+c],c+=l,a-=8);for(f=o&(1<<-a)-1,o>>=-a,a+=n;a>0;f=256*f+t[e+c],c+=l,a-=8);if(0===o)o=1-h;else{if(o===u)return f?NaN:1/0*(p?-1:1);f+=Math.pow(2,n),o-=h}return(p?-1:1)*f*Math.pow(2,o-n)},write:function(t,e,r,n,i,o){var f,s,u,h=8*o-i-1,a=(1<<h)-1,c=a>>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:o-1,y=n?1:-1,g=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,f=a):(f=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-f))<1&&(f--,u*=2),(e+=f+c>=1?l/u:l*Math.pow(2,1-c))*u>=2&&(f++,u/=2),f+c>=a?(s=0,f=a):f+c>=1?(s=(e*u-1)*Math.pow(2,i),f+=c):(s=e*Math.pow(2,c-1)*Math.pow(2,i),f=0));i>=8;t[r+p]=255&s,p+=y,s/=256,i-=8);for(f=f<<i|s,h+=i;h>0;t[r+p]=255&f,p+=y,f/=256,h-=8);t[r+p-y]|=128*g}}; /*! * The buffer module from node.js, for the browser. * * @author Feross Aboukhadijeh <https://feross.org> * @license MIT */ !function(t){const e=z,r=Q,n="function"==typeof Symbol&&"function"==typeof Symbol.for?Symbol.for("nodejs.util.inspect.custom"):null;t.Buffer=f,t.SlowBuffer=function(t){+t!=t&&(t=0);return f.alloc(+t)},t.INSPECT_MAX_BYTES=50;const i=2147483647;function o(t){if(t>i)throw new RangeError('The value "'+t+'" is invalid for option "size"');const e=new Uint8Array(t);return Object.setPrototypeOf(e,f.prototype),e}function f(t,e,r){if("number"==typeof t){if("string"==typeof e)throw new TypeError('The "string" argument must be of type string. Received type number');return h(t)}return s(t,e,r)}function s(t,e,r){if("string"==typeof t)return function(t,e){"string"==typeof e&&""!==e||(e="utf8");if(!f.isEncoding(e))throw new TypeError("Unknown encoding: "+e);const r=0|p(t,e);let n=o(r);const i=n.write(t,e);i!==r&&(n=n.slice(0,i));return n}(t,e);if(ArrayBuffer.isView(t))return function(t){if(V(t,Uint8Array)){const e=new Uint8Array(t);return c(e.buffer,e.byteOffset,e.byteLength)}return a(t)}(t);if(null==t)throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof t);if(V(t,ArrayBuffer)||t&&V(t.buffer,ArrayBuffer))return c(t,e,r);if("undefined"!=typeof SharedArrayBuffer&&(V(t,SharedArrayBuffer)||t&&V(t.buffer,SharedArrayBuffer)))return c(t,e,r);if("number"==typeof t)throw new TypeError('The "value" argument must not be of type number. Received type number');const n=t.valueOf&&t.valueOf();if(null!=n&&n!==t)return f.from(n,e,r);const i=function(t){if(f.isBuffer(t)){const e=0|l(t.length),r=o(e);return 0===r.length||t.copy(r,0,0,e),r}if(void 0!==t.length)return"number"!=typeof t.length||J(t.length)?o(0):a(t);if("Buffer"===t.type&&Array.isArray(t.data))return a(t.data)}(t);if(i)return i;if("undefined"!=typeof Symbol&&null!=Symbol.toPrimitive&&"function"==typeof t[Symbol.toPrimitive])return f.from(t[Symbol.toPrimitive]("string"),e,r);throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof t)}function u(t){if("number"!=typeof t)throw new TypeError('"size" argument must be of type number');if(t<0)throw new RangeError('The value "'+t+'" is invalid for option "size"')}function h(t){return u(t),o(t<0?0:0|l(t))}function a(t){const e=t.length<0?0:0|l(t.length),r=o(e);for(let n=0;n<e;n+=1)r[n]=255&t[n];return r}function c(t,e,r){if(e<0||t.byteLength<e)throw new RangeError('"offset" is outside of buffer bounds');if(t.byteLength<e+(r||0))throw new RangeError('"length" is outside of buffer bounds');let n;return n=void 0===e&&void 0===r?new Uint8Array(t):void 0===r?new Uint8Array(t,e):new Uint8Array(t,e,r),Object.setPrototypeOf(n,f.prototype),n}function l(t){if(t>=i)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+i.toString(16)+" bytes");return 0|t}function p(t,e){if(f.isBuffer(t))return t.length;if(ArrayBuffer.isView(t)||V(t,ArrayBuffer))return t.byteLength;if("string"!=typeof t)throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type '+typeof t);const r=t.length,n=arguments.length>2&&!0===arguments[2];if(!n&&0===r)return 0;let i=!1;for(;;)switch(e){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":return K(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return q(t).length;default:if(i)return n?