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Ne{constructor(e,t){switch(super(),Object.defineProperty(this,"_hkdf",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_alg",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nPk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nSk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nDh",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_order",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_bitmask",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_pkcs8AlgId",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this._hkdf=t,e){case X.DhkemP256HkdfSha256:this._alg={name:"ECDH",namedCurve:"P-256"},this._nPk=65,this._nSk=32,this._nDh=32,this._order=Na,this._bitmask=255,this._pkcs8AlgId=Ma;break;case X.DhkemP384HkdfSha384:this._alg={name:"ECDH",namedCurve:"P-384"},this._nPk=97,this._nSk=48,this._nDh=48,this._order=Da,this._bitmask=255,this._pkcs8AlgId=ja;break;default:this._alg={name:"ECDH",namedCurve:"P-521"},this._nPk=133,this._nSk=66,this._nDh=66,this._order=Fa,this._bitmask=1,this._pkcs8AlgId=Va;break}}async serializePublicKey(e){await this._setup();try{return await this._api.exportKey("raw",e)}catch(t){throw new we(t)}}async deserializePublicKey(e){await this._setup();try{return await this._importRawKey(e,!0)}catch(t){throw new ue(t)}}async serializePrivateKey(e){await this._setup();try{let t=await this._api.exportKey("jwk",e);if(!("d"in t))throw new Error("Not private key");return Ho(t.d)}catch(t){throw new we(t)}}async deserializePrivateKey(e){await this._setup();try{return await this._importRawKey(e,!1)}catch(t){throw new ue(t)}}async importKey(e,t,n){await this._setup();try{if(e==="raw")return await this._importRawKey(t,n);if(t instanceof ArrayBuffer)throw new Error("Invalid jwk key format");return await this._importJWK(t,n)}catch(i){throw new ue(i)}}async generateKeyPair(){await this._setup();try{return await this._api.generateKey(this._alg,!0,xe)}catch(e){throw new me(e)}}async deriveKeyPair(e){await this._setup();try{let t=await this._hkdf.labeledExtract(ee,wt,new Uint8Array(e)),n=new fn(this._nSk);for(let o=0;n.isZero()||!n.lessThan(this._order);o++){if(o>255)throw new Error("Faild to derive a key pair");let s=new Uint8Array(await this._hkdf.labeledExpand(t,za,Oe(o,1),this._nSk));s[0]=s[0]&this._bitmask,n.set(s)}let i=await this._deserializePkcs8Key(n.val());return n.reset(),{privateKey:i,publicKey:await this.derivePublicKey(i)}}catch(t){throw new Ze(t)}}async derivePublicKey(e){await this._setup();try{let t=await this._api.exportKey("jwk",e);return delete t.d,delete t.key_ops,await this._api.importKey("jwk",t,this._alg,!0,[])}catch(t){throw new ue(t)}}async dh(e,t){try{return await this._setup(),await this._api.deriveBits({name:"ECDH",public:t},e,this._nDh*8)}catch(n){throw new we(n)}}async _importRawKey(e,t){if(t&&e.byteLength!==this._nPk)throw new Error("Invalid public key for the ciphersuite");if(!t&&e.byteLength!==this._nSk)throw new Error("Invalid private key for the ciphersuite");return t?await this._api.importKey("raw",e,this._alg,!0,[]):await this._deserializePkcs8Key(new Uint8Array(e))}async _importJWK(e,t){if(typeof e.crv>"u"||e.crv!==this._alg.namedCurve)throw new Error(`Invalid crv: ${e.crv}`);if(t){if(typeof e.d<"u")throw new Error("Invalid key: `d` should not be set");return await this._api.importKey("jwk",e,this._alg,!0,[])}if(typeof e.d>"u")throw new Error("Invalid key: `d` not found");return await this._api.importKey("jwk",e,this._alg,!0,xe)}async _deserializePkcs8Key(e){let t=new Uint8Array(this._pkcs8AlgId.length+e.length);return t.set(this._pkcs8AlgId,0),t.set(e,this._pkcs8AlgId.length),await this._api.importKey("pkcs8",t,this._alg,!0,xe)}};var pe=class{constructor(e,t,n,i=[]){Object.defineProperty(this,"key",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"type",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"extractable",{enumerable:!0,configurable:!0,writable:!0,value:!0}),Object.defineProperty(this,"algorithm",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"usages",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this.key=t,this.type=n,this.algorithm={name:e},this.usages=i,n==="public"&&(this.usages=[])}};var zo=new Uint8Array([72,80,75,69,45,118,49]),_r=class extends Ne{constructor(){super(),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:Pe.HkdfSha256}),Object.defineProperty(this,"hashSize",{enumerable:!0,configurable:!0,writable:!0,value:0}),Object.defineProperty(this,"_suiteId",{enumerable:!0,configurable:!0,writable:!0,value:ee}),Object.defineProperty(this,"algHash",{enumerable:!0,configurable:!0,writable:!0,value:{name:"HMAC",hash:"SHA-256",length:256}})}init(e){this._suiteId=e}buildLabeledIkm(e,t){this._checkInit();let n=new Uint8Array(7+this._suiteId.byteLength+e.byteLength+t.byteLength);return n.set(zo,0),n.set(this._suiteId,7),n.set(e,7+this._suiteId.byteLength),n.set(t,7+this._suiteId.byteLength+e.byteLength),n}buildLabeledInfo(e,t,n){this._checkInit();let i=new Uint8Array(9+this._suiteId.byteLength+e.byteLength+t.byteLength);return i.set(new Uint8Array([0,n]),0),i.set(zo,2),i.set(this._suiteId,9),i.set(e,9+this._suiteId.byteLength),i.set(t,9+this._suiteId.byteLength+e.byteLength),i}async extract(e,t){if(await this._setup(),e.byteLength===0&&(e=new ArrayBuffer(this.hashSize)),e.byteLength!==this.hashSize)throw new se("The salt length must be the same as the hashSize");let n=await this._api.importKey("raw",e,this.algHash,!1,["sign"]);return await this._api.sign("HMAC",n,t)}async expand(e,t,n){await this._setup();let i=await this._api.importKey("raw",e,this.algHash,!1,["sign"]),o=new ArrayBuffer(n),s=new Uint8Array(o),a=ee,u=new Uint8Array(t),d=new Uint8Array(1);if(n>255*this.hashSize)throw new Error("Entropy limit reached");let c=new Uint8Array(this.hashSize+u.length+1);for(let l=1,f=0;f<s.length;l++)d[0]=l,c.set(a,0),c.set(u,a.length),c.set(d,a.length+u.length),a=new Uint8Array(await this._api.sign("HMAC",i,c.slice(0,a.length+u.length+1))),s.length-f>=a.length?(s.set(a,f),f+=a.length):(s.set(a.slice(0,s.length-f),f),f+=s.length-f);return o}async extractAndExpand(e,t,n,i){await this._setup();let o=await this._api.importKey("raw",t,"HKDF",!1,["deriveBits"]);return await this._api.deriveBits({name:"HKDF",hash:this.algHash.hash,salt:e,info:n},o,i*8)}async labeledExtract(e,t,n){return await this.extract(e,this.buildLabeledIkm(t,n))}async labeledExpand(e,t,n,i){return await this.expand(e,this.buildLabeledInfo(t,n,i),i)}_checkInit(){if(this._suiteId===ee)throw new Error("Not initialized. Call init()")}},Ct=class extends _r{constructor(){super(...arguments),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:Pe.HkdfSha256}),Object.defineProperty(this,"hashSize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"algHash",{enumerable:!0,configurable:!0,writable:!0,value:{name:"HMAC",hash:"SHA-256",length:256}})}},Ot=class extends _r{constructor(){super(...arguments),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:Pe.HkdfSha384}),Object.defineProperty(this,"hashSize",{enumerable:!0,configurable:!0,writable:!0,value:48}),Object.defineProperty(this,"algHash",{enumerable:!0,configurable:!0,writable:!0,value:{name:"HMAC",hash:"SHA-384",length:384}})}},Kt=class extends _r{constructor(){super(...arguments),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:Pe.HkdfSha512}),Object.defineProperty(this,"hashSize",{enumerable:!0,configurable:!0,writable:!0,value:64}),Object.defineProperty(this,"algHash",{enumerable:!0,configurable:!0,writable:!0,value:{name:"HMAC",hash:"SHA-512",length:512}})}};var gi=["encrypt","decrypt"];var bi=class extends Ne{constructor(e){super(),Object.defineProperty(this,"_rawKey",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_key",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this._rawKey=e}async seal(e,t,n){await this._setupKey();let i={name:"AES-GCM",iv:e,additionalData:n};return await this._api.encrypt(i,this._key,t)}async open(e,t,n){await this._setupKey();let i={name:"AES-GCM",iv:e,additionalData:n};return await this._api.decrypt(i,this._key,t)}async _setupKey(){if(this._key!==void 0)return;await this._setup();let e=await this._importKey(this._rawKey);new Uint8Array(this._rawKey).fill(0),this._key=e}async _importKey(e){return await this._api.importKey("raw",e,{name:"AES-GCM"},!0,gi)}},nr=class{constructor(){Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:de.Aes128Gcm}),Object.defineProperty(this,"keySize",{enumerable:!0,configurable:!0,writable:!0,value:16}),Object.defineProperty(this,"nonceSize",{enumerable:!0,configurable:!0,writable:!0,value:12}),Object.defineProperty(this,"tagSize",{enumerable:!0,configurable:!0,writable:!0,value:16})}createEncryptionContext(e){return new bi(e)}},vr=class extends nr{constructor(){super(...arguments),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:de.Aes256Gcm}),Object.defineProperty(this,"keySize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"nonceSize",{enumerable:!0,configurable:!0,writable:!0,value:12}),Object.defineProperty(this,"tagSize",{enumerable:!0,configurable:!0,writable:!0,value:16})}};var Sr=class{constructor(){Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:de.ExportOnly}),Object.defineProperty(this,"keySize",{enumerable:!0,configurable:!0,writable:!0,value:0}),Object.defineProperty(this,"nonceSize",{enumerable:!0,configurable:!0,writable:!0,value:0}),Object.defineProperty(this,"tagSize",{enumerable:!0,configurable:!0,writable:!0,value:0})}createEncryptionContext(e){throw new me("Export only")}};function xi(){return new Promise((r,e)=>{e(new me("Not supported"))})}var $a=new Uint8Array([115,101,99]),ir=class{constructor(e,t,n){Object.defineProperty(this,"_api",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"exporterSecret",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_kdf",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this._api=e,this._kdf=t,this.exporterSecret=n}async seal(e,t){return await xi()}async open(e,t){return await xi()}async export(e,t){if(e.byteLength>8192)throw new se("Too long exporter context");try{return await this._kdf.labeledExpand(this.exporterSecret,$a,new Uint8Array(e),t)}catch(n){throw new Jt(n)}}},hn=class extends ir{},dn=class extends ir{constructor(e,t,n,i){super(e,t,n),Object.defineProperty(this,"enc",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this.enc=i}};var or=class extends ir{constructor(e,t,n){if(super(e,t,n.exporterSecret),Object.defineProperty(this,"_aead",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nK",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nN",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nT",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_ctx",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),n.key===void 0||n.baseNonce===void 0||n.seq===void 0)throw new Error("Required parameters are missing");this._aead=n.aead,this._nK=this._aead.keySize,this._nN=this._aead.nonceSize,this._nT=this._aead.tagSize;let i=this._aead.createEncryptionContext(n.key);this._ctx={key:i,baseNonce:n.baseNonce,seq:n.seq}}computeNonce(e){let t=Oe(e.seq,e.baseNonce.byteLength);return mi(e.baseNonce,t)}incrementSeq(e){if(e.seq>Number.MAX_SAFE_INTEGER)throw new tr("Message limit reached");e.seq+=1}};var pn=class extends or{async open(e,t=ee){let n;try{n=await this._ctx.key.open(this.computeNonce(this._ctx),e,t)}catch(i){throw new er(i)}return this.incrementSeq(this._ctx),n}};var wn=class extends or{constructor(e,t,n,i){super(e,t,n),Object.defineProperty(this,"enc",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this.enc=i}async seal(e,t=ee){let n;try{n=await this._ctx.key.seal(this.computeNonce(this._ctx),e,t)}catch(i){throw new Qt(i)}return this.incrementSeq(this._ctx),n}};var qa=new Uint8Array([98,97,115,101,95,110,111,110,99,101]),Ga=new Uint8Array([101,120,112]),Xa=new Uint8Array([105,110,102,111,95,104,97,115,104]),Za=new Uint8Array([107,101,121]),Wa=new Uint8Array([112,115,107,95,105,100,95,104,97,115,104]),Ya=new Uint8Array([115,101,99,114,101,116]),Ja=new Uint8Array([72,80,75,69,0,0,0,0,0,0]),mn=class extends Ne{constructor(e){if(super(),Object.defineProperty(this,"_kem",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_kdf",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_aead",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_suiteId",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),typeof e.kem=="number")throw new se("KemId cannot be used");if(this._kem=e.kem,typeof e.kdf=="number")throw new se("KdfId cannot be used");if(this._kdf=e.kdf,typeof e.aead=="number")throw new se("AeadId cannot be used");this._aead=e.aead,this._suiteId=new Uint8Array(Ja),this._suiteId.set(Oe(this._kem.id,2),4),this._suiteId.set(Oe(this._kdf.id,2),6),this._suiteId.set(Oe(this._aead.id,2),8),this._kdf.init(this._suiteId)}get kem(){return this._kem}get kdf(){return this._kdf}get aead(){return this._aead}async createSenderContext(e){this._validateInputLength(e),await this._setup();let t=await this._kem.encap(e),n;return e.psk!