@liascript/exporter
Version:
A generic exporter for LiaScript
2 lines (1 loc) • 47.8 kB
JavaScript
var t=("undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:{}).parcelRequire55a5;t.register("g9MJ9",(function(e,r){var n,o;n=e.exports,o=function(){return vr},Object.defineProperty(n,"joinRoom",{get:o,set:undefined,enumerable:!0,configurable:!0});var i,s,a,c,l,f,u,d,h,p,g,y,m,w,b,v,E=t("dM3DM"),B=t("aQXMn");function A(t){if(!Number.isSafeInteger(t)||t<0)throw Error("positive integer expected, got "+t)}function x(t,...e){if(!((r=t)instanceof Uint8Array||ArrayBuffer.isView(r)&&"Uint8Array"===r.constructor.name))throw Error("Uint8Array expected");var r;if(e.length>0&&!e.includes(t.length))throw Error("Uint8Array expected of length "+e+", got length="+t.length)}function S(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")}const I="object"==typeof globalThis&&"crypto"in globalThis?globalThis.crypto:void 0;function 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n}}if(t%Pt===Tt){const e=(t-Tt)/Pt;return function(t,r){const n=t.mul(r,St),o=t.pow(n,e),i=t.mul(r,o),s=t.mul(t.mul(i,St),o),a=t.mul(i,t.sub(s,t.ONE));if(!t.eql(t.sqr(a),r))throw Error("Cannot find square root");return a}}return function(t){const e=(t-xt)/St;let r,n,o;for(r=t-xt,n=0;r%St===At;r/=St,n++);for(o=St;o<t&&Lt(o,e,t)!==t-xt;o++)if(o>1e3)throw Error("Cannot find square root: likely non-prime P");if(1===n){const e=(t+xt)/kt;return(t,r)=>{const n=t.pow(r,e);if(!t.eql(t.sqr(n),r))throw Error("Cannot find square root");return n}}const i=(r+xt)/St;return(t,s)=>{if(t.pow(s,e)===t.neg(t.ONE))throw Error("Cannot find square root");let a=n,c=t.pow(t.mul(t.ONE,o),r),l=t.pow(s,i),f=t.pow(s,r);for(;!t.eql(f,t.ONE);){if(t.eql(f,t.ZERO))return t.ZERO;let e=1;for(let r=t.sqr(f);e<a&&!t.eql(r,t.ONE);e++)r=t.sqr(r);const r=t.pow(c,xt<<BigInt(a-e-1));c=t.sqr(r),l=t.mul(l,r),f=t.mul(f,c),a=e}return l}}(t)}(t)),s(a,e))),invertBatch:t=>function(t,e){const r=Array(e.length),n=e.reduce(((e,n,o)=>t.is0(n)?e:(r[o]=e,t.mul(e,n))),t.ONE),o=t.inv(n);return e.reduceRight(((e,n,o)=>t.is0(n)?e:(r[o]=t.mul(e,r[o]),t.mul(e,n))),o),r}(a,t),cmov:(t,e,r)=>r?e:t,toBytes:t=>r?ct(t,i):at(t,i),fromBytes(t){if(t.length!==i)throw Error("Field.fromBytes: expected "+i+" bytes, got "+t.length);return r?st(t):it(t)}});return Object.freeze(a)}function Ct(t){if("bigint"!=typeof t)throw Error("field order must be bigint");const e=t.toString(2).length;return Math.ceil(e/8)}function Dt(t){const e=Ct(t);return e+Math.ceil(e/2)}const zt=BigInt(0),Ft=BigInt(1);function jt(t,e){const r=e.negate();return t?r:e}function Vt(t,e){if(!Number.isSafeInteger(t)||t<=0||t>e)throw Error("invalid window size, expected [1.."