Module 495142

function(t,e,r){var s;let n,i;function o(t){if(!Number.isSafeInteger(t)||t<0)throw Error(`positive integer expected, not ${t}`)}function h(t,...e){if(!(t instanceof Uint8Array||null!=t&&"object"==typeof t&&"Uint8Array"===t.constructor.name))throw Error("Uint8Array expected");if(e.length>0&&!e.includes(t.length))throw Error(`Uint8Array expected of length ${e}, not of length=${t.length}`)}function a(t){if("function"!=typeof t||"function"!=typeof t.create)throw Error("Hash should be wrapped by utils.wrapConstructor");o(t.outputLen),o(t.blockLen)}function f(t,e=!0){if(t.destroyed)throw Error("Hash instance has been destroyed");if(e&&t.finished)throw Error("Hash#digest() has already been called")}r.d(e,{Q:()=>$});let c=t=>new Uint32Array(t.buffer,t.byteOffset,Math.floor(t.byteLength/4)),l=t=>new DataView(t.buffer,t.byteOffset,t.byteLength),u=(t,e)=>t<<32-e|t>>>e,d=(t,e)=>t<<e|t>>>32-e>>>0,x=68===new Uint8Array(new Uint32Array([0x11223344]).buffer)[0],b=t=>t<<24&0xff000000|t<<8&0xff0000|t>>>8&65280|t>>>24&255;function p(t){for(let e=0;e<t.length;e++)t[e]=b(t[e])}let y=async()=>{};async function g(t,e,r){let s=Date.now();for(let n=0;n<t;n++){r(n);let t=Date.now()-s;t>=0&&t<e||(await y(),s+=t)}}function w(t){return"string"==typeof t&&(t=function(t){if("string"!=typeof t)throw Error(`utf8ToBytes expected string, got ${typeof t}`);return new Uint8Array(new TextEncoder().encode(t))}(t)),h(t),t}class A{clone(){return this._cloneInto()}}let L={}.toString;function U(t,e){if(void 0!==e&&"[object Object]"!==L.call(e))throw Error("Options should be object or undefined");return Object.assign(t,e)}let E=(t,e,r)=>t&e^~t&r,H=(t,e,r)=>t&e^t&r^e&r;class I extends A{constructor(t,e,r,s){super(),this.blockLen=t,this.outputLen=e,this.padOffset=r,this.isLE=s,this.finished=!1,this.length=0,this.pos=0,this.destroyed=!1,this.buffer=new Uint8Array(t),this.view=l(this.buffer)}update(t){f(this);let{view:e,buffer:r,blockLen:s}=this,n=(t=w(t)).length;for(let i=0;i<n;){let o=Math.min(s-this.pos,n-i);if(o===s){let e=l(t);for(;s<=n-i;i+=s)this.process(e,i);continue}r.set(t.subarray(i,i+o),this.pos),this.pos+=o,i+=o,this.pos===s&&(this.process(e,0),this.pos=0)}return this.length+=t.length,this.roundClean(),this}digestInto(t){f(this);h(t);let e=this.outputLen;if(t.length<e)throw Error(`digestInto() expects output buffer of length at least ${e}`);this.finished=!0;let{buffer:r,view:s,blockLen:n,isLE:i}=this,{pos:o}=this;r[o++]=128,this.buffer.subarray(o).fill(0),this.padOffset>n-o&&(this.process(s,0),o=0);for(let t=o;t<n;t++)r[t]=0;!function(t,e,r,s){if("function"==typeof t.setBigUint64)return t.setBigUint64(e,r,s);let n=BigInt(32),i=BigInt(0xffffffff),o=Number(r>>n&i),h=Number(r&i),a=4*!!s,f=4*!s;t.setUint32(e+a,o,s),t.setUint32(e+f,h,s)}(s,n-8,BigInt(8*this.length),i),this.process(s,0);let a=l(t),c=this.outputLen;if(c%4)throw Error("_sha2: outputLen should be aligned to 32bit");let u=c/4,d=this.get();if(u>d.length)throw Error("_sha2: outputLen bigger than state");for(let t=0;t<u;t++)a.setUint32(4*t,d[t],i)}digest(){let{buffer:t,outputLen:e}=this;this.digestInto(t);let r=t.slice(0,e);return