==void 0?n=e.senderKey!==void 0?We.AuthPsk:We.Psk:n=e.senderKey!==void 0?We.Auth:We.Base,await this._keyScheduleS(n,t.sharedSecret,t.enc,e)}async createRecipientContext(e){this._validateInputLength(e),await this._setup();let t=await this._kem.decap(e),n;return e.psk!==void 0?n=e.senderPublicKey!==void 0?We.AuthPsk:We.Psk:n=e.senderPublicKey!==void 0?We.Auth:We.Base,await this._keyScheduleR(n,t,e)}async seal(e,t,n=ee){let i=await this.createSenderContext(e);return{ct:await i.seal(t,n),enc:i.enc}}async open(e,t,n=ee){return await(await this.createRecipientContext(e)).open(t,n)}async _keySchedule(e,t,n){let i=n.psk===void 0?ee:new Uint8Array(n.psk.id),o=await this._kdf.labeledExtract(ee,Wa,i),s=n.info===void 0?ee:new Uint8Array(n.info),a=await this._kdf.labeledExtract(ee,Xa,s),u=new Uint8Array(1+o.byteLength+a.byteLength);u.set(new Uint8Array([e]),0),u.set(new Uint8Array(o),1),u.set(new Uint8Array(a),1+o.byteLength);let d=n.psk===void 0?ee:new Uint8Array(n.psk.key),c=this._kdf.buildLabeledIkm(Ya,d),l=this._kdf.buildLabeledInfo(Ga,u,this._kdf.hashSize),f=await this._kdf.extractAndExpand(t,c,l,this._kdf.hashSize);if(this._aead.id===de.ExportOnly)return{aead:this._aead,exporterSecret:f};let h=this._kdf.buildLabeledInfo(Za,u,this._aead.keySize),p=await this._kdf.extractAndExpand(t,c,h,this._aead.keySize),y=this._kdf.buildLabeledInfo(qa,u,this._aead.nonceSize),_=await this._kdf.extractAndExpand(t,c,y,this._aead.nonceSize);return{aead:this._aead,exporterSecret:f,key:p,baseNonce:new Uint8Array(_),seq:0}}async _keyScheduleS(e,t,n,i){let o=await this._keySchedule(e,t,i);return o.key===void 0?new dn(this._api,this._kdf,o.exporterSecret,n):new wn(this._api,this._kdf,o,n)}async _keyScheduleR(e,t,n){let i=await this._keySchedule(e,t,n);return i.key===void 0?new hn(this._api,this._kdf,i.exporterSecret):new pn(this._api,this._kdf,i)}_validateInputLength(e){if(e.info!==void 0&&e.info.byteLength>8192)throw new se("Too long info");if(e.psk!==void 0){if(e.psk.key.byteLength<32)throw new se(`PSK must have at least ${32} bytes`);if(e.psk.key.byteLength>8192)throw new se("Too long psk.key");if(e.psk.id.byteLength>8192)throw new se("Too long psk.id")}}};var kr=class extends mn{};function gn(r){if(!Number.isSafeInteger(r)||r<0)throw new Error(`positive integer expected, not ${r}`)}function Ei(r){if(typeof r!="boolean")throw new Error(`boolean expected, not ${r}`)}function _i(r){return r instanceof Uint8Array||r!=null&&typeof r=="object"&&r.constructor.name==="Uint8Array"}function Se(r,...e){if(!_i(r))throw new Error("Uint8Array expected");if(e.length>0&&!e.includes(r.length))throw new Error(`Uint8Array expected of length ${e}, not of length=${r.length}`)}function vi(r,e=!0){if(r.destroyed)throw new Error("Hash instance has been destroyed");if(e&&r.finished)throw new Error("Hash#digest() has already been called")}function No(r,e){Se(r);let t=e.outputLen;if(r.length<t)throw new Error(`digestInto() expects output buffer of length at least ${t}`)}var rt=r=>new Uint32Array(r.buffer,r.byteOffset,Math.floor(r.byteLength/4)),Do=r=>new DataView(r.buffer,r.byteOffset,r.byteLength),ec=new Uint8Array(new Uint32Array([287454020]).buffer)[0]===68;if(!ec)throw new Error("Non 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Uint16Array(8),this.pos=0,this.finished=!1,e=yn(e),Se(e,32);let t=ge(e,0),n=ge(e,2),i=ge(e,4),o=ge(e,6),s=ge(e,8),a=ge(e,10),u=ge(e,12),d=ge(e,14);this.r[0]=t&8191,this.r[1]=(t>>>13|n<<3)&8191,this.r[2]=(n>>>10|i<<6)&7939,this.r[3]=(i>>>7|o<<9)&8191,this.r[4]=(o>>>4|s<<12)&255,this.r[5]=s>>>1&8190,this.r[6]=(s>>>14|a<<2)&8191,this.r[7]=(a>>>11|u<<5)&8065,this.r[8]=(u>>>8|d<<8)&8191,this.r[9]=d>>>5&127;for(let c=0;c<8;c++)this.pad[c]=ge(e,16+2*c)}process(e,t,n=!1){let 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u=En(e);for(;i<=o-s;s+=i)this.process(u,s);continue}n.set(e.subarray(s,s+a),this.pos),this.pos+=a,s+=a,this.pos===i&&(this.process(t,0),this.pos=0)}return this.length+=e.length,this.roundClean(),this}digestInto(e){nt(this),xn(e,this),this.finished=!0;let{buffer:t,view:n,blockLen:i,isLE:o}=this,{pos:s}=this;t[s++]=128,this.buffer.subarray(s).fill(0),this.padOffset>i-s&&(this.process(n,0),s=0);for(let l=s;l<i;l++)t[l]=0;wc(n,i-8,BigInt(this.length*8),o),this.process(n,0);let a=En(e),u=this.outputLen;if(u%4)throw new Error("_sha2: outputLen should be aligned to 32bit");let d=u/4,c=this.get();if(d>c.length)throw new Error("_sha2: outputLen bigger than state");for(let l=0;l<d;l++)a.setUint32(4*l,c[l],o)}digest(){let{buffer:e,outputLen:t}=this;this.digestInto(e);let n=e.slice(0,t);return this.destroy(),n}_cloneInto(e){e||(e=new this.constructor),e.set(...this.get());let{blockLen:t,buffer:n,length:i,finished:o,destroyed:s,pos:a}=this;return e.length=i,e.pos=a,e.finished=o,e.destroyed=s,i%t&&e.buffer.set(n),e}};var mc=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]),yt=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),bt=new Uint32Array(64),Ki=class extends sr{constructor(){super(64,32,8,!1),this.A=yt[0]|0,this.B=yt[1]|0,this.C=yt[2]|0,this.D=yt[3]|0,this.E=yt[4]|0,this.F=yt[5]|0,this.G=yt[6]|0,this.H=yt[7]|0}get(){let{A:e,B:t,C:n,D:i,E:o,F:s,G:a,H:u}=this;return[e,t,n,i,o,s,a,u]}set(e,t,n,i,o,s,a,u){this.A=e|0,this.B=t|0,this.C=n|0,this.D=i|0,this.E=o|0,this.F=s|0,this.G=a|0,this.H=u|0}process(e,t){for(let l=0;l<16;l++,t+=4)bt[l]=e.getUint32(t,!1);for(let l=16;l<64;l++){let f=bt[l-15],h=bt[l-2],p=De(f,7)^De(f,18)^f>>>3,y=De(h,17)^De(h,19)^h>>>10;bt[l]=y+bt[l-7]+p+bt[l-16]|0}let{A:n,B:i,C:o,D:s,E:a,F:u,G:d,H:c}=this;for(let l=0;l<64;l++){let f=De(a,6)^De(a,11)^De(a,25),h=c+f+Qo(a,u,d)+mc[l]+bt[l]|0,y=(De(n,2)^De(n,13)^De(n,22))+es(n,i,o)|0;c=d,d=u,u=a,a=s+h|0,s=o,o=i,i=n,n=h+y|0}n=n+this.A|0,i=i+this.B|0,o=o+this.C|0,s=s+this.D|0,a=a+this.E|0,u=u+this.F|0,d=d+this.G|0,c=c+this.H|0,this.set(n,i,o,s,a,u,d,c)}roundClean(){bt.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0),this.buffer.fill(0)}};var ts=Je(()=>new Ki);var ot=class extends Ct{async extract(e,t){if(await this._setup(),e.byteLength===0&&(e=new ArrayBuffer(this.hashSize)),e.byteLength!==this.hashSize)return Ht(ts,new Uint8Array(e),new Uint8Array(t));let n=await this._api.importKey("raw",e,this.algHash,!1,["sign"]);return await this._api.sign("HMAC",n,t)}};var kn=BigInt(4294967295),Ri=BigInt(32);function rs(r,e=!1){return e?{h:Number(r&kn),l:Number(r>>Ri&kn)}:{h:Number(r>>Ri&kn)|0,l:Number(r&kn)|0}}function Hi(r,e=!1){let t=new Uint32Array(r.length),n=new Uint32Array(r.length);for(let i=0;i<r.length;i++){let{h:o,l:s}=rs(r[i],e);[t[i],n[i]]=[o,s]}return[t,n]}var gc=(r,e)=>BigInt(r>>>0)<<Ri|BigInt(e>>>0),yc=(r,e,t)=>r>>>t,bc=(r,e,t)=>r<<32-t|e>>>t,xc=(r,e,t)=>r>>>t|e<<32-t,Ec=(r,e,t)=>r<<32-t|e>>>t,_c=(r,e,t)=>r<<64-t|e>>>t-32,vc=(r,e,t)=>r>>>t-32|e<<64-t,Sc=(r,e)=>e,kc=(r,e)=>r,zi=(r,e,t)=>r<<t|e>>>32-t,Ni=(r,e,t)=>e<<t|r>>>32-t,Di=(r,e,t)=>e<<t-32|r>>>64-t,Fi=(r,e,t)=>r<<t-32|e>>>64-t;function Bc(r,e,t,n){let i=(e>>>0)+(n>>>0);return{h:r+t+(i/2**32|0)|0,l:i|0}}var Ic=(r,e,t)=>(r>>>0)+(e>>>0)+(t>>>0),Ac=(r,e,t,n)=>e+t+n+(r/2**32|0)|0,Pc=(r,e,t,n)=>(r>>>0)+(e>>>0)+(t>>>0)+(n>>>0),Lc=(r,e,t,n,i)=>e+t+n+i+(r/2**32|0)|0,Tc=(r,e,t,n,i)=>(r>>>0)+(e>>>0)+(t>>>0)+(n>>>0)+(i>>>0),Uc=(r,e,t,n,i,o)=>e+t+n+i+o+(r/2**32|0)|0;var Cc={fromBig:rs,split:Hi,toBig:gc,shrSH:yc,shrSL:bc,rotrSH:xc,rotrSL:Ec,rotrBH:_c,rotrBL:vc,rotr32H:Sc,rotr32L:kc,rotlSH:zi,rotlSL:Ni,rotlBH:Di,rotlBL:Fi,add:Bc,add3L:Ic,add3H:Ac,add4L:Pc,add4H:Lc,add5H:Uc,add5L:Tc},N=Cc;var[Oc,Kc]=N.split(["0x428a2f98d728ae22","0x7137449123ef65cd","0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc","0x3956c25bf348b538","0x59f111f1b605d019","0x923f82a4af194f9b","0xab1c5ed5da6d8118","0xd807aa98a3030242","0x12835b0145706fbe","0x243185be4ee4b28c","0x550c7dc3d5ffb4e2","0x72be5d74f27b896f","0x80deb1fe3b1696b1","0x9bdc06a725c71235","0xc19bf174cf692694","0xe49b69c19ef14ad2","0xefbe4786384f25e3","0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65","0x2de92c6f592b0275","0x4a7484aa6ea6e483","0x5cb0a9dcbd41fbd4","0x76f988da831153b5","0x983e5152ee66dfab","0xa831c66d2db43210","0xb00327c898fb213f","0xbf597fc7beef0ee4","0xc6e00bf33da88fc2","0xd5a79147930aa725","0x06ca6351e003826f","0x142929670a0e6e70","0x27b70a8546d22ffc","0x2e1b21385c26c926","0x4d2c6dfc5ac42aed","0x53380d139d95b3df","0x650a73548baf63de","0x766a0abb3c77b2a8","0x81c2c92e47edaee6","0x92722c851482353b","0xa2bfe8a14cf10364","0xa81a664bbc423001","0xc24b8b70d0f89791","0xc76c51a30654be30","0xd192e819d6ef5218","0xd69906245565a910","0xf40e35855771202a","0x106aa07032bbd1b8","0x19a4c116b8d2d0c8","0x1e376c085141ab53","0x2748774cdf8eeb99","0x34b0bcb5e19b48a8","0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb","0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3","0x748f82ee5defb2fc","0x78a5636f43172f60","0x84c87814a1f0ab72","0x8cc702081a6439ec","0x90befffa23631e28","0xa4506cebde82bde9","0xbef9a3f7b2c67915","0xc67178f2e372532b","0xca273eceea26619c","0xd186b8c721c0c207","0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178","0x06f067aa72176fba","0x0a637dc5a2c898a6","0x113f9804bef90dae","0x1b710b35131c471b","0x28db77f523047d84","0x32caab7b40c72493","0x3c9ebe0a15c9bebc","0x431d67c49c100d4c","0x4cc5d4becb3e42b6","0x597f299cfc657e2a","0x5fcb6fab3ad6faec","0x6c44198c4a475817"].map(r=>BigInt(r))),xt=new Uint32Array(80),Et=new Uint32Array(80),Bn=class extends sr{constructor(){super(128,64,16,!1),this.Ah=1779033703,this.Al=-205731576,this.Bh=-1150833019,this.Bl=-2067093701,this.Ch=1013904242,this.Cl=-23791573,this.Dh=-1521486534,this.Dl=1595750129,this.Eh=1359893119,this.El=-1377402159,this.Fh=-1694144372,this.Fl=725511199,this.Gh=528734635,this.Gl=-79577749,this.Hh=1541459225,this.Hl=327033209}get(){let{Ah:e,Al:t,Bh:n,Bl:i,Ch:o,Cl:s,Dh:a,Dl:u,Eh:d,El:c,Fh:l,Fl:f,Gh:h,Gl:p,Hh:y,Hl:_}=this;return[e,t,n,i,o,s,a,u,d,c,l,f,h,p,y,_]}set(e,t,n,i,o,s,a,u,d,c,l,f,h,p,y,_){this.Ah=e|0,this.Al=t|0,this.Bh=n|0,this.Bl=i|0,this.Ch=o|0,this.Cl=s|0,this.Dh=a|0,this.Dl=u|0,this.Eh=d|0,this.El=c|0,this.Fh=l|0,this.Fl=f|0,this.Gh=h|0,this.Gl=p|0,this.Hh=y|0,this.Hl=_|0}process(e,t){for(let g=0;g<16;g++,t+=4)xt[g]=e.getUint32(t),Et[g]=e.getUint32(t+=4);for(let g=16;g<80;g++){let