+e+"], got W="+t)}function Zt(t,e){return Vt(t,e),{windows:Math.ceil(e/t)+1,windowSize:2**(t-1)}}const Kt=new WeakMap,_t=new WeakMap;function Mt(t){return _t.get(t)||1}function Gt(t){return vt(t.Fp,Nt.reduce(((t,e)=>(t[e]="function",t)),{ORDER:"bigint",MASK:"bigint",BYTES:"isSafeInteger",BITS:"isSafeInteger"})),vt(t,{n:"bigint",h:"bigint",Gx:"field",Gy:"field"},{nBitLength:"isSafeInteger",nByteLength:"isSafeInteger"}),Object.freeze((0,B.default)((0,E.default)({},qt(t.n,t.nBitLength),t),{p:t.Fp.ORDER}))}function $t(t){void 0!==t.lowS&&M("lowS",t.lowS),void 0!==t.prehash&&M("prehash",t.prehash)}const{bytesToNumberBE:Yt,hexToBytes:Wt}=Bt,Jt={Err:class extends Error{constructor(t=""){super(t)}},_tlv:{encode(t,e){const{Err:r}=Jt;if(t<0||t>256)throw new r("tlv.encode: wrong tag");if(1&e.length)throw new r("tlv.encode: unpadded data");const n=e.length/2,o=Y(n);if(o.length/2&128)throw new r("tlv.encode: long form length too big");const i=n>127?Y(o.length/2|128):"";return Y(t)+i+o+e},decode(t,e){const{Err:r}=Jt;let n=0;if(t<0||t>256)throw new r("tlv.encode: wrong tag");if(e.length<2||e[n++]!==t)throw new r("tlv.decode: wrong tlv");const o=e[n++];let i=0;if(128&o){const t=127&o;if(!t)throw new r("tlv.decode(long): indefinite length not supported");if(t>4)throw new r("tlv.decode(long): byte length is too big");const s=e.subarray(n,n+t);if(s.length!==t)throw new r("tlv.decode: length bytes not complete");if(0===s[0])throw new r("tlv.decode(long): zero leftmost byte");for(const t of s)i=i<<8|t;if(n+=t,i<128)throw new r("tlv.decode(long): not minimal encoding")}else i=o;const s=e.subarray(n,n+i);if(s.length!==i)throw new r("tlv.decode: wrong value length");return{v:s,l:e.subarray(n+i)}}},_int:{encode(t){const{Err:e}=Jt;if(t<Qt)throw new e("integer: negative integers are not allowed");let r=Y(t);if(8&Number.parseInt(r[0],16)&&(r="00"+r),1&r.length)throw new e("unexpected DER parsing assertion: unpadded hex");return r},decode(t){const{Err:e}=Jt;if(128&t[0])throw new e("invalid signature integer: negative");if(0===t[0]&&!(128&t[1]))throw new e("invalid signature integer: unnecessary leading zero");return Yt(t)}},toSig(t){const{Err:e,_int:r,_tlv:n}=Jt,o="string"==typeof t?Wt(t):t;_(o);const{v:i,l:s}=n.decode(48,o);if(s.length)throw new e("invalid signature: left bytes after parsing");const{v:a,l:c}=n.decode(2,i),{v:l,l:f}=n.decode(2,c);if(f.length)throw new e("invalid signature: left bytes after parsing");return{r:r.decode(a),s:r.decode(l)}},hexFromSig(t){const{_tlv:e,_int:r}=Jt,n=e.encode(2,r.encode(t.r))+e.encode(2,r.encode(t.s));return e.encode(48,n)}},Qt=BigInt(0),Xt=BigInt(1);BigInt(2);const te=BigInt(3);BigInt(4);const