this.destroy(),r}_cloneInto(t){t||(t=new this.constructor),t.set(...this.get());let{blockLen:e,buffer:r,length:s,finished:n,destroyed:i,pos:o}=this;return t.length=s,t.pos=o,t.finished=n,t.destroyed=i,s%e&&t.buffer.set(r),t}}let k=new Uint32Array([0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,0xe49b69c1,0xefbe4786,0xfc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x6ca6351,0x14292967,0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2]),C=new Uint32Array([0x6a09e667,0xbb67ae85,0x3c6ef372,0xa54ff53a,0x510e527f,0x9b05688c,0x1f83d9ab,0x5be0cd19]),m=new Uint32Array(64);class v extends I{constructor(){super(64,32,8,!1),this.A=0|C[0],this.B=0|C[1],this.C=0|C[2],this.D=0|C[3],this.E=0|C[4],this.F=0|C[5],this.G=0|C[6],this.H=0|C[7]}get(){let{A:t,B:e,C:r,D:s,E:n,F:i,G:o,H:h}=this;return[t,e,r,s,n,i,o,h]}set(t,e,r,s,n,i,o,h){this.A=0|t,this.B=0|e,this.C=0|r,this.D=0|s,this.E=0|n,this.F=0|i,this.G=0|o,this.H=0|h}process(t,e){for(let r=0;r<16;r++,e+=4)m[r]=t.getUint32(e,!1);for(let t=16;t<64;t++){let e=m[t-15],r=m[t-2],s=u(e,7)^u(e,18)^e>>>3,n=u(r,17)^u(r,19)^r>>>10;m[t]=n+m[t-7]+s+m[t-16]|0}let{A:r,B:s,C:n,D:i,E:o,F:h,G:a,H:f}=this;for(let t=0;t<64;t++){let e=f+(u(o,6)^u(o,11)^u(o,25))+E(o,h,a)+k[t]+m[t]|0,c=(u(r,2)^u(r,13)^u(r,22))+H(r,s,n)|0;f=a,a=h,h=o,o=i+e|0,i=n,n=s,s=r,r=e+c|0}r=r+this.A|0,s=s+this.B|0,n=n+this.C|0,i=i+this.D|0,o=o+this.E|0,h=h+this.F|0,a=a+this.G|0,f=f+this.H|0,this.set(r,s,n,i,o,h,a,f)}roundClean(){m.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0),this.buffer.fill(0)}}let B=(s=()=>new v,(n=t=>s().update(w(t)).digest()).outputLen=(i=s()).outputLen,n.blockLen=i.blockLen,n.create=()=>s(),n);class O extends A{constructor(t,e){super(),this.finished=!1,this.destroyed=!1,a(t);const r=w(e);if(this.iHash=t.create(),"function"!=typeof this.iHash.update)throw Error("Expected instance of class which extends utils.Hash");this.blockLen=this.iHash.blockLen,this.outputLen=this.iHash.outputLen;const s=this.blockLen,n=new Uint8Array(s);n.set(r.length>s?t.create().update(r).digest():r);for(let t=0;t<n.length;t++)n[t]^=54;this.iHash.update(n),this.oHash=t.create();for(let t=0;t<n.length;t++)n[t]^=106;this.oHash.update(n),n.fill(0)}update(t){return f(this),this.iHash.update(t),this}digestInto(t){f(this),h(t,this.outputLen),this.finished=!0,this.iHash.digestInto(t),this.oHash.update(t),this.oHash.digestInto(t),this.destroy()}digest(){let t=new Uint8Array(this.oHash.outputLen);return this.digestInto(t),t}_cloneInto(t){t||(t=Object.create(Object.getPrototypeOf(this),{}));let{oHash:e,iHash:r,finished:s,destroyed:n,blockLen:i,outputLen:o}=this;return t.finished=s,t.destroyed=n,t.blockLen=i,t.outputLen=o,t.oHash=e._cloneInto(t.oHash),t.iHash=r._cloneInto(t.iHash),t}destroy(){this.destroyed=!0,this.oHash.destroy(),this.iHash.destroy()}}let _=(t,e,r)=>new O(t,e).update(r).digest();function j(t,e,r,s){var n;let i,{c:h,dkLen:f,DK:c,PRF:u,PRFSalt:d}=function(t,e,r,s){a(t);let{c:n,dkLen:i,asyncTick:h}=U({dkLen:32,asyncTick:10},s);if(o(n),o(i),o(h),n<1)throw Error("PBKDF2: iterations (c) should be >= 1");let f=w(e),c=w(r),l=new