k=xt[g-15]|0,C=Et[g-15]|0,R=N.rotrSH(k,C,1)^N.rotrSH(k,C,8)^N.shrSH(k,C,7),z=N.rotrSL(k,C,1)^N.rotrSL(k,C,8)^N.shrSL(k,C,7),A=xt[g-2]|0,L=Et[g-2]|0,O=N.rotrSH(A,L,19)^N.rotrBH(A,L,61)^N.shrSH(A,L,6),U=N.rotrSL(A,L,19)^N.rotrBL(A,L,61)^N.shrSL(A,L,6),M=N.add4L(z,U,Et[g-7],Et[g-16]),$=N.add4H(M,R,O,xt[g-7],xt[g-16]);xt[g]=$|0,Et[g]=M|0}let{Ah:n,Al:i,Bh:o,Bl:s,Ch:a,Cl:u,Dh:d,Dl:c,Eh:l,El:f,Fh:h,Fl:p,Gh:y,Gl:_,Hh:x,Hl:m}=this;for(let g=0;g<80;g++){let k=N.rotrSH(l,f,14)^N.rotrSH(l,f,18)^N.rotrBH(l,f,41),C=N.rotrSL(l,f,14)^N.rotrSL(l,f,18)^N.rotrBL(l,f,41),R=l&h^~l&y,z=f&p^~f&_,A=N.add5L(m,C,z,Kc[g],Et[g]),L=N.add5H(A,x,k,R,Oc[g],xt[g]),O=A|0,U=N.rotrSH(n,i,28)^N.rotrBH(n,i,34)^N.rotrBH(n,i,39),M=N.rotrSL(n,i,28)^N.rotrBL(n,i,34)^N.rotrBL(n,i,39),$=n&o^n&a^o&a,q=i&s^i&u^s&u;x=y|0,m=_|0,y=h|0,_=p|0,h=l|0,p=f|0,{h:l,l:f}=N.add(d|0,c|0,L|0,O|0),d=a|0,c=u|0,a=o|0,u=s|0,o=n|0,s=i|0;let V=N.add3L(O,M,q);n=N.add3H(V,L,U,$),i=V|0}({h:n,l:i}=N.add(this.Ah|0,this.Al|0,n|0,i|0)),{h:o,l:s}=N.add(this.Bh|0,this.Bl|0,o|0,s|0),{h:a,l:u}=N.add(this.Ch|0,this.Cl|0,a|0,u|0),{h:d,l:c}=N.add(this.Dh|0,this.Dl|0,d|0,c|0),{h:l,l:f}=N.add(this.Eh|0,this.El|0,l|0,f|0),{h,l:p}=N.add(this.Fh|0,this.Fl|0,h|0,p|0),{h:y,l:_}=N.add(this.Gh|0,this.Gl|0,y|0,_|0),{h:x,l:m}=N.add(this.Hh|0,this.Hl|0,x|0,m|0),this.set(n,i,o,s,a,u,d,c,l,f,h,p,y,_,x,m)}roundClean(){xt.fill(0),Et.fill(0)}destroy(){this.buffer.fill(0),this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)}};var Mi=class extends Bn{constructor(){super(),this.Ah=-876896931,this.Al=-1056596264,this.Bh=1654270250,this.Bl=914150663,this.Ch=-1856437926,this.Cl=812702999,this.Dh=355462360,this.Dl=-150054599,this.Eh=1731405415,this.El=-4191439,this.Fh=-1900787065,this.Fl=1750603025,this.Gh=-619958771,this.Gl=1694076839,this.Hh=1203062813,this.Hl=-1090891868,this.outputLen=48}},ns=Je(()=>new Bn);var is=Je(()=>new Mi);var ss=BigInt(0),as=BigInt(1),Rc=BigInt(2);function Vi(r){return r instanceof Uint8Array||r!=null&&typeof r=="object"&&r.constructor.name==="Uint8Array"}function $i(r){if(!Vi(r))throw new Error("Uint8Array expected")}function In(r,e){if(typeof e!="boolean")throw new Error(`${r} must be valid boolean, got "${e}".`)}var Hc=Array.from({length:256},(r,e)=>e.toString(16).padStart(2,"0"));function An(r){$i(r);let e="";for(let t=0;t<r.length;t++)e+=Hc[r[t]];return e}function cs(r){if(typeof r!="string")throw new Error("hex string expected, got "+typeof r);return BigInt(r===""?"0":`0x${r}`)}var st={_0:48,_9:57,_A:65,_F:70,_a:97,_f:102};function os(r){if(r>=st._0&&r<=st._9)return r-st._0;if(r>=st._A&&r<=st._F)return r-(st._A-10);if(r>=st._a&&r<=st._f)return r-(st._a-10)}function us(r){if(typeof r!="string")throw new Error("hex string expected, got "+typeof r);let e=r.length,t=e/2;if(e%2)throw new Error("padded hex string expected, got unpadded hex of length "+e);let n=new Uint8Array(t);for(let i=0,o=0;i<t;i++,o+=2){let s=os(r.charCodeAt(o)),a=os(r.charCodeAt(o+1));if(s===void 0||a===void 0){let u=r[o]+r[o+1];throw new Error('hex string expected, got non-hex character "'+u+'" at index '+o)}n[i]=s*16+a}return n}function ls(r){return cs(An(r))}function at(r){return $i(r),cs(An(Uint8Array.from(r).reverse()))}function qi(r,e){return us(r.toString(16).padStart(e*2,"0"))}function zt(r,e){return qi(r,e).reverse()}function Le(r,e,t){let n;if(typeof e=="string")try{n=us(e)}catch(o){throw new Error(`${r} must be valid hex string, got "${e}". 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r=="function"&&Number.isSafeInteger(r.outputLen)};function _t(r,e,t={}){let n=(i,o,s)=>{let a=Nc[o];if(typeof a!="function")throw new Error(`Invalid validator "${o}", expected function`);let u=r[i];if(!(s&&u===void 0)&&!a(u,r))throw new Error(`Invalid param ${String(i)}=${u} (${typeof u}), expected ${o}`)};for(let[i,o]of Object.entries(e))n(i,o,!1);for(let[i,o]of Object.entries(t))n(i,o,!0);return r}function Xi(r){let e=new WeakMap;return(t,...n)=>{let i=e.get(t);if(i!==void 0)return i;let o=r(t,...n);return e.set(t,o),o}}var fe=BigInt(0),le=BigInt(1),Nt=BigInt(2),Fc=BigInt(3),Zi=BigInt(4),ds=BigInt(5),ps=BigInt(8),Mc=BigInt(9),jc=BigInt(16);function oe(r,e){let t=r%e;return t>=fe?t:e+t}function Wi(r,e,t){if(t<=fe||e<fe)throw new Error("Expected power/modulo > 0");if(t===le)return fe;let n=le;for(;e>fe;)e&le&&(n=n*r%t),r=r*r%t,e>>=le;return n}function ne(r,e,t){let n=r;for(;e-- >fe;)n*=n,n%=t;return n}function ws(r,e){if(r===fe||e<=fe)throw new Error(`invert: expected positive 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Object.freeze(a)}var Zc=BigInt(0),Ji=BigInt(1),Qi=new WeakMap,gs=new WeakMap;function ys(r,e){let t=(o,s)=>{let a=s.negate();return o?a:s},n=o=>{if(!Number.isSafeInteger(o)||o<=0||o>e)throw new Error(`Wrong window size=${o}, should be [1..${e}]`)},i=o=>{n(o);let s=Math.ceil(e/o)+1,a=2**(o-1);return{windows:s,windowSize:a}};return{constTimeNegate:t,unsafeLadder(o,s){let a=r.ZERO,u=o;for(;s>Zc;)s&Ji&&(a=a.add(u)),u=u.double(),s>>=Ji;return a},precomputeWindow(o,s){let{windows:a,windowSize:u}=i(s),d=[],c=o,l=c;for(let f=0;f<a;f++){l=c,d.push(l);for(let h=1;h<u;h++)l=l.add(c),d.push(l);c=l.double()}return d},wNAF(o,s,a){let{windows:u,windowSize:d}=i(o),c=r.ZERO,l=r.BASE,f=BigInt(2**o-1),h=2**o,p=BigInt(o);for(let y=0;y<u;y++){let _=y*d,x=Number(a&f);a>>=p,x>d&&(x-=h,a+=Ji);let m=_,g=_+Math.abs(x)-1,k=y%2!==0,C=x<0;x===0?l=l.add(t(k,s[m])):c=c.add(t(C,s[g]))}return{p:c,f:l}},wNAFCached(o,s,a){let u=gs.get(o)||1,d=Qi.get(o);return d||(d=this.precomputeWindow(o,u),u!==1&&Qi.set(o,a(d))),this.wNAF(u,d,s)},setWindowSize(o,s){n(s),gs.set(o,s),Qi.delete(o)}}}function bs(r,e,t,n){if(!Array.isArray(t)||!Array.isArray(n)||n.length!==t.length)throw new Error("arrays of points and scalars must have equal length");n.forEach((c,l)=>{if(!e.isValid(c))throw new Error(`wrong scalar at index ${l}`)}),t.forEach((c,l)=>{if(!(c instanceof r))throw new Error(`wrong point at index ${l}`)});let i=fs(BigInt(t.length)),o=i>12?i-3:i>4?i-2:i?2:1,s=(1<<o)-1,a=new Array(s+1).fill(r.ZERO),u=Math.floor((e.BITS-1)/o)*o,d=r.ZERO;for(let c=u;c>=0;c-=o){a.fill(r.ZERO);for(let f=0;f<n.length;f++){let h=n[f],p=Number(h>>BigInt(c)&BigInt(s));a[p]=a[p].add(t[f])}let l=r.ZERO;for(let f=a.length-1,h=r.ZERO;f>0;f--)h=h.add(a[f]),l=l.add(h);if(d=d.add(l),c!==0)for(let f=0;f<o;f++)d=d.double()}return d}function xs(r){return ms(r.Fp),_t(r,{n:"bigint",h:"bigint",Gx:"field",Gy:"field"},{nBitLength:"isSafeInteger",nByteLength:"isSafeInteger"}),Object.freeze({...Yi(r.n,r.nBitLength),...r,p:r.Fp.ORDER})}var Fe=BigInt(0),ke=BigInt(1),Pn=BigInt(2),Wc=BigInt(8),Yc={zip215:!0};function Jc(r){let e=xs(r);return _t(r,{hash:"function",a:"bigint",d:"bigint",randomBytes:"function"},{adjustScalarBytes:"function",domain:"function",uvRatio:"function",mapToCurve:"function"}),Object.freeze({...e})}function Es(r){let e=Jc(r),{Fp:t,n,prehash:i,hash:o,randomBytes:s,nByteLength:a,h:u}=e,d=Pn<<BigInt(a*8)-ke,c=t.create,l=Pr(e.n,e.nBitLength),f=e.uvRatio||((S,b)=>{try{return{isValid:!0,value:t.sqrt(S*t.inv(b))}}catch{return{isValid:!1,value:Fe}}}),h=e.adjustScalarBytes||(S=>S),p=e.domain||((S,b,v)=>{if(In("phflag",v),b.length||v)throw new Error("Contexts/pre-hash are not supported");return S});function y(S,b){ct("coordinate "+S,b,Fe,d)}function _(S){if(!(S instanceof g))throw new Error("ExtendedPoint expected")}let x=Xi((S,b)=>{let{ex:v,ey:E,ez:I}=S,P=S.is0();b==null&&(b=P?Wc:t.inv(I));let T=c(v*b),D=c(E*b),F=c(I*b);if(P)return{x:Fe,y:ke};if(F!==ke)throw new Error("invZ was invalid");return{x:T,y:D}}),m=Xi(S=>{let{a:b,d:v}=e;if(S.is0())throw new Error("bad point: ZERO");let{ex:E,ey:I,ez:P,et:T}=S,D=c(E*E),F=c(I*I),G=c(P*P),te=c(G*G),ie=c(D*b),ae=c(G*c(ie+F)),ce=c(te+c(v*c(D*F)));if(ae!==ce)throw new Error("bad point: equation left != right (1)");let Ee=c(E*I),Ae=c(P*T);if(Ee!==Ae)throw new Error("bad point: equation left != right (2)");return!0});class g{constructor(b,v,E,I){this.ex=b,this.ey=v,this.ez=E,this.et=I,y("x",b),y("y",v),y("z",E),y("t",I),Object.freeze(this)}get x(){return this.toAffine().x}get y(){return this.toAffine().y}static fromAffine(b){if(b instanceof g)throw new Error("extended point not allowed");let{x:v,y:E}=b||{};return y("x",v),y("y",E),new g(v,E,ke,c(v*E))}static normalizeZ(b){let v=t.invertBatch(b.map(E=>E.ez));return b.map((E,I)=>E.toAffine(v[I])).map(g.fromAffine)}static msm(b,v){return bs(g,l,b,v)}_setWindowSize(b){R.setWindowSize(this,b)}assertValidity(){m(this)}equals(b){_(b);let{ex:v,ey:E,ez:I}=this,{ex:P,ey:T,ez:D}=b,F=c(v*D),G=c(P*I),te=c(E*D),ie=c(T*I);return F===G&&te===ie}is0(){return this.equals(g.ZERO)}negate(){return new g(c(-this.ex),this.ey,this.ez,c(-this.et))}double(){let{a:b}=e,{ex:v,ey:E,ez:I}=this,P=c(v*v),T=c(E*E),D=c(Pn*c(I*I)),F=c(b*P),G=v+E,te=c(c(G*G)-P-T),ie=F+T,ae=ie-D,ce=F-T,Ee=c(te*ae),Ae=c(ie*ce),Me=c(te*ce),Re=c(ae*ie);return new g(Ee,Ae,Re,Me)}add(b){_(b);let{a:v,d:E}=e,{ex:I,ey:P,ez:T,et:D}=this,{ex:F,ey:G,ez:te,et:ie}=b;if(v===BigInt(-1)){let wr=c((P-I)*(G+F)),ye=c((P+I)*(G-F)),je=c(ye-wr);if(je===Fe)return this.double();let At=c(T*Pn*ie),j=c(D*Pn*te),W=j+At,H=ye+wr,Q=j-At,He=c(W*je),Te=c(H*Q),J=c(W*Q),K=c(je*H);return new g(He,Te,K,J)}let ae=c(I*F),ce=c(P*G),Ee=c(D*E*ie),Ae=c(T*te),Me=c((I+P)*(F+G)-ae-ce),Re=Ae-Ee,$r=Ae+Ee,jt=c(ce-v*ae),It=c(Me*Re),Vt=c($r*jt),ti=c(Me*jt),qr=c(Re*$r);return new g(It,Vt,qr,ti)}subtract(b){return this.add(b.negate())}wNAF(b){return R.wNAFCached(this,b,g.normalizeZ)}multiply(b){let v=b;ct("scalar",v,ke,n);let{p:E,f:I}=this.wNAF(v);return g.normalizeZ([E,I])[0]}multiplyUnsafe(b){let v=b;return ct("scalar",v,Fe,n),v===Fe?C:this.equals(C)||v===ke?this:this.equals(k)?this.wNAF(v).p:R.unsafeLadder(this,v)}isSmallOrder(){return this.multiplyUnsafe(u).is0()}isTorsionFree(){return R.unsafeLadder(this,n).is0()}toAffine(b){return x(this,b)}clearCofactor(){let{h:b}=e;return b===ke?this:this.multiplyUnsafe(b)}static fromHex(b,v=!1){let{d:E,a:I}=e,P=t.BYTES;b=Le("pointHex",b,P),In("zip215",v);let T=b.slice(),D=b[P-1];T[P-1]=D&-129;let F=at(T),G=v?d:t.ORDER;ct("pointHex.y",F,Fe,G);let te=c(F*F),ie=c(te-ke),ae=c(E*te-I),{isValid:ce,value:Ee}=f(ie,ae);if(!ce)throw new Error("Point.fromHex: invalid y coordinate");let Ae=(Ee&ke)===ke,Me=(D&128)!==0;if(!v&&Ee===Fe&&Me)throw new Error("Point.fromHex: x=0 and x_0=1");return Me!==Ae&&(Ee=c(-Ee)),g.fromAffine({x:Ee,y:F})}static fromPrivateKey(b){return L(b).point}toRawBytes(){let{x:b,y:v}=this.toAffine(),E=zt(v,t.BYTES);return E[E.length-1]|=b&ke?128:0,E}toHex(){return An(this.toRawBytes())}}g.BASE=new g(e.Gx,e.Gy,ke,c(e.Gx*e.Gy)),g.ZERO=new g(Fe,ke,ke,Fe);let{BASE:k,ZERO:C}=g,R=ys(g,a*8);function z(S){return oe(S,n)}function A(S){return z(at(S))}function L(S){let b=a;S=Le("private key",S,b);let v=Le("hashed private key",o(S),2*b),E=h(v.slice(0,b)),I=v.slice(b,2*b),P=A(E),T=k.multiply(P),D=T.toRawBytes();return{head:E,prefix:I,scalar:P,point:T,pointBytes:D}}function O(S){return L(S).pointBytes}function U(S=new Uint8Array,...b){let v=Gi(...b);return A(o(p(v,Le("context",S),!!i)))}function M(S,b,v={}){S=Le("message",S),i&&(S=i(S));let{prefix:E,scalar:I,pointBytes:P}=L(b),T=U(v.context,E,S),D=k.multiply(T).toRawBytes(),F=U(v.context,D,P,S),G=z(T+F*I);ct("signature.s",G,Fe,n);let te=Gi(D,zt(G,t.BYTES));return Le("result",te,a*2)}let $=Yc;function q(S,b,v,E=$){let{context:I,zip215:P}=E,T=t.BYTES;S=Le("signature",S,2*T),b=Le("message",b),P!