ee=BigInt("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f"),re=BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),ne=BigInt(1),oe=BigInt(2),ie=(t,e)=>(t+e/oe)/e;function se(t){const e=ee,r=BigInt(3),n=BigInt(6),o=BigInt(11),i=BigInt(22),s=BigInt(23),a=BigInt(44),c=BigInt(88),l=t*t*t%e,f=l*l*t%e,u=Rt(f,r,e)*f%e,d=Rt(u,r,e)*f%e,h=Rt(d,oe,e)*l%e,p=Rt(h,o,e)*h%e,g=Rt(p,i,e)*p%e,y=Rt(g,a,e)*g%e,m=Rt(y,c,e)*y%e,w=Rt(m,a,e)*g%e,b=Rt(w,r,e)*f%e,v=Rt(b,s,e)*p%e,E=Rt(v,n,e)*l%e,B=Rt(E,oe,e);if(!ae.eql(ae.sqr(B),t))throw Error("Cannot find square root");return B}const ae=Ht(ee,void 0,void 0,{sqrt:se}),ce=function(t,e){const r=e=>function(t){const e=function(t){const e=Gt(t);return vt(e,{hash:"hash",hmac:"function",randomBytes:"function"},{bits2int:"function",bits2int_modN:"function",lowS:"boolean"}),Object.freeze((0,E.default)({lowS:!0},e))}(t),{Fp:r,n:n}=e,o=r.BYTES+1,i=2*r.BYTES+1;function s(t){return Ot(t,n)}function a(t){return Ut(t,n)}const{ProjectivePoint:c,normPrivateKeyToScalar:l,weierstrassEquation:f,isWithinCurveOrder:u}=function(t){const e=function(t){const e=Gt(t);vt(e,{a:"field",b:"field"},{allowedPrivateKeyLengths:"array",wrapPrivateKey:"boolean",isTorsionFree:"function",clearCofactor:"function",allowInfinityPoint:"boolean",fromBytes:"function",toBytes:"function"});const{endo:r,Fp:n,a:o}=e;if(r){if(!n.eql(o,n.ZERO))throw Error("invalid endomorphism, can only be defined for Koblitz curves that have a=0");if("object"!=typeof r||"bigint"!=typeof r.beta||"function"!=typeof r.splitScalar)throw Error("invalid endomorphism, expected beta: bigint and splitScalar: function")}return Object.freeze((0,E.default)({},e))}(t),{Fp:r}=e,n=Ht(e.n,e.nBitLength),o=e.toBytes||((t,e)=>{const n=e.toAffine();return ft(Uint8Array.from([4]),r.toBytes(n.x),r.toBytes(n.y))}),i=e.fromBytes||(t=>{const e=t.subarray(1);return{x:r.fromBytes(e.subarray(0,r.BYTES)),y:r.fromBytes(e.subarray(r.BYTES,2*r.BYTES))}});function s(t){const{a:n,b:o}=e,i=r.sqr(t),s=r.mul(i,t);return r.add(r.add(s,r.mul(t,n)),o)}if(!r.eql(r.sqr(e.Gy),s(e.Gx)))throw Error("bad generator point: equation left != right");function a(t){const{allowedPrivateKeyLengths:r,nByteLength:n,wrapPrivateKey:o,n:i}=e;if(r&&"bigint"!=typeof t){if(K(t)&&(t=$(t)),"string"!=typeof t||!r.includes(t.length))throw Error("invalid private key");t=t.padStart(2*n,"0")}let s;try{s="bigint"==typeof t?t:it(lt("private key",t,n))}catch(e){throw Error("invalid private key, expected hex or "+n+" bytes, got "+typeof t)}return o&&(s=Ot(s,i)),ht("private key",s,Xt,i),s}function c(t){if(!