-1:K(t).length;e=(""+e).toLowerCase(),i=!0}}function y(t,e,r){let n=!1;if((void 0===e||e<0)&&(e=0),e>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if((r>>>=0)<=(e>>>=0))return"";for(t||(t="utf8");;)switch(t){case"hex":return T(this,e,r);case"utf8":case"utf-8":return U(this,e,r);case"ascii":return L(this,e,r);case"latin1":case"binary":return v(this,e,r);case"base64":return _(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return S(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function g(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function d(t,e,r,n,i){if(0===t.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),J(r=+r)&&(r=i?0:t.length-1),r<0&&(r=t.length+r),r>=t.length){if(i)return-1;r=t.length-1}else if(r<0){if(!i)return-1;r=0}if("string"==typeof e&&(e=f.from(e,n)),f.isBuffer(e))return 0===e.length?-1:b(t,e,r,n,i);if("number"==typeof e)return e&=255,"function"==typeof Uint8Array.prototype.indexOf?i?Uint8Array.prototype.indexOf.call(t,e,r):Uint8Array.prototype.lastIndexOf.call(t,e,r):b(t,[e],r,n,i);throw new TypeError("val must be string, number or Buffer")}function b(t,e,r,n,i){let o,f=1,s=t.length,u=e.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(t.length<2||e.length<2)return-1;f=2,s/=2,u/=2,r/=2}function h(t,e){return 1===f?t[e]:t.readUInt16BE(e*f)}if(i){let n=-1;for(o=r;o<s;o++)if(h(t,o)===h(e,-1===n?0:o-n)){if(-1===n&&(n=o),o-n+1===u)return n*f}else-1!==n&&(o-=o-n),n=-1}else for(r+u>s&&(r=s-u),o=r;o>=0;o--){let r=!0;for(let n=0;n<u;n++)if(h(t,o+n)!==h(e,n)){r=!1;break}if(r)return o}return-1}function w(t,e,r,n){r=Number(r)||0;const i=t.length-r;n?(n=Number(n))>i&&(n=i):n=i;const o=e.length;let f;for(n>o/2&&(n=o/2),f=0;f<n;++f){const n=parseInt(e.substr(2*f,2),16);if(J(n))return f;t[r+f]=n}return f}function B(t,e,r,n){return G(K(e,t.length-r),t,r,n)}function m(t,e,r,n){return G(function(t){const e=[];for(let r=0;r<t.length;++r)e.push(255&t.charCodeAt(r));return e}(e),t,r,n)}function E(t,e,r,n){return G(q(e),t,r,n)}function A(t,e,r,n){return G(function(t,e){let r,n,i;const o=[];for(let f=0;f<t.length&&!((e-=2)<0);++f)r=t.charCodeAt(f),n=r>>8,i=r%256,o.push(i),o.push(n);return o}(e,t.length-r),t,r,n)}function _(t,r,n){return 0===r&&n===t.length?e.fromByteArray(t):e.fromByteArray(t.slice(r,n))}function U(t,e,r){r=Math.min(t.length,r);const n=[];let i=e;for(;i<r;){const e=t[i];let o=null,f=e>239?4:e>223?3:e>191?2:1;if(i+f<=r){let r,n,s,u;switch(f){case 1:e<128&&(o=e);break;case 2:r=t[i+1],128==(192&r)&&(u=(31&e)<<6|63&r,u>127&&(o=u));break;case 3:r=t[i+1],n=t[i+2],128==(192&r)&&128==(192&n)&&(u=(15&e)<<12|(63&r)<<6|63&n,u>2047&&(u<55296||u>57343)&&(o=u));break;case 4:r=t[i+1],n=t[i+2],s=t[i+3],128==(192&r)&&128==(192&n)&&128==(192&s)&&(u=(15&e)<<18|(63&r)<<12|(63&n)<<6|63&s,u>65535&&u<1114112&&(o=u))}}null===o?(o=65533,f=1):o>65535&&(o-=65536,n.push(o>>>10&1023|55296),o=56320|1023&o),n.push(o),i+=f}return function(t){const e=t.length;if(e<=I)return String.fromCharCode.apply(String,t);let r="",n=0;for(;n<e;)r+=String.fromCharCode.apply(String,t.slice(n,n+=I));return r}(n)}t.kMaxLength=i,f.TYPED_ARRAY_SUPPORT=function(){try{const t=new Uint8Array(1),e={foo:function(){return 42}};return Object.setPrototypeOf(e,Uint8Array.prototype),Object.setPrototypeOf(t,e),42===t.foo()}catch(t){return!1}}(),f.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),Object.defineProperty(f.prototype,"parent",{enumerable:!0,get:function(){if(f.isBuffer(this))return this.buffer}}),Object.defineProperty(f.prototype,"offset",{enumerable:!0,get:function(){if(f.isBuffer(this))return this.byteOffset}}),f.poolSize=8192,f.from=function(t,e,r){return s(t,e,r)},Object.setPrototypeOf(f.prototype,Uint8Array.prototype),Object.setPrototypeOf(f,Uint8Array),f.alloc=function(t,e,r){return function(t,e,r){return u(t),t<=0?o(t):void 0!==e?"string"==typeof r?o(t).fill(e,r):o(t).fill(e):o(t)}(t,e,r)},f.allocUnsafe=function(t){return h(t)},f.allocUnsafeSlow=function(t){return h(t)},f.isBuffer=function(t){return null!=t&&!0===t._isBuffer&&t!==f.prototype},f.compare=function(t,e){if(V(t,Uint8Array)&&(t=f.from(t,t.offset,t.byteLength)),V(e,Uint8Array)&&(e=f.from(e,e.offset,e.byteLength)),!f.isBuffer(t)||!f.isBuffer(e))throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');if(t===e)return 0;let r=t.length,n=e.length;for(let i=0,o