==void 0&&In("zip215",P),i&&(b=i(b));let D=at(S.slice(T,2*T)),F,G,te;try{F=g.fromHex(v,P),G=g.fromHex(S.slice(0,T),P),te=k.multiplyUnsafe(D)}catch{return!1}if(!P&&F.isSmallOrder())return!1;let ie=U(I,G.toRawBytes(),F.toRawBytes(),b);return G.add(F.multiplyUnsafe(ie)).subtract(te).clearCofactor().equals(g.ZERO)}return k._setWindowSize(8),{CURVE:e,getPublicKey:O,sign:M,verify:q,ExtendedPoint:g,utils:{getExtendedPublicKey:L,randomPrivateKey:()=>s(t.BYTES),precompute(S=8,b=g.BASE){return b._setWindowSize(S),b.multiply(BigInt(3)),b}}}}var ar=BigInt(0),eo=BigInt(1);function Qc(r){return _t(r,{a:"bigint"},{montgomeryBits:"isSafeInteger",nByteLength:"isSafeInteger",adjustScalarBytes:"function",domain:"function",powPminus2:"function",Gu:"bigint"}),Object.freeze({...r})}function Ln(r){let e=Qc(r),{P:t}=e,n=m=>oe(m,t),i=e.montgomeryBits,o=Math.ceil(i/8),s=e.nByteLength,a=e.adjustScalarBytes||(m=>m),u=e.powPminus2||(m=>Wi(m,t-BigInt(2),t));function d(m,g,k){let C=n(m*(g-k));return g=n(g-C),k=n(k+C),[g,k]}let c=(e.a-BigInt(2))/BigInt(4);function l(m,g){ct("u",m,ar,t),ct("scalar",g,ar,t);let k=g,C=m,R=eo,z=ar,A=m,L=eo,O=ar,U;for(let $=BigInt(i-1);$>=ar;$--){let q=k>>$&eo;O^=q,U=d(O,R,A),R=U[0],A=U[1],U=d(O,z,L),z=U[0],L=U[1],O=q;let V=R+z,S=n(V*V),b=R-z,v=n(b*b),E=S-v,I=A+L,P=A-L,T=n(P*V),D=n(I*b),F=T+D,G=T-D;A=n(F*F),L=n(C*n(G*G)),R=n(S*v),z=n(E*(S+n(c*E)))}U=d(O,R,A),R=U[0],A=U[1],U=d(O,z,L),z=U[0],L=U[1];let M=u(z);return n(R*M)}function f(m){return zt(n(m),o)}function h(m){let g=Le("u coordinate",m,o);return s===32&&(g[31]&=127),at(g)}function p(m){let g=Le("scalar",m),k=g.length;if(k!==o&&k!==s)throw new Error(`Expected ${o} or ${s} bytes, got ${k}`);return at(a(g))}function y(m,g){let k=h(g),C=p(m),R=l(k,C);if(R===ar)throw new Error("Invalid private or public key received");return f(R)}let _=f(e.Gu);function x(m){return y(m,_)}return{scalarMult:y,scalarMultBase:x,getSharedSecret:(m,g)=>y(m,g),getPublicKey:m=>x(m),utils:{randomPrivateKey:()=>e.randomBytes(e.nByteLength)},GuBytes:_}}var to=BigInt("57896044618658097711785492504343953926634992332820282019728792003956564819949");var yd=BigInt(0),tu=BigInt(1),_s=BigInt(2),ru=BigInt(3),nu=BigInt(5),bd=BigInt(8);function iu(r){let e=BigInt(10),t=BigInt(20),n=BigInt(40),i=BigInt(80),o=to,a=r*r%o*r%o,u=ne(a,_s,o)*a%o,d=ne(u,tu,o)*r%o,c=ne(d,nu,o)*d%o,l=ne(c,e,o)*c%o,f=ne(l,t,o)*l%o,h=ne(f,n,o)*f%o,p=ne(h,i,o)*h%o,y=ne(p,i,o)*h%o,_=ne(y,e,o)*c%o;return{pow_p_5_8:ne(_,_s,o)*r%o,b2:a}}function ou(r){return r[0]&=248,r[31]&=127,r[31]|=64,r}var Tn=Ln({P:to,a:BigInt(486662),montgomeryBits:255,nByteLength:32,Gu:BigInt(9),powPminus2:r=>{let e=to,{pow_p_5_8:t,b2:n}=iu(r);return oe(ne(t,ru,e)*n,e)},adjustScalarBytes:ou,randomBytes:Ar});var cr="X25519";function vs(r){let e=r.replace(/-/g,"+").replace(/_/g,"/"),t=atob(e),n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=t.charCodeAt(i);return n}var Lr=class{constructor(e){Object.defineProperty(this,"_hkdf",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nPk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nSk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this._hkdf=e,this._nPk=32,this._nSk=32}async serializePublicKey(e){try{return await this._serializePublicKey(e)}catch(t){throw new we(t)}}async deserializePublicKey(e){try{return await this._importRawKey(e,!0)}catch(t){throw new ue(t)}}async serializePrivateKey(e){try{return await this._serializePrivateKey(e)}catch(t){throw new we(t)}}async deserializePrivateKey(e){try{return await this._importRawKey(e,!1)}catch(t){throw new ue(t)}}async importKey(e,t,n){try{if(e==="raw")return await this._importRawKey(t,n);if(t instanceof ArrayBuffer)throw new Error("Invalid jwk key format");return await this._importJWK(t,n)}catch(i){throw new ue(i)}}async generateKeyPair(){try{let e=Tn.utils.randomPrivateKey(),t=new pe(cr,e,"private",xe);return{publicKey:await this.derivePublicKey(t),privateKey:t}}catch(e){throw new me(e)}}async deriveKeyPair(e){try{let t=await this._hkdf.labeledExtract(ee,wt,new Uint8Array(e)),n=await this._hkdf.labeledExpand(t,rr,ee,this._nSk),i=new pe(cr,new Uint8Array(n),"private",xe);return{privateKey:i,publicKey:await this.derivePublicKey(i)}}catch(t){throw new Ze(t)}}async derivePublicKey(e){try{return await this._derivePublicKey(e)}catch(t){throw new ue(t)}}async dh(e,t){try{return await this._dh(e,t)}catch(n){throw new we(n)}}_serializePublicKey(e){return new Promise(t=>{t(e.key.buffer)})}_serializePrivateKey(e){return new Promise(t=>{t(e.key.buffer)})}_importRawKey(e,t){return new Promise((n,i)=>{t&&e.byteLength!==this._nPk&&i(new Error("Invalid length of the key")),!t&&e.byteLength!==this._nSk&&i(new Error("Invalid length of the key")),n(new pe(cr,new Uint8Array(e),t?"public":"private",t?[]:xe))})}_importJWK(e,t){return new Promise((n,i)=>{(typeof e.kty>"u"||e.kty!=="OKP")&&i(new Error(`Invalid kty: ${e.kty}`)),(typeof e.crv>"u"||e.crv!=="X25519")&&i(new Error(`Invalid crv: ${e.crv}`)),t?(typeof e.d<"u"&&i(new Error("Invalid key: `d` should not be set")),typeof e.x>"u"&&i(new Error("Invalid key: `x` not found")),n(new pe(cr,vs(e.x),"public"))):(typeof e.d!="string"&&i(new Error("Invalid key: `d` not found")),n(new pe(cr,vs(e.d),"private",xe)))})}_derivePublicKey(e){return new Promise((t,n)=>{try{let i=Tn.getPublicKey(e.key);t(new pe(cr,i,"public"))}catch(i){n(i)}})}_dh(e,t){return new Promise((n,i)=>{try{n(Tn.getSharedSecret(e.key,t.key).buffer)}catch(o){i(o)}})}};var Tr=class extends ve{constructor(){let e=new ot;super(X.DhkemX25519HkdfSha256,new Lr(e),e),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:X.DhkemX25519HkdfSha256}),Object.defineProperty(this,"secretSize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"encSize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"publicKeySize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"privateKeySize",{enumerable:!0,configurable:!0,writable:!0,value:32})}};var ut=class extends Kt{async extract(e,t){if(await this._setup(),e.byteLength===0&&(e=new ArrayBuffer(this.hashSize)),e.byteLength!==this.hashSize)return Ht(ns,new Uint8Array(e),new Uint8Array(t));let n=await this._api.importKey("raw",e,this.algHash,!1,["sign"]);return await this._api.sign("HMAC",n,t)}};var Bs=[],Is=[],As=[],su=BigInt(0),Ur=BigInt(1),au=BigInt(2),cu=BigInt(7),uu=BigInt(256),lu=BigInt(113);for(let r=0,e=Ur,t=1,n=0;r<24;r++){[t,n]=[n,(2*t+3*n)%5],Bs.push(2*(5*n+t)),Is.push((r+1)*(r+2)/2%64);let i=su;for(let o=0;o<7;o++)e=(e<<Ur^(e>>cu)*lu)%uu,e&au&&(i^=Ur<<(Ur<<BigInt(o))-Ur);As.push(i)}var[fu,hu]=Hi(As,!0),Ss=(r,e,t)=>t>32?Di(r,e,t):zi(r,e,t),ks=(r,e,t)=>t>32?Fi(r,e,t):Ni(r,e,t);function du(r,e=24){let t=new Uint32Array(10);for(let n=24-e;n<24;n++){for(let s=0;s<10;s++)t[s]=r[s]^r[s+10]^r[s+20]^r[s+30]^r[s+40];for(let s=0;s<10;s+=2){let a=(s+8)%10,u=(s+2)%10,d=t[u],c=t[u+1],l=Ss(d,c,1)^t[a],f=ks(d,c,1)^t[a+1];for(let h=0;h<50;h+=10)r[s+h]^=l,r[s+h+1]^=f}let i=r[2],o=r[3];for(let s=0;s<24;s++){let a=Is[s],u=Ss(i,o,a),d=ks(i,o,a),c=Bs[s];i=r[c],o=r[c+1],r[c]=u,r[c+1]=d}for(let s=0;s<50;s+=10){for(let a=0;a<10;a++)t[a]=r[s+a];for(let a=0;a<10;a++)r[s+a]^=~t[(a+2)%10]&t[(a+4)%10]}r[0]^=fu[n],r[1]^=hu[n]}t.fill(0)}var ur=class r extends gt{constructor(e,t,n,i=!1,o=24){if(super(),this.blockLen=e,this.suffix=t,this.outputLen=n,this.enableXOF=i,this.rounds=o,this.pos=0,this.posOut=0,this.finished=!1,this.destroyed=!1,Ir(n),0>=this.blockLen||this.blockLen>=200)throw new Error("Sha3 supports only keccak-f1600 function");this.state=new Uint8Array(200),this.state32=Ti(this.state)}keccak(){Ui||Ci(this.state32),du(this.state32,this.rounds),Ui||Ci(this.state32),this.posOut=0,this.pos=0}update(e){nt(this);let{blockLen:t,state:n}=this;e=it(e);let i=e.length;for(let o=0;o<i;){let s=Math.min(t-this.pos,i-o);for(let a=0;a<s;a++)n[this.pos++]^=e[o++];this.pos===t&&this.keccak()}return this}finish(){if(this.finished)return;this.finished=!0;let{state:e,suffix:t,pos:n,blockLen:i}=this;e[n]^=t,t&128&&n===i-1&&this.keccak(),e[i-1]^=128,this.keccak()}writeInto(e){nt(this,!1),mt(e),this.finish();let t=this.state,{blockLen:n}=this;for(let i=0,o=e.length;i<o;){this.posOut>=n&&this.keccak();let s=Math.min(n-this.posOut,o-i);e.set(t.subarray(this.posOut,this.posOut+s),i),this.posOut+=s,i+=s}return e}xofInto(e){if(!this.enableXOF)throw new Error("XOF is not possible for this instance");return this.writeInto(e)}xof(e){return Ir(e),this.xofInto(new Uint8Array(e))}digestInto(e){if(xn(e,this),this.finished)throw new Error("digest() was already called");return this.writeInto(e),this.destroy(),e}digest(){return this.digestInto(new Uint8Array(this.outputLen))}destroy(){this.destroyed=!0,this.state.fill(0)}_cloneInto(e){let{blockLen:t,suffix:n,outputLen:i,rounds:o,enableXOF:s}=this;return e||(e=new r(t,n,i,s,o)),e.state32.set(this.state32),e.pos=this.pos,e.posOut=this.posOut,e.finished=this.finished,e.rounds=o,e.suffix=n,e.outputLen=i,e.enableXOF=s,e.destroyed=this.destroyed,e}},vt=(r,e,t)=>Je(()=>new ur(e,r,t)),Nd=vt(6,144,224/8),Dd=vt(6,136,256/8),Fd=vt(6,104,384/8),Md=vt(6,72,512/8),jd=vt(1,144,224/8),Vd=vt(1,136,256/8),$d=vt(1,104,384/8),qd=vt(1,72,512/8),Ps=(r,e,t)=>vn((n={})=>new ur(e,r,n.dkLen===void 0?t:n.dkLen,!0)),Gd=Ps(31,168,128/8),ro=Ps(31,136,256/8);var pu=Je(()=>ro.create({dkLen:114})),wu=Je(()=>ro.create({dkLen:64})),Cr=BigInt("726838724295606890549323807888004534353641360687318060281490199180612328166730772686396383698676545930088884461843637361053498018365439"),mu=BigInt(1),Ls=BigInt(2),Ts=BigInt(3),e0=BigInt(4),gu=BigInt(11),yu=BigInt(22),Us=BigInt(44),bu=BigInt(88),xu=BigInt(223);function Cs(r){let e=Cr,t=r*r*r%e,n=t*t*r%e,i=ne(n,Ts,e)*n%e,o=ne(i,Ts,e)*n%e,s=ne(o,Ls,e)*t%e,a=ne(s,gu,e)*s%e,u=ne(a,yu,e)*a%e,d=ne(u,Us,e)*u%e,c=ne(d,bu,e)*d%e,l=ne(c,Us,e)*u%e,f=ne(l,Ls,e)*t%e,h=ne(f,mu,e)*r%e;return ne(h,xu,e)*f%e}function Os(r){return r[0]&=252,r[55]|=128,r[56]=0,r}function Eu(r,e){let t=Cr,n=oe(r*r*e,t),i=oe(n*r,t),o=oe(i*n*e,t),s=Cs(o),a=oe(i*s,t),u=oe(a*a,t);return{isValid:oe(u*e,t)===r,value:a}}var Ks=Pr(Cr,456,!0),_u={a:BigInt(1),d:BigInt("726838724295606890549323807888004534353641360687318060281490199180612328166730772686396383698676545930088884461843637361053498018326358"),Fp:Ks,n:BigInt("181709681073901722637330951972001133588410340171829515070372549795146003961539585716195755291692375963310293709091662304773755859649779"),nBitLength:456,h:BigInt(4),Gx:BigInt("224580040295924300187604334099896036246789641632564134246125461686950415467406032909029192869357953282578032075146446173674602635247710"),Gy:BigInt("298819210078481492676017930443930673437544040154080242095928241372331506189835876003536878655418784733982303233503462500531545062832660"),hash:pu,randomBytes:Ar,adjustScalarBytes:Os,domain:(r,e,t)=>{if(e.length>255)throw new Error(`Context is too big: ${e.length}`);return Oi(_n("SigEd448"),new Uint8Array([t?1:0,e.length]),e,r)},uvRatio:Eu};var t0=Es({..._u,prehash:wu}),Un=Ln({a:BigInt(156326),montgomeryBits:448,nByteLength:56,P:Cr,Gu:BigInt(5),powPminus2:r=>{let e=Cr,t=Cs(r),n=ne(t,BigInt(2),e);return oe(n*r,e)},adjustScalarBytes:Os,randomBytes:Ar});var r0=(Ks.ORDER-BigInt(3))/BigInt(4),n0=BigInt(156326);var i0=BigInt("39082"),o0=BigInt("78163"),s0=BigInt("98944233647732219769177004876929019128417576295529901074099889598043702116001257856802131563896515373927712232092845883226922417596214"),a0=BigInt("315019913931389607337177038330951043522456072897266928557328499619017160722351061360252776265186336876723201881398623946864393857820716");var c0=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");var lr="X448";function Rs(r){let e=r.replace(/-/g,"+").replace(/_/g,"/"),t=atob(e),n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=t.charCodeAt(i);return n}var Or=class{constructor(e){Object.defineProperty(this,"_hkdf",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nPk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_nSk",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this._hkdf=e,this._nPk=56,this._nSk=56}async serializePublicKey(e){try{return await this._serializePublicKey(e)}catch(t){throw new we(t)}}async deserializePublicKey(e){try{return await this._importRawKey(e,!0)}catch(t){throw new ue(t)}}async serializePrivateKey(e){try{return await this._serializePrivateKey(e)}catch(t){throw new we(t)}}async deserializePrivateKey(e){try{return await this._importRawKey(e,!1)}catch(t){throw new ue(t)}}async importKey(e,t,n){try{if(e==="raw")return await this._importRawKey(t,n);if(t instanceof ArrayBuffer)throw new Error("Invalid jwk key format");return await this._importJWK(t,n)}catch(i){throw new ue(i)}}async generateKeyPair(){try{let e=Un.utils.randomPrivateKey(),t=new pe(lr,e,"private",xe);return{publicKey:await this.derivePublicKey(t),privateKey:t}}catch(e){throw new me(e)}}async deriveKeyPair(e){try{let t=await this._hkdf.labeledExtract(ee,wt,new Uint8Array(e)),n=await this._hkdf.labeledExpand(t,rr,ee,this._nSk),i=new pe(lr,new Uint8Array(n),"private",xe);return{privateKey:i,publicKey:await this.derivePublicKey(i)}}catch(t){throw new Ze(t)}}async derivePublicKey(e){try{return await this._derivePublicKey(e)}catch(t){throw new ue(t)}}async dh(e,t){try{return await this._dh(e,t)}catch(n){throw new we(n)}}_serializePublicKey(e){return new Promise(t=>{t(e.key.buffer)})}_serializePrivateKey(e){return new Promise(t=>{t(e.key.buffer)})}_importRawKey(e,t){return new Promise((n,i)=>{t&&e.byteLength!