(t instanceof u))throw Error("ProjectivePoint expected")}const l=Et(((t,e)=>{const{px:n,py:o,pz:i}=t;if(r.eql(i,r.ONE))return{x:n,y:o};const s=t.is0();null==e&&(e=s?r.ONE:r.inv(i));const a=r.mul(n,e),c=r.mul(o,e),l=r.mul(i,e);if(s)return{x:r.ZERO,y:r.ZERO};if(!r.eql(l,r.ONE))throw Error("invZ was invalid");return{x:a,y:c}})),f=Et((t=>{if(t.is0()){if(e.allowInfinityPoint&&!r.is0(t.py))return;throw Error("bad point: ZERO")}const{x:n,y:o}=t.toAffine();if(!r.isValid(n)||!r.isValid(o))throw Error("bad point: x or y not FE");const i=r.sqr(o),a=s(n);if(!r.eql(i,a))throw Error("bad point: equation left != right");if(!t.isTorsionFree())throw Error("bad point: not in prime-order subgroup");return!0}));class u{static fromAffine(t){const{x:e,y:n}=t||{};if(!t||!r.isValid(e)||!r.isValid(n))throw Error("invalid affine point");if(t instanceof u)throw Error("projective point not allowed");const o=t=>r.eql(t,r.ZERO);return o(e)&&o(n)?u.ZERO:new u(e,n,r.ONE)}get x(){return this.toAffine().x}get y(){return this.toAffine().y}static normalizeZ(t){const e=r.invertBatch(t.map((t=>t.pz)));return t.map(((t,r)=>t.toAffine(e[r]))).map(u.fromAffine)}static fromHex(t){const e=u.fromAffine(i(lt("pointHex",t)));return e.assertValidity(),e}static fromPrivateKey(t){return u.BASE.multiply(a(t))}static msm(t,e){return function(t,e,r,n){if(function(t,e){if(!Array.isArray(t))throw Error("array expected");t.forEach(((t,r)=>{if(!(t instanceof e))throw Error("invalid point at index "+r)}))}(r,t),function(t,e){if(!Array.isArray(t))throw Error("array of scalars expected");t.forEach(((t,r)=>{if(!e.isValid(t))throw Error("invalid scalar at index "+r)}))}(n,e),r.length!==n.length)throw Error("arrays of points and scalars must have equal length");const o=t.ZERO,i=pt(BigInt(r.length)),s=i>12?i-3:i>4?i-2:i?2:1,a=(1<<s)-1,c=Array(a+1).fill(o);let l=o;for(let t=Math.floor((e.BITS-1)/s)*s;t>=0;t-=s){c.fill(o);for(let e=0;e<n.length;e++){const o=n[e],i=Number(o>>BigInt(t)&BigInt(a));c[i]=c[i].add(r[e])}let e=o;for(let t=c.length-1,r=o;t>0;t--)r=r.add(c[t]),e=e.add(r);if(l=l.add(e),0!==t)for(let t=0;t<s;t++)l=l.double()}return l}(u,n,t,e)}_setWindowSize(t){h.setWindowSize(this,t)}assertValidity(){f(this)}hasEvenY(){const{y:t}=this.toAffine();if(r.isOdd)return!r.isOdd(t);throw Error("Field doesn't support isOdd")}equals(t){c(t);const{px:e,py:n,pz:o}=this,{px:i,py:s,pz:a}=t,l=r.eql(r.mul(e,a),r.mul(i,o)),f=r.eql(r.mul(n,a),r.mul(s,o));return l&&f}negate(){return new u(this.px,r.neg(this.py),this.pz)}double(){const{a:t,b:n}=e,o=r.mul(n,te),{px:i,py:s,pz:a}=this;let c=r.ZERO,l=r.ZERO,f=r.ZERO,d=r.mul(i,i),h=r.mul(s,s),p=r.mul(a,a),g=r.mul(i,s);return g=r.add(g,g),f=r.mul(i,a),f=r.add(f,f),c=r.mul(t,f),l=r.mul(o,p),l=r.add(c,l),c=r.sub(h,l),l=r.add(h,l),l=r.mul(c,l),c=r.mul(g,c),f=r.mul(o,f),p=r.mul(t,p),g=r.sub(d,p),g=r.mul(t,g),g=r.add(g,f),f=r.add(d,d),d=r.add(f,d),d=r.add(d,p),d=r.mul(d,g),l=r.add(l,d),p=r.mul(s,a),p=r.add(p,p),d=r.mul(p,g),c=r.sub(c,d),f=r.mul(p,h),f=r.add(f,f),f=r.add(f,f),new