Uint8Array(i),u=_.create(t,f),d=u._cloneInto().update(c);return{c:n,dkLen:i,asyncTick:h,DK:l,PRF:u,PRFSalt:d}}(t,e,r,s),x=new Uint8Array(4),b=l(x),p=new Uint8Array(u.outputLen);for(let t=1,e=0;e<f;t++,e+=u.outputLen){let r=c.subarray(e,e+u.outputLen);b.setInt32(0,t,!1),(i=d._cloneInto(i)).update(x).digestInto(p),r.set(p.subarray(0,r.length));for(let t=1;t<h;t++){u._cloneInto(i).update(p).digestInto(p);for(let t=0;t<r.length;t++)r[t]^=p[t]}}return n=i,u.destroy(),d.destroy(),n&&n.destroy(),p.fill(0),c}function D(t,e,r,s,n,i){let o=t[e++]^r[s++],h=t[e++]^r[s++],a=t[e++]^r[s++],f=t[e++]^r[s++],c=t[e++]^r[s++],l=t[e++]^r[s++],u=t[e++]^r[s++],x=t[e++]^r[s++],b=t[e++]^r[s++],p=t[e++]^r[s++],y=t[e++]^r[s++],g=t[e++]^r[s++],w=t[e++]^r[s++],A=t[e++]^r[s++],L=t[e++]^r[s++],U=t[e++]^r[s++],E=o,H=h,I=a,k=f,C=c,m=l,v=u,B=x,O=b,_=p,j=y,D=g,S=w,$=A,N=L,F=U;for(let t=0;t<8;t+=2)C^=d(E+S|0,7),O^=d(C+E|0,9),S^=d(O+C|0,13),E^=d(S+O|0,18),_^=d(m+H|0,7),$^=d(_+m|0,9),H^=d($+_|0,13),m^=d(H+$|0,18),N^=d(j+v|0,7),I^=d(N+j|0,9),v^=d(I+N|0,13),j^=d(v+I|0,18),k^=d(F+D|0,7),B^=d(k+F|0,9),D^=d(B+k|0,13),F^=d(D+B|0,18),H^=d(E+k|0,7),I^=d(H+E|0,9),k^=d(I+H|0,13),E^=d(k+I|0,18),v^=d(m+C|0,7),B^=d(v+m|0,9),C^=d(B+v|0,13),m^=d(C+B|0,18),D^=d(j+_|0,7),O^=d(D+j|0,9),_^=d(O+D|0,13),j^=d(_+O|0,18),S^=d(F+N|0,7),$^=d(S+F|0,9),N^=d($+S|0,13),F^=d(N+$|0,18);n[i++]=o+E|0,n[i++]=h+H|0,n[i++]=a+I|0,n[i++]=f+k|0,n[i++]=c+C|0,n[i++]=l+m|0,n[i++]=u+v|0,n[i++]=x+B|0,n[i++]=b+O|0,n[i++]=p+_|0,n[i++]=y+j|0,n[i++]=g+D|0,n[i++]=w+S|0,n[i++]=A+$|0,n[i++]=L+N|0,n[i++]=U+F|0}function S(t,e,r,s,n){let i=s+0,o=s+16*n;for(let s=0;s<16;s++)r[o+s]=t[e+(2*n-1)*16+s];for(let s=0;s<n;s++,i+=16,e+=16)D(r,o,t,e,r,i),s>0&&(o+=16),D(r,i,t,e+=16,r,o)}async function $(t,e,r){let s,{N:n,r:i,p:h,dkLen:a,blockSize32:f,V:l,B32:u,B:d,tmp:b,blockMixCb:y,asyncTick:w}=function(t,e,r){let{N:s,r:n,p:i,dkLen:h,asyncTick:a,maxmem:f,onProgress:l}=U({dkLen:32,asyncTick:10,maxmem:0x40000400},r);if(o(s),o(n),o(i),o(h),o(a),o(f),void 0!==l&&"function"!=typeof l)throw Error("progressCb should be function");let u=128*n,d=u/4;if(s<=1||(s&s-1)!=0||s>0x100000000)throw Error("Scrypt: N must be larger than 1, a power of 2, and less than 2^32");if(i<0||i>(0x100000000-1)*32/u)throw Error("Scrypt: p must be a positive integer less than or equal to ((2^32 - 1) * 32) / (128 * r)");if(h<0||h>(0x100000000-1)*32)throw Error("Scrypt: dkLen should be positive integer less than or equal to (2^32 - 1) * 32");let x=u*(s+i);if(x>f)throw Error(`Scrypt: parameters too large, ${x} (128 * r * (N + p)) > ${f} (maxmem)`);let b=j(B,t,e,{c:1,dkLen:u*i}),p=c(b),y=c(new Uint8Array(u*s)),g=c(new Uint8Array(u)),w=()=>{};if(l){let t=2*s*i,e=Math.max(Math.floor(t/1e4),1),r=0;w=()=>{r++,l&&(!(r%e)||r===t)&&l(r/t)}}return{N:s,r:n,p:i,dkLen:h,blockSize32:d,V:y,B32:p,B:b,tmp:g,blockMixCb:w,asyncTick:a}}(t,e,r);x||p(u);for(let t=0;t<h;t++){let e=f*t;for(let t=0;t<f;t++)l[t]=u[e+t];let r=0;await g(n-1,w,()=>{S(l,r,l,r+=f,i),y()}),S(l,(n-1)*f,u,e,i),y(),await g(n,w,()=>{let t=u[e+f-16]%n;for(let r=0;r<f;r++)b[r]=u[e+r]^l[t*f+r];S(b,0,u,e,i),y()})}return x||p(u),s=j(B,t,d,{c:1,dkLen:a}),d.fill(0),l.fill(0),b.fill(0),s}_.create=(t,e)=>new O(t,e)}