==this._nPk&&i(new Error("Invalid length of the key")),!t&&e.byteLength!==this._nSk&&i(new Error("Invalid length of the key")),n(new pe(lr,new Uint8Array(e),t?"public":"private",t?[]:xe))})}_importJWK(e,t){return new Promise((n,i)=>{e.kty!=="OKP"&&i(new Error(`Invalid kty: ${e.kty}`)),e.crv!=="X448"&&i(new Error(`Invalid crv: ${e.crv}`)),t?(typeof e.d<"u"&&i(new Error("Invalid key: `d` should not be set")),typeof e.x!="string"&&i(new Error("Invalid key: `x` not found")),n(new pe(lr,Rs(e.x),"public"))):(typeof e.d!="string"&&i(new Error("Invalid key: `d` not found")),n(new pe(lr,Rs(e.d),"private",xe)))})}_derivePublicKey(e){return new Promise((t,n)=>{try{let i=Un.getPublicKey(e.key);t(new pe(lr,i,"public"))}catch(i){n(i)}})}_dh(e,t){return new Promise((n,i)=>{try{n(Un.getSharedSecret(e.key,t.key).buffer)}catch(o){i(o)}})}};var Kr=class extends ve{constructor(){let e=new ut;super(X.DhkemX448HkdfSha512,new Or(e),e),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:X.DhkemX448HkdfSha512}),Object.defineProperty(this,"secretSize",{enumerable:!0,configurable:!0,writable:!0,value:64}),Object.defineProperty(this,"encSize",{enumerable:!0,configurable:!0,writable:!0,value:56}),Object.defineProperty(this,"publicKeySize",{enumerable:!0,configurable:!0,writable:!0,value:56}),Object.defineProperty(this,"privateKeySize",{enumerable:!0,configurable:!0,writable:!0,value:56})}};var fr=class extends Ot{async extract(e,t){if(await this._setup(),e.byteLength===0&&(e=new ArrayBuffer(this.hashSize)),e.byteLength!==this.hashSize)return Ht(is,new Uint8Array(e),new Uint8Array(t));let n=await this._api.importKey("raw",e,this.algHash,!1,["sign"]);return await this._api.sign("HMAC",n,t)}};var Cn=class extends ve{constructor(){let e=new ot,t=new Ye(X.DhkemP256HkdfSha256,e);super(X.DhkemP256HkdfSha256,t,e),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:X.DhkemP256HkdfSha256}),Object.defineProperty(this,"secretSize",{enumerable:!0,configurable:!0,writable:!0,value:32}),Object.defineProperty(this,"encSize",{enumerable:!0,configurable:!0,writable:!0,value:65}),Object.defineProperty(this,"publicKeySize",{enumerable:!0,configurable:!0,writable:!0,value:65}),Object.defineProperty(this,"privateKeySize",{enumerable:!0,configurable:!0,writable:!0,value:32})}};var On=class extends ve{constructor(){let e=new fr,t=new Ye(X.DhkemP384HkdfSha384,e);super(X.DhkemP384HkdfSha384,t,e),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:X.DhkemP384HkdfSha384}),Object.defineProperty(this,"secretSize",{enumerable:!0,configurable:!0,writable:!0,value:48}),Object.defineProperty(this,"encSize",{enumerable:!0,configurable:!0,writable:!0,value:97}),Object.defineProperty(this,"publicKeySize",{enumerable:!0,configurable:!0,writable:!0,value:97}),Object.defineProperty(this,"privateKeySize",{enumerable:!0,configurable:!0,writable:!0,value:48})}};var Kn=class extends ve{constructor(){let e=new ut,t=new Ye(X.DhkemP521HkdfSha512,e);super(X.DhkemP521HkdfSha512,t,e),Object.defineProperty(this,"id",{enumerable:!0,configurable:!0,writable:!0,value:X.DhkemP521HkdfSha512}),Object.defineProperty(this,"secretSize",{enumerable:!0,configurable:!0,writable:!0,value:64}),Object.defineProperty(this,"encSize",{enumerable:!0,configurable:!0,writable:!0,value:133}),Object.defineProperty(this,"publicKeySize",{enumerable:!0,configurable:!0,writable:!0,value:133}),Object.defineProperty(this,"privateKeySize",{enumerable:!0,configurable:!0,writable:!0,value:64})}};var Rr=class extends kr{constructor(e){if(typeof e.kem=="number")switch(e.kem){case X.DhkemP256HkdfSha256:e.kem=new Cn;break;case X.DhkemP384HkdfSha384:e.kem=new On;break;case X.DhkemP521HkdfSha512:e.kem=new Kn;break;case X.DhkemX25519HkdfSha256:e.kem=new Tr;break;case X.DhkemX448HkdfSha512:e.kem=new Kr;break;default:throw new se(`The KEM (${e.kem}) cannot be specified by KemId. Use submodule for the KEM`)}if(typeof e.kdf=="number")switch(e.kdf){case Pe.HkdfSha256:e.kdf=new ot;break;case Pe.HkdfSha384:e.kdf=new fr;break;default:e.kdf=new ut;break}if(typeof e.aead=="number")switch(e.aead){case de.Aes128Gcm:e.aead=new nr;break;case de.Aes256Gcm:e.aead=new vr;break;case de.Chacha20Poly1305:e.aead=new Br;break;default:e.aead=new Sr;break}super(e)}async generateKeyPair(){return await this._setup(),await this._kem.generateKeyPair()}async deriveKeyPair(e){return await this._setup(),await this._kem.deriveKeyPair(e)}async importKey(e,t,n=!0){return await this._setup(),await this._kem.importKey(e,t,n)}};var Hn=class r{configs;#e;constructor(e){this.configs=e}static parse(e){return new r(gr.from(e).array16(zn))}encode(){return rn(this.configs)}selectConfig(){if(this.#e)return this.#e;for(let e of this.configs)try{return e.cipherSuite(),this.#e=e,e}catch{}throw new Error("no hpke configurations were recognized")}},zn=class r{id;kemId;kdfId;aeadId;publicKey;constructor(e,t,n,i,o){if(this.id=e,this.kemId=t,this.kdfId=n,this.aeadId=i,this.publicKey=o,e!==Math.floor(e)||e<0||e>255)throw new Error("id must be an integer in [0, 255]");if(t!==Math.floor(t)||t<0||t>65535)throw new Error("kemId must be an integer in [0, 65535]");if(n!==Math.floor(n)||n<0||n>65535)throw new Error("kdfId must be an integer in [0, 65535]");if(i!==Math.floor(i)||i<0||i>65535)throw new Error("aeadId must be an integer in [0, 65535]");if(o.length>65535)throw new Error("publicKey must not be longer than 65535 bytes")}validate(e,t){let n=this[t];if(!Object.values(e).includes(n)){let i=Object.entries(e).map(([o,s])=>`    ${s}: ${o}`).join(`
`);throw new Error(`${t} was ${n} but must be one of the following:
${i}`)}}static parse(e){let t=gr.from(e);return new r(t.uint8(),t.uint16(),t.uint16(),t.uint16(),t.opaque16())}encode(){let e=this.publicKey.length,t=Rn.Buffer.alloc(e+9),n=0;return t.writeUInt8(this.id,n),t.writeUInt16BE(this.kemId,n+=1),t.writeUInt16BE(this.kdfId,n+=2),t.writeUInt16BE(this.aeadId,n+=2),t.writeUInt16BE(e,n+=2),this.publicKey.copy(t,n+2),t}cipherSuite(){this.validate(X,"kemId"),this.validate(Pe,"kdfId"),this.validate(de,"aeadId");let e=this.aeadId,t=this.kdfId,n=this.kemId;return new Rr({aead:e,kdf:t,kem:n})}async seal(e,t,n){let o=await this.cipherSuite().kem.importKey("raw",this.publicKey),{ct:s,enc:a}=await this.cipherSuite().seal({recipientPublicKey:o,info:e},t,n);return new nn(this.id,Rn.Buffer.from(a),Rn.Buffer.from(s))}};var Dt=class r extends Error{type;title;status;detail;instance;clientContext;taskId;shortType;constructor(e,t){let n=e.type.split(":").slice(-1)[0];super(`${n}: ${e.title}`),this.shortType=n,this.type=e.type,this.title=e.title,this.status=e.status,this.detail=e.detail,this.instance=e.instance,this.clientContext=t,this.taskId=new et(e.taskid)}static async fromResponse(e,t){let n=e.headers.get("Content-Type");if(n&&n.match(/^application\/problem\+json/)){let i=await e.json();return new r(i,t)}return new Error(t)}};var Hr=class r{role;hpkeConfigList;url;constructor(e,t,n){this.role=t,this.hpkeConfigList=n,this.url=new URL(e),this.url.pathname.endsWith("/")||(this.url.pathname+="/")}static helper(e){return new r(e,yr.Helper)}static leader(e){return new r(e,yr.Leader)}async seal(e,t){if(!this.hpkeConfigList)throw new Error("Attempted to call Aggregator#seal before fetching a hpkeConfigList.");return await this.hpkeConfigList.selectConfig().seal(new un(this.role).encode(),e.encode(),t.encode())}};var zr=Ue(ze(),1),vu=8;var Nn=class{async shardEncoded(e,t,n){let{inputShares:i,publicShare:o}=await this.shard(e,t,n);return{publicShare:this.encodePublicShare(o),inputShares:i.map(s=>this.encodeInputShare(s))}}domainSeparationTag(e){return ku(0,this.id,e)}run({aggregationParameter:e,verifyKey:t,nonces:n,measurements:i,rands:o}){return Su({vdaf:this,verifyKey:t,aggregationParameter:e,nonces:n,measurements:i,rands:o})}async test(e,t){return(await this.run({aggregationParameter:e,measurements:t})).agg_result}encodeTestVectorInputShare(e){return this.encodeInputShare(e).toString("hex")}encodeTestVectorPublicShare(e){return this.encodePublicShare(e).toString("hex")}encodeTestVectorAggregatorShare(e){return this.encodeAggregatorShare(e).toString("hex")}encodeTestVectorPreparationShare(e){return this.encodePreparationShare(e).toString("hex")}encodeTestVectorPreparationMessage(e){return this.encodePreparationMessage(e).toString("hex")}encodeTestVectorOutputShare(e){return[]}};async function Su(r){let{vdaf:e,aggregationParameter:t,measurements:n}=r,{verifyKeySize:i,randSize:o,nonceSize:s,rounds:a,shares:u}=e,d=r.verifyKey??zr.Buffer.from(Xe(i)),c={agg_param:t,agg_shares:[],prep:[],verify_key:d.toString("hex"),shares:u},l=await Promise.all(n.map(async(p,y)=>{let _=r.nonces?.[y]??zr.Buffer.from(Xe(s)),x=r.rands?.[y]??zr.Buffer.from(Xe(o)),{publicShare:m,inputShares:g}=await e.shard(p,_,x),k={input_shares:g.map(A=>e.encodeTestVectorInputShare(A)),measurement:p,nonce:_.toString("hex"),out_shares:[],prep_messages:[],prep_shares:Y(a,()=>[]),public_share:e.encodeTestVectorPublicShare(m),rand:x.toString("hex")},C=await Promise.all(g.map((A,L)=>e.prepareInit(d,L,t,_,m,A)));k.prep_shares[0]=C.map(({preparationShare:A})=>e.encodeTestVectorPreparationShare(A));for(let A=0;A<a-1;A++){let L=await e.unshardPreparationShares(t,C.map(({preparationShare:O})=>O));k.prep_messages.push(e.encodeTestVectorPreparationMessage(L)),C=C.map(({preparationState:O})=>{let U=e.prepareNext(O,L);if("outputShare"in U)throw new Error("expected preparationState and preparationShare");return U}),k.prep_shares[A]=C.map(({preparationShare:O})=>e.encodeTestVectorPreparationShare(O))}let R=await e.unshardPreparationShares(t,C.map(({preparationShare:A})=>A));k.prep_messages.push(e.encodeTestVectorPreparationMessage(R));let z=C.map(({preparationState:A})=>{let L=e.prepareNext(A,R);if("preparationState"in L)throw new Error("expected outputShare for the last share");return L.outputShare});return k.out_shares=z.map(A=>e.encodeTestVectorOutputShare(A)),c.prep.push(k),z})),f=Y(u,p=>{let y=l.reduce((x,m)=>[...x,m[p]],[]),_=e.aggregate(t,y);return c.agg_shares.push(e.encodeTestVectorAggregatorShare(_)),_}),h=e.unshard(t,f,n.length);return{...c,agg_result:h}}function ku(r,e,t){let n=zr.Buffer.alloc(8);return n.writeUInt8(vu,0),n.writeUInt8(r,1),n.writeUInt32BE(e,2),n.writeUInt16BE(t,6),n}var St=class{values;elementSize;constructor(e,t){this.values=e,this.elementSize=t}get length(){return this.values.length}toValues(){return this.values}};var Bu=8,Dn=class{modulus;elementSize;constructor(e){this.modulus=e;let t=1;for(;e!