u(c,l,f)}add(t){c(t);const{px:n,py:o,pz:i}=this,{px:s,py:a,pz:l}=t;let f=r.ZERO,d=r.ZERO,h=r.ZERO;const p=e.a,g=r.mul(e.b,te);let y=r.mul(n,s),m=r.mul(o,a),w=r.mul(i,l),b=r.add(n,o),v=r.add(s,a);b=r.mul(b,v),v=r.add(y,m),b=r.sub(b,v),v=r.add(n,i);let E=r.add(s,l);return v=r.mul(v,E),E=r.add(y,w),v=r.sub(v,E),E=r.add(o,i),f=r.add(a,l),E=r.mul(E,f),f=r.add(m,w),E=r.sub(E,f),h=r.mul(p,v),f=r.mul(g,w),h=r.add(f,h),f=r.sub(m,h),h=r.add(m,h),d=r.mul(f,h),m=r.add(y,y),m=r.add(m,y),w=r.mul(p,w),v=r.mul(g,v),m=r.add(m,w),w=r.sub(y,w),w=r.mul(p,w),v=r.add(v,w),y=r.mul(m,v),d=r.add(d,y),y=r.mul(E,v),f=r.mul(b,f),f=r.sub(f,y),y=r.mul(b,m),h=r.mul(E,h),h=r.add(h,y),new u(f,d,h)}subtract(t){return this.add(t.negate())}is0(){return this.equals(u.ZERO)}wNAF(t){return h.wNAFCached(this,t,u.normalizeZ)}multiplyUnsafe(t){const{endo:n,n:o}=e;ht("scalar",t,Qt,o);const i=u.ZERO;if(t===Qt)return i;if(this.is0()||t===Xt)return this;if(!n||h.hasPrecomputes(this))return h.wNAFCachedUnsafe(this,t,u.normalizeZ);let{k1neg:s,k1:a,k2neg:c,k2:l}=n.splitScalar(t),f=i,d=i,p=this;for(;a>Qt||l>Qt;)a&Xt&&(f=f.add(p)),l&Xt&&(d=d.add(p)),p=p.double(),a>>=Xt,l>>=Xt;return s&&(f=f.negate()),c&&(d=d.negate()),d=new u(r.mul(d.px,n.beta),d.py,d.pz),f.add(d)}multiply(t){const{endo:n,n:o}=e;let i,s;if(ht("scalar",t,Xt,o),n){const{k1neg:e,k1:o,k2neg:a,k2:c}=n.splitScalar(t);let{p:l,f:f}=this.wNAF(o),{p:d,f:p}=this.wNAF(c);l=h.constTimeNegate(e,l),d=h.constTimeNegate(a,d),d=new u(r.mul(d.px,n.beta),d.py,d.pz),i=l.add(d),s=f.add(p)}else{const{p:e,f:r}=this.wNAF(t);i=e,s=r}return u.normalizeZ([i,s])[0]}multiplyAndAddUnsafe(t,e,r){const n=u.BASE,o=(t,e)=>e!==Qt&&e!==Xt&&t.equals(n)?t.multiply(e):t.multiplyUnsafe(e),i=o(this,e).add(o(t,r));return i.is0()?void 0:i}toAffine(t){return l(this,t)}isTorsionFree(){const{h:t,isTorsionFree:r}=e;if(t===Xt)return!0;if(r)return r(u,this);throw Error("isTorsionFree() has not been declared for the elliptic curve")}clearCofactor(){const{h:t,clearCofactor:r}=e;return t===Xt?this:r?r(u,this):this.multiplyUnsafe(e.h)}toRawBytes(t=!0){return M("isCompressed",t),this.assertValidity(),o(u,this,t)}toHex(t=!0){return M("isCompressed",t),$(this.toRawBytes(t))}constructor(t,e,n){if(this.px=t,this.py=e,this.pz=n,null==t||!r.isValid(t))throw Error("x required");if(null==e||!r.isValid(e))throw Error("y required");if(null==n||!r.isValid(n))throw Error("z required");Object.freeze(this)}}u.BASE=new u(e.Gx,e.Gy,r.ONE),u.ZERO=new u(r.ZERO,r.ONE,r.ZERO);const d=e.nBitLength,h=(p=u,g=e.endo?Math.ceil(d/2):d,{constTimeNegate:jt,hasPrecomputes:t=>1!