=1n;)e=e>>1n,t++;this.elementSize=Math.max(Math.ceil(t/8),Bu)}mod(e){return e>=0n?e%this.modulus:(e%this.modulus+this.modulus)%this.modulus}add(e,t){return this.mod(e+t)}sub(e,t){return this.mod(e-t)}mul(e,t){return this.mod(e*t)}div(e,t){return this.mul(e,this.inv(t))}exp(e,t){if(e=this.mod(e),e===0n){if(t===0n)throw new TypeError("Base and exponent cannot be both 0");return 0n}t<0n&&(e=this.inv(e),t=-t);let n=1n;for(;t>0n;)t%2n&&(n=this.mul(n,e)),t=t/2n,e=this.mul(e,e);return n}inv(e){let t=this.mod(e);if(t===0n)return 0n;let n=1n,i=0n,o=this.modulus;for(;t>1n;){let s=o/t,a=i-n*s,u=o-t*s;o=t,i=n,n=a,t=u}return this.mod(n)}rand(){let e=this.modulus,t=new Uint8Array(this.elementSize);for(;e>=this.modulus;)Yr.getRandomValues(t),e=To(t);return e}newVectorFrom(e){return new St(e,this.elementSize)}addVectorElements(e,t){return typeof t=="bigint"?this.vectorScalarOp(this.add.bind(this),e,t):this.vectorElementsOp(this.add.bind(this),e,t)}subVectorElements(e,t){return typeof t=="bigint"?this.vectorScalarOp(this.sub.bind(this),e,t):this.vectorElementsOp(this.sub.bind(this),e,t)}mulVectorElements(e,t){return typeof t=="bigint"?this.vectorScalarOp(this.mul.bind(this),e,t):this.vectorElementsOp(this.mul.bind(this),e,t)}divVectorElements(e,t){return typeof t=="bigint"?this.vectorScalarOp(this.mul.bind(this),e,this.inv(t)):this.vectorElementsOp(this.mul.bind(this),e,this.invVectorElements(t))}expVectorElements(e,t){return typeof t=="bigint"?this.vectorScalarOp(this.exp.bind(this),e,t):this.vectorElementsOp(this.exp.bind(this),e,t)}invVectorElements(e){let t=new Array(e.length),n=e.toValues(),i=1n;for(let s=0;s<e.length;s++)t[s]=i,i=this.mod(i*(n[s]||1n));let o=this.inv(i);for(let s=e.length-1;s>=0;s--)t[s]=this.mod(n[s]?t[s]*o:0n),o=this.mul(o,n[s]||1n);return this.newVectorFrom(t)}combineVectors(e,t){let n=e.toValues(),i=t.toValues(),o=0n;for(let s=0;s<e.length;s++)o=this.mod(o+n[s]*i[s]);return o}vectorElementsOp(e,t,n){let i=t.toValues(),o=n.toValues(),s=new Array(t.length);for(let a=0;a<s.length;a++)s[a]=e.call(this,i[a],o[a]);return new St(s,this.elementSize)}vectorScalarOp(e,t,n){let i=t.toValues(),o=new Array(t.length);for(let s=0;s<o.length;s++)o[s]=e.call(this,i[s],n);return new St(o,this.elementSize)}getRootOfUnity(e){if(!no(e))throw new Error("Order of unity must be 2^n");let t=BigInt(e);for(let n=2n;n<this.modulus;n++){let i=this.exp(n,(this.modulus-1n)/t);if(this.exp(i,t)===1n&&this.exp(i,t/2n)!==1n)return i}throw new Error(`Root of Unity for order ${e} was not found`)}getPowerSeries(e,t){let n=new Array(t);n[0]=1n;for(let i=1;i<t;i++)n[i]=this.mul(n[i-1],e);return this.newVectorFrom(n)}addPolys(e,t){let n=e.toValues(),i=t.toValues(),o=new Array(Math.max(e.length,t.length));for(let s=0;s<o.length;s++){let a=s<e.length?n[s]:0n,u=s<t.length?i[s]:0n;o[s]=this.mod(a+u)}return this.newVectorFrom(o)}subPolys(e,t){let n=e.toValues(),i=t.toValues(),o=new Array(Math.max(e.length,t.length));for(let s=0;s<o.length;s++){let a=s<e.length?n[s]:0n,u=s<t.length?i[s]:0n;o[s]=this.mod(a-u)}return this.newVectorFrom(o)}mulPolys(e,t){let n=e.toValues(),i=t.toValues(),o=new Array(e.length+t.length-1);for(let s=0;s<e.length;s++)for(let a=0;a<t.length;a++){let u=s+a;o[u]=this.mod((o[u]||0n)+n[s]*i[a])}return this.newVectorFrom(o)}divPolys(e,t){let n=e.toValues().slice(),i=t.toValues(),o=Hs(n),s=Hs(i);if(o<s)throw new Error("Cannot divide by polynomial of higher order");let a=o-s,u=new Array(a+1);for(let d=u.length-1;a>=0;a--,o--,d--){let c=this.div(n[o],i[s]);u[d]=c;for(let l=s;l>=0;l--)n[a+l]=this.mod(n[a+l]-i[l]*c)}return this.newVectorFrom(u)}evalPolyAt(e,t){let n=e.toValues();switch(e.length){case 0:return 0n;case 1:return n[0];case 2:return this.mod(n[0]+n[1]*t);case 3:return this.mod(n[0]+n[1]*t+n[2]*t*t);case 4:{let i=t*t,o=i*t;return this.mod(n[0]+n[1]*t+n[2]*i+n[3]*o)}case 5:{let i=t*t,o=i*t;return this.mod(n[0]+n[1]*t+n[2]*i+n[3]*o+n[4]*o*t)}default:{let i=0n,o=1n;for(let s=0;s<e.length;s++)i=this.mod(i+n[s]*o),o=this.mul(o,t);return i}}}evalPolyAtRoots(e,t){if(!no(t.length))throw new Error("Number of roots of unity must be a power of 2");if(e.length>t.length)throw new Error("Vectorial degree must be smaller than or equal to the number of roots of unity");let n=e.toValues();if(t.length>e.length){let o=new Array(t.length);for(let s=0;s<e.length;s++)o[s]=n[s];o.fill(0n,e.length),n=o}let i=Fn(n,t.toValues(),0,0,this);return this.newVectorFrom(i)}interpolate(e,t){if(e.length!==t.length)throw new Error("Number of x coordinates must be the same as number of y coordinates");let n=e.toValues(),i=this.newVectorFrom(Iu(n,this)),o=this.newVectorFrom([0n,1n]),s=new Array(e.length);for(let l=0;l<e.length;l++)o.values[0]=-n[l],s[l]=this.divPolys(i,o);let a=new Array(e.length);for(let l=0;l<e.length;l++)a[l]=this.evalPolyAt(s[l],n[l]);let u=this.invVectorElements(this.newVectorFrom(a)).values,d=t.toValues(),c=new Array(e.length).fill(0n);for(let l=0;l<e.length;l++){let f=this.mod(d[l]*u[l]);for(let h=0;h<e.length;h++)s[l].values[h]&&d[l]&&(c[h]=this.mod(c[h]+s[l].values[h]*f))}return this.newVectorFrom(c)}interpolateRoots(e,t){if(!no(e.length))throw new Error("Number of roots of unity must be 2^n");let n=e.toValues(),i=this.exp(BigInt(e.length),this.modulus-2n),o=new Array(e.length);o[0]=1n;for(let s=e.length-1,a=1;s>0;s--,a++)o[a]=n[s];if(t instanceof St){if(e.length!==t.length)throw new Error("Number of roots of unity must be the same as number of y coordinates");let s=t.toValues(),a=Fn(s,o,0,0,this);for(let u=0;u<a.length;u++)a[u]=this.mod(a[u]*i);return this.newVectorFrom(a)}else throw new Error("y-coordinates object is invalid")}};function Fn(r,e,t,n,i){let o=1<<t,s=e.length/o;if(s==2){let l=new Array(2);for(let f=0;f<2;f++){let h=r[n]*e[0];h+=r[n+o]*e[f*o],l[f]=i.mod(h)}return l}if(s==4){let l=new Array(4);for(let f=0;f<4;f++){let h=r[n]*e[0];h+=r[n+o]*e[f*o],h+=r[n+2*o]*e[f*2%4*o],h+=r[n+3*o]*e[f*3%4*o],l[f]=i.mod(h)}return l}let a=Fn(r,e,t+1,n,i),u=Fn(r,e,t+1,n+o,i),d=s/2,c=new Array(s);for(let l=0;l<d;l++){let f=a[l],p=u[l]*e[l*o];c[l]=i.add(f,p),c[l+d]=i.sub(f,p)}return c}function Iu(r,e){let t=new Array(r.length+1);t[t.length-1]=1n;let n=t.length-2;for(let i=0;i<r.length;i++,n--){t[n]=0n;for(let o=n;o<t.length-1;o++)t[o]=e.mod(t[o]-t[o+1]*r[i])}return t}function Hs(r){for(let e=r.length-1;e>=0;e--)if(r[e]!==0n)return e}function no(r){return r!==0&&(r&r-1)===0}var Mn=class{#e;modulus;genOrder;encodedSize;generator;constructor({modulus:e,genOrder:t,encodedSize:n,generator:i}){this.#e=new Dn(e),this.modulus=e,this.genOrder=t,this.encodedSize=n,this.generator=this.#e.exp(i.base,i.exponent)}sub(e,t){return this.#e.sub(e,t)}exp(e,t){return this.#e.exp(e,t)}evalPoly(e,t){let n=this.#e.newVectorFrom(e);return this.#e.evalPolyAt(n,t)}interpolate(e,t){let n=this.#e.newVectorFrom(e),i=this.#e.newVectorFrom(t);return this.#e.interpolateRoots(n,i).toValues()}add(e,t){return this.#e.add(e,t)}mul(e,t){return this.#e.mul(e,t)}mulPolys(e,t){let n=this.#e.newVectorFrom(e),i=this.#e.newVectorFrom(t);return this.#e.mulPolys(n,i).toValues()}randomElement(){return this.#e.rand()}encode(e){return en(e.map(t=>Jr(t,this.encodedSize)))}vecSub(e,t){let n=this.#e.newVectorFrom(e),i=this.#e.newVectorFrom(t);return this.#e.subVectorElements(n,i).toValues()}vecAdd(e,t){let n=this.#e.newVectorFrom(e),i=this.#e.newVectorFrom(t);return this.#e.addVectorElements(n,i).toValues()}decode(e){let t=this.encodedSize;if(e.length%t!==0)throw new Error(`could not decode, expected ${e.length} to be a multiple of ${t}`);return Y(e.length/t,n=>{let i=Qr(e.slice(n*t,(n+1)*t));if(i>=this.modulus)throw new Error("decoded an element that is not in the field");return i})}fillRandom(e){return Y(e,()=>this.#e.rand())}sum(e,t){return e.reduce((n,i,o)=>this.add(n,t(i,o)),0n)}additiveSecretShare(e,t){let n=Y(t-1,()=>this.fillRandom(e.length));return[...n,n.reduce((i,o)=>this.vecSub(i,o),e)]}},jn=class extends Mn{constructor(){super({modulus:2n**32n*4294967295n+1n,genOrder:2n**32n,encodedSize:8,generator:{base:7n,exponent:4294967295n}})}};var hr=class extends Mn{constructor(){super({modulus:2n**66n*4611686018427387897n+1n,genOrder:2n**66n,encodedSize:16,generator:{base:7n,exponent:4611686018427387897n}})}};var re=Ue(ze(),1),Be;(function(r){r[r.MeasurementShare=1]="MeasurementShare",r[r.ProofShare=2]="ProofShare",r[r.JointRandomness=3]="JointRandomness",r[r.ProveRandomness=4]="ProveRandomness",r[r.QueryRandomness=5]="QueryRandomness",r[r.JointRandSeed=6]="JointRandSeed",r[r.JointRandPart=7]="JointRandPart"})(Be||(Be={}));var kt=class extends Nn{xof;flp;shares;proofs;id;rounds=1;verifyKeySize;nonceSize=16;randSize;constructor(e,t,n,i,o){if(super(),this.xof=e,this.flp=t,this.shares=n,this.proofs=i,this.id=o,n<2||Math.trunc(n)!==n||n>255)throw new Error("shares must be an integer in [2, 256)");if(i<1||Math.trunc(i)!==i||i>255)throw new Error("proofs must be an integer in [1, 256)");this.verifyKeySize=e.seedSize,this.randSize=e.seedSize*(1+2*(n-1)+(t.jointRandLen===0?0:n))}isValid(e,t){return t.length===0}async shard(e,t,n){let{flp:i,proofs:o}=this;if(n.length!==this.randSize)throw new Error(`rand length was ${n.length} but must be ${this.randSize}`);let s=await this.buildHelperShares(t,n),a=i.encode(e),u=await this.buildLeaderShare(a,s,t,n),{publicShare:d,jointRands:c}=await this.jointRands([u,...s]),l=await this.proveRands(n),f=[];for(let p=0;p<o;p++){let y=Tt(i.jointRandLen,p,c),_=Tt(i.proveRandLen,p,l);f.push(...i.prove(a,_,y))}return{inputShares:this.addProof(f,u,s).map(({jointRandPart:p,...y})=>y),publicShare:d}}async prepareInit(e,t,n,i,{jointRandParts:o},{blind:s,measurementShare:a,proofsShare:u}){let{xof:d,flp:c,field:l,shares:f,proofs:h}=this,{jointRandLen:p}=c,y=c.truncate(a),_=await this.pseudorandom(c.queryRandLen*h,Be.QueryRandomness,e,re.Buffer.concat([re.Buffer.of(h),i])),x,m,g;if(this.useJointRand()){let C=l.encode(a);g=await this.deriveSeed(s,Be.JointRandPart,[Uint8Array.of(t),i,C]),o[t]=g,m=await this.deriveSeed(re.Buffer.alloc(d.seedSize),Be.JointRandSeed,o),x=await this.pseudorandom(p*h,Be.JointRandomness,m,h)}else x=[],g=re.Buffer.alloc(0),m=re.Buffer.alloc(0);let k=[];for(let C=0;C<h;C++){let R=Tt(c.jointRandLen,C,x),z=Tt(c.queryRandLen,C,_),A=Tt(c.proofLen,C,u);k.push(...c.query(a,A,z,R,f))}return{preparationShare:{verifiersShare:k,jointRandomnessPart:g},preparationState:{correctedJointRandSeed:m,outputShare:y}}}prepareNext(e,t){let{jointRand:n}=t,{outputShare:i,correctedJointRandSeed:o}=e;if(!n.equals(o))throw new Error("Verify error");return{outputShare:i}}async unshardPreparationShares(e,t){let{flp:n,field:i,xof:o,proofs:s}=this,{verifiers:a,jointRandParts:u}=t.reduce(({verifiers:d,jointRandParts:c},l)=>{let{jointRandomnessPart:f,verifiersShare:h}=l;return{verifiers:i.vecAdd(d,h),jointRandParts:[...c,f]}},{verifiers:Ge(n.verifierLen*s,0n),jointRandParts:[]});for(let d=0;d<s;d++){let c=Tt(n.verifierLen,d,a);if(!n.decide(c))throw new Error("Verify error")}return this.useJointRand()?{jointRand:await this.deriveSeed(re.Buffer.alloc(o.seedSize),Be.JointRandSeed,u)}:{jointRand:re.Buffer.alloc(0)}}aggregate(e,t){let{field:n,flp:i}=this;return t.reduce((o,s)=>n.vecAdd(o,s),Ge(i.outputLen,0n))}unshard(e,t,n){let{field:i,flp:o}=this;return o.decode(t.reduce((s,a)=>i.vecAdd(s,a),Ge(o.outputLen,0n)),n)}encodeInputShare({wireMeasurementShare:e,wireProofShare:t,blind:n}){return re.Buffer.concat([e,t,n])}encodePublicShare({jointRandParts:e}){return re.Buffer.concat(e)}encodeAggregatorShare(e){return re.Buffer.from(this.field.encode(e))}encodePreparationShare({jointRandomnessPart:e,verifiersShare:t}){return re.Buffer.concat([this.field.encode(t),e])}encodePreparationMessage({jointRand:e}){return e}encodeAggregationParameter(e){return re.Buffer.alloc(0)}encodeTestVectorOutputShare(e){return e.map(t=>re.Buffer.from(Jr(t,this.field.encodedSize)).toString("hex"))}async deriveSeed(e,t,n){return re.Buffer.from(await this.xof.deriveSeed(e,this.domainSeparationTag(t),en(n)))}async buildLeaderShare(e,t,n,i){let{xof:o,field:s}=this,a=t.reduce((d,c)=>s.vecSub(d,c.measurementShare),e),u=re.Buffer.from(this.field.encode(a));if(this.useJointRand()){let d=i.subarray(t.length*3*o.seedSize,(t.length*3+1)*o.seedSize),c=await this.deriveSeed(d,Be.JointRandPart,[Uint8Array.of(0),n,s.encode(a)]);return{blind:d,measurementShare:a,wireMeasurementShare:u,jointRandPart:c}}else return{blind:re.Buffer.alloc(0),measurementShare:a,wireMeasurementShare:u,jointRandPart:re.Buffer.alloc(0)}}addProof(e,t,n){let{field:i}=this,o=n.reduce((a,u)=>i.vecSub(a,u.proofsShare),e),s=re.Buffer.from(i.encode(o));return[{...t,wireProofShare:s,proofsShare:o},...n]}useJointRand(){return this.flp.jointRandLen!==0}buildHelperShares(e,t){let{flp:n,xof:i,field:o,proofs:s}=this,{proofLen:a,measurementLen:u}=n;return Promise.all(Y(this.shares-1,async d=>{let c,l,f,{seedSize:h}=i;this.useJointRand()?[c,l,f]=Y(3,m=>t.subarray(h*(d*3+m),h*(d*3+m+1))):([c,l]=Y(2,m=>t.subarray(h*(d*2+m),h*(d*2+m+1))),f=re.Buffer.alloc(0));let p=re.Buffer.of(d+1),y=await this.pseudorandom(u,Be.MeasurementShare,c,p),_=await this.pseudorandom(a*s,Be.ProofShare,l,re.Buffer.from([s,d+1])),x=this.useJointRand()?await this.deriveSeed(f,Be.JointRandPart,[p,e,o.encode(y)]):re.Buffer.alloc(0);return{measurementShare:y,blind:f,wireMeasurementShare:c,wireProofShare:l,proofsShare:_,jointRandPart:x}}))}pseudorandom(e,t,n,i){let{xof:o,field:s}=this;return o.expandIntoVec(s,n,this.domainSeparationTag(t),typeof i=="number"?re.Buffer.of(i):i||re.Buffer.alloc(0),e)}get field(){return this.flp.field}proveRands(e){let{shares:t,flp:n,xof:i,proofs:o}=this,{seedSize:s}=i,a=this.useJointRand()?(t-1)*3+1:(t-1)*2;return this.pseudorandom(n.proveRandLen*o,Be.ProveRandomness,e.subarray(a*s,(a+1)*s),o)}async jointRands(e){if(!this.useJointRand())return{jointRands:[],publicShare:{jointRandParts:[]}};let{flp:t,xof:n,proofs:i}=this,o=e.map(({jointRandPart:u})=>u),s=await this.deriveSeed(re.Buffer.alloc(n.seedSize),Be.JointRandSeed,o);return{jointRands:await this.pseudorandom(t.jointRandLen*i,Be.JointRandomness,s,i),publicShare:{jointRandParts:o}}}};var Nr=class{static deriveSeed(e,t,n){return new this(e,t,n).next(this.seedSize)}async nextVec(e,t){let n=Uo(e.modulus)-1n,i=new Array(t);for(let o=0;o<t;o++)do i[o]=Qr(await this.next(e.encodedSize))&n;while(i[o]>=e.modulus);return i}static async expandIntoVec(e,t,n,i,o){return new this(t,n,i).nextVec(e,o)}};var zs=(r,e)=>vn((t={})=>{let n=t.D===void 0?31:t.D;if(!Number.isSafeInteger(n)||n<1||n>127)throw new Error(`turboshake: wrong domain separation byte: ${n}, should be 0x01..0x7f`);return new ur(r,n,t.dkLen===void 0?e:t.dkLen,!0,12)}),Ns=zs(168,256/8),Op=zs(136,512/8);var Kp=new Uint8Array([]);var dr=class io extends Nr{static seedSize=16;#e;constructor(e,t,n){if(super(),e.length!==io.seedSize)throw new Error(`XofTurboShake128 seed length must be exactly ${io.seedSize}`);if(t.length>255)throw new Error("dst length must be one byte");this.#e=Ns.create({D:1}).update(Uint8Array.of(t.length)).update(t).update(e).update(n)}next(e){return Promise.resolve(this.#e.xof(e))}};var Ke=class{ensureArity(e){if(e.length!==this.arity)throw new Error(`expected gadget input length (${e.length}) to equal arity (${this.arity}), but it did not`)}ensurePolyArity(e){if(e.length!==this.arity||e.find(t=>t.length!==e[0].length))throw new Error("expected gadget input to equal arity, but it did not")}};var Ie=class{get proveRandLen(){return this.gadgets.reduce((e,t)=>e+t.arity,0)}get queryRandLen(){return this.gadgets.length}get proofLen(){return this.gadgets.reduce((e,t,n)=>{let i=this.gadgetCalls[n],o=ft(i+1);return e+t.arity+t.degree*(o-1)+1},0)}get verifierLen(){return this.gadgets.reduce((e,t)=>e+t.arity+1,1)}ensureValidEval(e,t){if(e.length!=this.measurementLen)throw new Error(`expected measurement length to be ${this.measurementLen} but it was ${e.length}`);if(t.length!=this.jointRandLen)throw new Error(`expected joint rand length to be ${this.jointRandLen} but it was ${t.length}`)}};var Vn=class extends Ke{wire;gadget;gadgetPoly;alpha;callCount=0;constructor(e,t,n,i,o){super(),this.gadget=i,this.gadgetPoly=n;let s=ft(o+1);this.wire=Y(this.arity,a=>[t[a],...Ge(s-1,0n)]),this.alpha=e.exp(e.generator,e.genOrder/BigInt(s))}eval(e,t){return this.callCount+=1,this.wire.forEach((n,i)=>{n[this.callCount]=t[i]}),e.evalPoly(this.gadgetPoly,e.exp(this.alpha,BigInt(this.callCount)))}evalPoly(e,t){throw new Error("evalPoly is not implemented for QueryGadget")}get arity(){return this.gadget.arity}get degree(){return this.gadget.degree}};var $n=class extends Ie{gadgets;circuit;get gadgetCalls(){return this.circuit.gadgetCalls}get measurementLen(){return this.circuit.measurementLen}get outputLen(){return this.circuit.outputLen}get field(){return this.circuit.field}get jointRandLen(){return this.circuit.jointRandLen}eval(e,t,n){return this.circuit.eval.call(this,e,t,n)}encode(e){return this.circuit.encode.call(this,e)}truncate(e){return this.circuit.truncate.call(this,e)}decode(e,t){return this.circuit.decode(e,t)}constructor(e,t){super();for(let i in e)i in this||(this[i]=e[i]);this.circuit=e;let n=0;if(this.gadgets=e.gadgets.map((i,o)=>{let s=e.gadgetCalls[o],a=ft(s+1),u=i.degree*(a-1)+1,d=t.slice(n,n+=i.arity),c=t.slice(n,n+=u);return new Vn(e.field,d,c,i,s)}),t.length!==this.proofLen)throw new Error(`expected proof length to be ${this.proofLen} but it was ${t.length}`);if(n!==t.length)throw new Error(`did not use all of proof (used ${n}/${t.length})`)}};var qn=class extends Ke{gadget;wire;callCount=0;constructor(e,t,n){super(),this.gadget=t;let i=ft(1+n);this.wire=Y(this.arity,o=>[e[o],...Ge(i-1,0n)])}eval(e,t){return this.callCount+=1,this.wire.forEach((n,i)=>{n[this.callCount]=t[i]}),this.gadget.eval(e,t)}evalPoly(e,t){return this.gadget.evalPoly(e,t)}get arity(){return this.gadget.arity}get degree(){return this.gadget.degree}};var Gn=class extends Ie{gadgets;circuit;get gadgetCalls(){return this.circuit.gadgetCalls}get measurementLen(){return this.circuit.measurementLen}get outputLen(){return this.circuit.outputLen}get field(){return this.circuit.field}get jointRandLen(){return this.circuit.jointRandLen}eval(e,t,n){return this.circuit.eval.call(this,e,t,n)}encode(e){return this.circuit.encode.call(this,e)}truncate(e){return this.circuit.truncate.call(this,e)}decode(e,t){return this.circuit.decode(e,t)}constructor(e,t){super();for(let i in e)i in this||(this[i]=e[i]);if(this.circuit=e,t.length!=e.proveRandLen)throw new Error("prove rand was not the correct length");let n=0;if(this.gadgets=e.gadgets.map((i,o)=>new qn(t.slice(n,n+=i.arity),i,this.gadgetCalls[o])),t.length!==n)throw new Error("did not use all of the proof randomness")}};var Ft=class{circuit;constructor(e){this.circuit=e}get jointRandLen(){return this.circuit.jointRandLen}get proveRandLen(){return this.circuit.proveRandLen}get queryRandLen(){return this.circuit.queryRandLen}get measurementLen(){return this.circuit.measurementLen}get outputLen(){return this.circuit.outputLen}get proofLen(){return this.circuit.proofLen}get verifierLen(){return this.circuit.verifierLen}get field(){return this.circuit.field}prove(e,t,n){let i=new Gn(this.circuit,t),{field:o}=this;return i.eval(e,n,1),i.gadgets.flatMap(s=>{let a=s.wire[0].length,u=o.exp(this.field.generator,this.field.genOrder/BigInt(a)),d=Y(a,f=>o.exp(u,BigInt(f))),c=Y(s.arity,f=>this.field.interpolate(d,s.wire[f])),l=s.evalPoly(o,c);return s.wire.map(f=>f[0]).concat(l)})}encode(e){return this.circuit.encode(e)}truncate(e){return this.circuit.truncate(e)}query(e,t,n,i,o){let s=new $n(this.circuit,t),a=s.eval(e,i,o),{field:u}=this;if(n.length!==this.circuit.queryRandLen)throw new Error(`mismatched query rand length. expected ${this.circuit.queryRandLen} but got ${n.length}`);return s.gadgets.reduce((d,c,l)=>{let f=n[l],h=c.wire[0].length;if(u.exp(f,BigInt(h))==1n)throw new Error("Degenerate point would leak gadget output to the verifier");let p=Y(h,y=>u.exp(c.alpha,BigInt(y)));return[...d,...c.wire.map(y=>u.evalPoly(u.interpolate(p,y),f)),u.evalPoly(c.gadgetPoly,f)]},[a])}decide(e){if(e.length!==this.circuit.verifierLen)throw new Error(`expected verifier of length ${this.circuit.verifierLen} but got ${e.length}`);if(e[0]!==0n)return!1;let t=1;for(let n of this.circuit.gadgets){let i=e.slice(t,t+=n.arity),o=e[t];if(n.eval(this.field,i)!=o)return!1;t+=1}if(t!=this.circuit.verifierLen)throw new Error(`unused verifier (${t} / ${this.circuit.verifierLen})`);return!0}decode(e,t){return this.circuit.decode(e,t)}};var Bt=class extends Ke{arity=2;degree=2;eval(e,t){return this.ensureArity(t),e.mul(t[0],t[1])}evalPoly(e,t){return this.ensurePolyArity(t),e.mulPolys(t[0],t[1])}};var Xn=class extends Ie{field;gadgets=[new Bt];gadgetCalls=[1];measurementLen=1;jointRandLen=0;outputLen=1;constructor(e){super(),this.field=e}eval(e,t,n){this.ensureValidEval(e,t);let{field:i}=this,[o]=e,[s]=this.gadgets;return i.sub(s.eval(i,[o,o]),o)}encode(e){if(typeof e!="boolean")throw new Error("expected count measurement to be a boolean");return[e?1n:0n]}truncate(e){if(e.length!==1)throw new Error("expected Count input to be exactly one boolean");return e}decode(e,t){return Number(e[0])}};var pr=class extends Ke{subcircuit;count;arity;degree;constructor(e,t){super(),this.subcircuit=e,this.count=t,this.arity=e.arity*t,this.degree=e.degree}eval(e,t){this.ensureArity(t);let{arity:n}=this.subcircuit;return Y(this.count,i=>this.subcircuit.eval(e,t.slice(i*n,(i+1)*n))).reduce((i,o)=>e.add(i,o))}evalPoly(e,t){this.ensurePolyArity(t);let{arity:n}=this.subcircuit;return Au(Y(this.count,i=>this.subcircuit.evalPoly(e,t.slice(i*n,(i+1)*n))).reduce((i,o)=>e.vecAdd(i,o)))}};function Au(r){let e=r.length-1;for(;e>=0&&r[e]==0n;)e--;return r.slice(0,e+1)}var Zn=class extends Ie{field;gadgets;jointRandLen=2;gadgetCalls;measurementLen;outputLen;length;chunkLength;constructor(e,t,n){if(super(),this.field=e,typeof t!="number"||Math.trunc(t)!==t||t<=0)throw new Error("invalid histogram length");if(typeof n!="number"||Math.trunc(n)!==n||n<=0)throw new Error("invalid histogram chunk length");this.gadgets=[new pr(new Bt,n)],this.length=t,this.chunkLength=n,this.gadgetCalls=[Math.floor((t+n-1)/n)],this.measurementLen=t,this.outputLen=t}eval(e,t,n){this.ensureValidEval(e,t);let[i,o]=t,[s]=this.gadgets,[a]=this.gadgetCalls,{field:u}=this,{chunkLength:d}=this,c=u.exp(BigInt(n),-1n),l=Y(a,h=>Y(d,p=>{let y=h*d+p,_=e[y]||0n;return[u.mul(u.exp(i,BigInt(y+1)),_),u.sub(_,c)]}).flat()).reduce((h,p)=>u.add(h,s.eval(u,p)),0n),f=e.reduce((h,p)=>u.add(h,p),u.mul(c,-1n));return u.add(u.mul(o,l),u.mul(u.exp(o,2n),f))}encode(e){if(typeof e=="number"&&e===Math.trunc(e)&&e>=0&&e<this.length)return Y(this.length,t=>t===e?1n:0n);throw new Error(`Measurement ${e} must an integer in [0, ${this.length}).

Note: As of VDAF-07, Histogram now takes the bucket *index*, not the raw value.