==Mt(t),unsafeLadder(t,e,r=p.ZERO){let n=t;for(;e>zt;)e&Ft&&(r=r.add(n)),n=n.double(),e>>=Ft;return r},precomputeWindow(t,e){const{windows:r,windowSize:n}=Zt(e,g),o=[];let i=t,s=i;for(let t=0;t<r;t++){s=i,o.push(s);for(let t=1;t<n;t++)s=s.add(i),o.push(s);i=s.double()}return o},wNAF(t,e,r){const{windows:n,windowSize:o}=Zt(t,g);let i=p.ZERO,s=p.BASE;const a=BigInt(2**t-1),c=2**t,l=BigInt(t);for(let t=0;t<n;t++){const n=t*o;let f=Number(r&a);r>>=l,f>o&&(f-=c,r+=Ft);const u=n,d=n+Math.abs(f)-1,h=t%2!=0,p=f<0;0===f?s=s.add(jt(h,e[u])):i=i.add(jt(p,e[d]))}return{p:i,f:s}},wNAFUnsafe(t,e,r,n=p.ZERO){const{windows:o,windowSize:i}=Zt(t,g),s=BigInt(2**t-1),a=2**t,c=BigInt(t);for(let t=0;t<o;t++){const o=t*i;if(r===zt)break;let l=Number(r&s);if(r>>=c,l>i&&(l-=a,r+=Ft),0===l)continue;let f=e[o+Math.abs(l)-1];l<0&&(f=f.negate()),n=n.add(f)}return n},getPrecomputes(t,e,r){let n=Kt.get(e);return n||(n=this.precomputeWindow(e,t),1!==t&&Kt.set(e,r(n))),n},wNAFCached(t,e,r){const n=Mt(t);return this.wNAF(n,this.getPrecomputes(n,t,r),e)},wNAFCachedUnsafe(t,e,r,n){const o=Mt(t);return 1===o?this.unsafeLadder(t,e,n):this.wNAFUnsafe(o,this.getPrecomputes(o,t,r),e,n)},setWindowSize(t,e){Vt(e,g),_t.set(t,e),Kt.delete(t)}});var p,g;return{CURVE:e,ProjectivePoint:u,normPrivateKeyToScalar:a,weierstrassEquation:s,isWithinCurveOrder:t=>dt(t,Xt,e.n)}}((0,B.default)((0,E.default)({},e),{toBytes(t,e,n){const o=e.toAffine(),i=r.toBytes(o.x),s=ft;return M("isCompressed",n),n?s(Uint8Array.from([e.hasEvenY()?2:3]),i):s(Uint8Array.from([4]),i,r.toBytes(o.y))},fromBytes(t){const e=t.length,n=t[0],s=t.subarray(1);if(e!==o||2!==n&&3!==n){if(e===i&&4===n)return{x:r.fromBytes(s.subarray(0,r.BYTES)),y:r.fromBytes(s.subarray(r.BYTES,2*r.BYTES))};throw Error("invalid Point, expected length of "+o+", or uncompressed "+i+", got "+e)}{const e=it(s);if(!dt(e,Xt,r.ORDER))throw Error("Point is not on curve");const o=f(e);let i;try{i=r.sqrt(o)}catch(t){const e=t instanceof Error?": "+t.message:"";throw Error("Point is not on curve"+e)}return!(1&~n)!=((i&Xt)===Xt)&&(i=r.neg(i)),{x:e,y:i}}}})),d=t=>$(at(t,e.nByteLength));function h(t){return t>n>>Xt}const p=(t,e,r)=>it(t.slice(e,r));class g{static fromCompact(t){const r=e.nByteLength;return t=lt("compactSignature",t,2*r),new g(p(t,0,r),p(t,r,2*r))}static fromDER(t){const{r:e,s:r}=Jt.toSig(lt("DER",t));return new g(e,r)}assertValidity(){ht("r",this.r,Xt,n),ht("s",this.s,Xt,n)}addRecoveryBit(t){return new g(this.r,this.s,t)}recoverPublicKey(t){const{r:n,s:o,recovery:i}=this,l=b(lt("msgHash",t));if(null==i||![0,1,2,3].includes(i))throw Error("recovery id invalid");const f=2===i||3===i?n+e.n:n;if(f>=r.ORDER)throw Error("recovery id 2 or 3 invalid");const