`)}truncate(e){return e}decode(e,t){return e.map(Number)}};function Ds(r){let e=r.length-1;for(;e>=0&&r[e]==0n;)e--;return r.slice(0,e+1)}var Wn=class extends Ke{arity=1;polynomial;degree;constructor(e){if(super(),e=Ds(e),e.length===0)throw new Error("invalid polynomial: zero length");this.polynomial=e.map(BigInt),this.degree=e.length-1}eval(e,t){return this.ensureArity(t),e.evalPoly(this.polynomial,t[0])}evalPoly(e,t){this.ensurePolyArity(t);let n=Ge(this.degree*(t[0].length-1)+1,0n);n[0]=this.polynomial[0];let i=t[0];for(let o=1;o<this.polynomial.length;o++){for(let s=0;s<i.length;s++)n[s]=e.add(n[s],e.mul(this.polynomial[o],i[s]));i=e.mulPolys(i,t[0])}return Ds(n)}};var Yn=class extends Ie{field;gadgets=[new Wn([0n,-1n,1n])];gadgetCalls;measurementLen;jointRandLen=1;outputLen=1;constructor(e,t){if(super(),this.field=e,2n**BigInt(t)>=this.field.modulus)throw new Error("bit size exceeds field modulus");this.gadgetCalls=[t],this.measurementLen=t}eval(e,t,n){this.ensureValidEval(e,t);let[i]=this.gadgets,o=this.field,s=t[0];return o.sum(e,(a,u)=>o.mul(o.exp(s,BigInt(u+1)),i.eval(o,[a])))}encode(e){if(typeof e=="number"&&e!==Math.trunc(e))throw new Error(`measurement ${e} was not an integer in [0, ${2**this.measurementLen})`);let t=BigInt(e);if(t<0n||t>=BigInt(2**this.measurementLen))throw new Error(`measurement ${t} was not an integer in [0, ${2**this.measurementLen})`);return Y(this.measurementLen,n=>t>>BigInt(n)&1n)}truncate(e){let t=this.field;return[t.sum(e,(n,i)=>t.mul(t.exp(2n,BigInt(i)),n))]}decode(e,t){return e[0]}};var Jn=class extends Ie{field;gadgets;jointRandLen=1;gadgetCalls;measurementLen;outputLen;max;bits;length;chunkLength;constructor(e,t,n,i){if(super(),this.field=e,typeof n!="number"||Math.trunc(n)!==n||n<=0)throw new Error("invalid bits");let o=Math.pow(2,n);if(o>=this.field.modulus)throw new Error("bit size exceeds field modulus");if(typeof t!="number"||Math.trunc(t)!==t||t<=0)throw new Error("invalid length");if(typeof i!="number"||Math.trunc(i)!==i||i<=0)throw new Error("invalid chunk length");this.gadgets=[new pr(new Bt,i)],this.length=t,this.chunkLength=i,this.gadgetCalls=[Math.floor((t*n+i-1)/i)],this.measurementLen=t*n,this.outputLen=t,this.max=o,this.bits=n}eval(e,t,n){this.ensureValidEval(e,t);let[i]=t,[o]=this.gadgets,[s]=this.gadgetCalls,{field:a}=this,{chunkLength:u}=this,d=a.exp(BigInt(n),-1n);return Y(s,c=>Y(u,l=>{let f=c*u+l,h=e[f]||0n;return[a.mul(a.exp(i,BigInt(f+1)),h),a.sub(h,d)]}).flat()).reduce((c,l)=>a.add(c,o.eval(a,l)),0n)}encode(e){let{bits:t,max:n,length:i}=this;if(e.length!==i)throw new Error(`length must be ${i} but was ${e.length}`);return e.flatMap(o=>{if(typeof o!="number"||o!==Math.trunc(o)||o<0||o>=this.max)throw new Error(`Measurement ${o} must a number in [0, ${n})`);return Y(t,s=>BigInt(o>>s&1))})}truncate(e){let{field:t,length:n,bits:i}=this;return Y(n,o=>Y(i,s=>this.field.mul(BigInt(1<<s),e[o*i+s])).reduce((s,a)=>t.add(s,a)))}decode(e,t){return e.map(Number)}};var Dr=class extends kt{constructor({shares:e}){super(dr,new Ft(new Xn(new jn)),e,1,0)}},Fr=class extends kt{bits;constructor({shares:e,bits:t}){super(dr,new Ft(new Yn(new hr,t)),e,1,1),this.bits=t}},Mr=class extends kt{chunkLength;length;constructor({shares:e,length:t,chunkLength:n}){super(dr,new Ft(new Zn(new hr,t,n)),e,1,3),this.chunkLength=n,this.length=t}},jr=class extends kt{chunkLength;length;bits;constructor({shares:e,length:t,chunkLength:n,bits:i}){super(dr,new Ft(new Jn(new hr,t,i,n)),e,1,2),this.chunkLength=n,this.length=t,this.bits=i}};function Pu(r,e=2){switch(r.type){case"count":return new Dr({...r,shares:e});case"histogram":return new Mr({...r,shares:e});case"sum":return new Fr({...r,shares:e});case"sumVec":return new jr({...r,shares:e})}}var Mt=class{#e;#n;#t;#r;#s;#a=[];#i=globalThis.fetch.bind(globalThis);#o=!1;static protocolVersion=on;constructor(e){if(this.#e=Pu(e),this.#n=Lu(e.id),this.#t=Hr.leader(e.leader),this.#r=Hr.helper(e.helper),typeof e.timePrecisionSeconds!="number")throw new Error("timePrecisionSeconds must be a number");this.#s=e.timePrecisionSeconds}get aggregators(){return[this.#t,this.#r]}get vdaf(){return this.#e}set fetch(e){this.#i=e}get id(){return this.#n}async generateReport(e,t){await this.fetchKeyConfiguration();let n=tn.random(),i=Fs.Buffer.from(Xe(this.#e.randSize)),{publicShare:o,inputShares:[s,a]}=await this.#e.shardEncoded(e,n.encode(),i),u=Tu(this.#s,t?.timestamp),d=new sn(n,u),c=new cn(this.id,d,o),l=await this.#t.seal(new xr(this.#a,s),c),f=await this.#r.seal(new xr(this.#a,a),c);return new an(d,o,l,f)}async sendReport(e){let t=e.encode(),n=this.#t,i=this.#n.toString(),o=await this.#i(new URL(`tasks/${i}/reports`,n.url).toString(),{method:"PUT",headers:{"Content-Type":br.REPORT},body:t});if(!o.ok)throw await Dt.fromResponse(o,"report upload 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r.vdafConfig.sumBitLength=="number")&&(r.vdafConfig.numBuckets==null||typeof r.vdafConfig.numBuckets=="number")&&(r.vdafConfig.proofChunkSize==null||typeof r.vdafConfig.proofChunkSize=="number")}function Uu(r,e){switch(e){case"os":case"browser":case"device":return typeof r=="object"&&Array.isArray(r.labels);case"session":return typeof r=="object"&&typeof r.sessionInterval=="number";case"country":return typeof r=="object"&&typeof r.countryIndex=="number";case"visit":return!0;case"engaged":return!0;default:return!1}}function Cu(r,e){return typeof r!="object"||r===null?!1:["os","browser","device","session","visit","country","engaged"].includes(e)?Uu(r.metricsInfo,e)&&so(r.aggregationConfig):so(r.aggregationConfig)}function Ou(r){return typeof r=="object"&&r!==null&&so(r.aggregationConfig)}function Ku(r){if(typeof r!="object"||r===null||!r.leaderUrl||!r.helperUrl||typeof r.metrics!="object"||r.metrics===null)throw new Error("Invalid configuration format");let e={os:null,browser:null,device:null,session:null,visit:null,country:null};for(let[t,n]of Object.entries(r.metrics)){if(n===null){e[t]=null;continue}Cu(n,t)||Ou(n)?e[t]=n:Z.warn(`Invalid metric configuration for ${t}`)}return{leaderUrl:r.leaderUrl,helperUrl:r.helperUrl,metrics:e}}async function Ms(r,e=ao){try{let t=new URL(`domains/${r}/config`,e);Z.log(`Fetching global config from URL: ${t}`);let n=await fetch(t.toString());if(!n.ok)return Z.error(`HTTP error! status: ${n.status}`),null;let i=await n.json();return Ku(i)}catch(t){return Z.error("Error fetching config:",t),null}}var Vs=Ue(js(),1),ei=class{config;globalConfig=null;tasks=new Map;constructor(e){this.config={configEndpoint:ao,debug:!1,...e}}async init(){await this.initTracking()}async initTracking(){if(!await this.refreshConfig()){Z.error("Tinfoil: Failed to refresh config");return}this.startSessionTracking(),this.setupCustomEventTracking(),this.setupBounceTracking(),(await 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createTask(e){let{taskId:t,timePrecision:n,type:i,vdafConfig:o}=e.aggregationConfig,{leaderUrl:s,helperUrl:a}=this.globalConfig;if(i==="count")return new Mt({type:"count",id:t,leader:s,helper:a,timePrecisionSeconds:n});if(i==="histogram"){if(!o)throw new Error("Invalid histogram configuration: vdafConfig is undefined");let{numBuckets:u,proofChunkSize:d}=o;if(u==null||d==null)throw new Error("Invalid histogram configuration: numBuckets or proofChunkSize is null or undefined");return new Mt({type:"histogram",id:t,leader:s,helper:a,timePrecisionSeconds:n,length:u,chunkLength:d})}return Z.error(`Unsupported event type: ${i}`),null}async trackEvent(e,t){let n=await this.getTask(e);if(!n){Z.error(`Tinfoil: No configuration found for event: ${e}`);return}Z.log(`Tinfoil: Tracking event: ${e} with value: ${t}`);try{await n.sendMeasurement(t!==void 0?t:!0),Z.log(`Tinfoil: Event '${e}' tracked successfully`)}catch(i){Z.error(`Tinfoil: Error tracking event '${e}':`,i)}}async trackPageVisit(){if(typeof window>"u"||!window.sessionStorage||sessionStorage.getItem("tinfoil-page-visit")||!await this.refreshConfig()||!this.globalConfig?.metrics.visit)return;sessionStorage.setItem("tinfoil-page-visit","true"),Z.log("Tinfoil: Tracking page visit");let t=!localStorage.getItem("tinfoil-unique-visit");t?(localStorage.setItem("tinfoil-unique-visit","true"),Z.log("Tinfoil: New unique visitor")):Z.log("Tinfoil: Returning visitor"),await this.trackEvent("visit",t)}async trackCountry(){if(typeof window>"u"||!window.sessionStorage||sessionStorage.getItem("did-submit-country")||!await this.refreshConfig())return;let t=this.globalConfig?.metrics.country;if(!t||!t.metricsInfo)return;sessionStorage.setItem("did-submit-country","true"),Z.log("Tinfoil: Tracking country");let n=t.metricsInfo.countryIndex;await this.trackEvent("country",n)}async trackTelemetry(){if(typeof window>"u"||!await this.refreshConfig())return;let t=window.navigator.userAgent,n=new Vs.UAParser(t),i=n.getBrowser().name,o=n.getOS().name,s=n.getDevice().type||"Desktop";await Promise.allSettled([this.sendBrowserType(i),this.sendOSType(o),this.sendDeviceType(s)])}async sendOSType(e){try{if(!this.globalConfig?.metrics.os||sessionStorage.getItem("did-submit-os-type"))return;if(!e){Z.log("Tinfoil: OS type is undefined");return}sessionStorage.setItem("did-submit-os-type","true"),Z.log("Tinfoil: Tracking OS type");let n=this.globalConfig.metrics.os.metricsInfo?.labels;if(!n)return;let i=n.findIndex(o=>e.toLowerCase().includes(o.toLowerCase()));i===-1&&(i=n.length-1),Z.log("Tinfoil: OS type is",n[i]),await this.trackEvent("os",i)}catch(t){Z.error("Error in sendOSType:",t)}}async sendBrowserType(e){try{if(!this.globalConfig?.metrics.browser||sessionStorage.getItem("did-submit-browser-type"))return;if(!e){Z.log("Tinfoil: Browser type is undefined");return}sessionStorage.setItem("did-submit-browser-type","true"),Z.log("Tinfoil: Tracking browser type");let n=this.globalConfig.metrics.browser.metricsInfo?.labels;if(!n)return;let i=n.findIndex(o=>e.toLowerCase().includes(o.toLowerCase()));i===-1&&(i=n.length-1),Z.log("Tinfoil: Browser type is",n[i]),await this.trackEvent("browser",i)}catch(t){Z.error("Error in sendBrowserType:",t)}}async sendDeviceType(e){try{if(!this.globalConfig?.metrics.device||sessionStorage.getItem("did-submit-device-type"))return;if(!e){Z.log("Tinfoil: Device type is undefined");return}sessionStorage.setItem("did-submit-device-type","true"),Z.log("Tinfoil: Tracking device type");let n=this.globalConfig.metrics.device.metricsInfo?.labels;if(!n)return;let i=n.findIndex(o=>e.toLowerCase().includes(o.toLowerCase()));i===-1&&(i=n.length-1),Z.log("Tinfoil: Device type is",n[i]),await this.trackEvent("device",i)}catch(t){Z.error("Error in sendDeviceType:",t)}}startSessionTracking(){if(typeof window>"u")return;let e=Date.now(),t=async()=>{let n=Date.now()-e;if(this.globalConfig?.metrics.session){let i=this.globalConfig.metrics.session;if(!i.metricsInfo)return;let{sessionInterval:o}=i.metricsInfo,s=i.aggregationConfig.vdafConfig;if(!s)return;let a=s.numBuckets;if(!a)return;let u=this.bucketTime(n,o,a);Z.log(`Tinfoil: Session duration bucketed as ${u}`),await this.trackEvent("session",u)}};document.addEventListener("visibilitychange",async()=>{document.visibilityState==="hidden"?await t():e=Date.now()}),window.addEventListener("beforeunload",()=>{t().catch(console.error)})}bucketTime(e,t,n){let i=t*1e3;return e>n*i?n-1:Math.floor(e/i)}setupCustomEventTracking(){typeof document>"u"||(document.addEventListener("click",e=>{let t=e.target;for(;t&&t!==document.body;){let n=Array.from(t.classList).find(i=>i.startsWith("tinfoil-event-name="));if(n){let i=n.split("=");if(i.length>1){let o=i[1].replace(/\+/g," ");this.trackEvent(o)}break}t=t.parentElement}}),document.addEventListener("submit",e=>{let t=e.target,n=Array.from(t.classList).find(i=>i.startsWith("tinfoil-event-name="));if(n){let i=n.split("=");if(i.length>1){let o=i[1].replace(/\+/g," ");this.trackEvent(o)}}}))}setupBounceTracking(){if(typeof document>"u")return;let e=["click","keypress"],t=()=>{e.forEach(n=>{document.removeEventListener(n,t)}),Z.log("Tinfoil: User interaction detected"),sessionStorage.getItem("tinfoil-engaged")||(sessionStorage.setItem("tinfoil-engaged","true"),this.trackEvent("engaged"))};e.forEach(n=>{document.addEventListener(n,t)})}};async function Ru(){let e=document.currentScript?.dataset.param;if(!e){console.error("Tinfoil: No domain provided");return}let t=new ei({domain:e});try{await t.init(),window.TinfoilAnalytics=t}catch(n){console.error("Tinfoil: Failed to initialize",n)}}Ru().catch(console.error);})();
/*! Bundled license information:

ieee754/index.js:
  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)

buffer/index.js:
  (*!
   * The buffer module from node.js, for the browser.
   *
   * @author   Feross Aboukhadijeh <https://feross.org>
   * @license  MIT
   *)

@noble/ciphers/esm/utils.js:
  (*! noble-ciphers - MIT License (c) 2023 Paul Miller (paulmillr.com) *)

@noble/hashes/esm/utils.js:
  (*! noble-hashes - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/abstract/utils.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/abstract/modular.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/abstract/curve.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/abstract/edwards.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/abstract/montgomery.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/ed25519.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)

@noble/curves/esm/ed448.js:
  (*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) *)
*/
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