u=1&i?"03":"02",h=c.fromHex(u+d(f)),p=a(f),g=s(-l*p),y=s(o*p),m=c.BASE.multiplyAndAddUnsafe(h,g,y);if(!m)throw Error("point at infinify");return m.assertValidity(),m}hasHighS(){return h(this.s)}normalizeS(){return this.hasHighS()?new g(this.r,s(-this.s),this.recovery):this}toDERRawBytes(){return ot(this.toDERHex())}toDERHex(){return Jt.hexFromSig({r:this.r,s:this.s})}toCompactRawBytes(){return ot(this.toCompactHex())}toCompactHex(){return d(this.r)+d(this.s)}constructor(t,e,r){this.r=t,this.s=e,this.recovery=r,this.assertValidity()}}const y={isValidPrivateKey(t){try{return l(t),!0}catch(t){return!1}},normPrivateKeyToScalar:l,randomPrivateKey(){const t=Dt(e.n);return function(t,e,r=!1){const n=t.length,o=Ct(e),i=Dt(e);if(n<16||n<i||n>1024)throw Error("expected "+i+"-1024 bytes of input, got "+n);const s=Ot(r?st(t):it(t),e-xt)+xt;return r?ct(s,o):at(s,o)}(e.randomBytes(t),e.n)},precompute:(t=8,e=c.BASE)=>(e._setWindowSize(t),e.multiply(BigInt(3)),e)};function m(t){const e=K(t),r="string"==typeof t,n=(e||r)&&t.length;return e?n===o||n===i:r?n===2*o||n===2*i:t instanceof c}const w=e.bits2int||(t=>{if(t.length>8192)throw Error("input is too large");const r=it(t),n=8*t.length-e.nBitLength;return n>0?r>>BigInt(n):r}),b=e.bits2int_modN||(t=>s(w(t))),v=gt(e.nBitLength);function A(t){return ht("num < 2^"+e.nBitLength,t,Qt,v),at(t,e.nByteLength)}function x(t,n,o=S){if(["recovered","canonical"].some((t=>t in o)))throw Error("sign() legacy options not supported");const{hash:i,randomBytes:f}=e;let{lowS:d,prehash:p,extraEntropy:y}=o;null==d&&(d=!0),t=lt("msgHash",t),$t(o),p&&(t=lt("prehashed msgHash",i(t)));const m=b(t),v=l(n),E=[A(v),A(m)];if(null!=y&&!1!==y){const t=!0===y?f(r.BYTES):y;E.push(lt("extraEntropy",t))}const B=ft(...E),x=m;return{seed:B,k2sig(t){const e=w(t);if(!u(e))return;const r=a(e),n=c.BASE.multiply(e).toAffine(),o=s(n.x);if(o===Qt)return;const i=s(r*s(x+o*v));if(i===Qt)return;let l=(n.x===o?0:2)|Number(n.y&Xt),f=i;return d&&h(i)&&(f=function(t){return h(t)?s(-t):t}(i),l^=1),new g(o,f,l)}}}const S={lowS:e.lowS,prehash:!1},I={lowS:e.lowS,prehash:!1};return c.BASE._setWindowSize(8),{CURVE:e,getPublicKey:(t,e=!0)=>c.fromPrivateKey(t).toRawBytes(e),getSharedSecret(t,e,r=!0){if(m(t))throw Error("first arg must be private key");if(!m(e))throw Error("second arg must be public key");return c.fromHex(e).multiply(l(t)).toRawBytes(r)},sign(t,r,n=S){const{seed:o,k2sig:i}=x(t,r,n),s=e;return wt(s.hash.outputLen,s.nByteLength,s.hmac)(o,i)},verify(t,r,n,o=I){var i;const l=t;r=lt("msgHash",r),n=lt("publicKey",n);const{lowS:f,prehash:u,format:d}=o;if($t(o),"strict"in o)throw Error("options.strict was renamed to lowS");if(void 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