@libp2p/keychain
Version:
Key management and cryptographically protected messages
2 lines • 179 kB
JavaScript
(function (root, factory) {(typeof module === 'object' && module.exports) ? module.exports = factory() : root.Libp2PKeychain = factory()}(typeof self !== 'undefined' ? self : this, function () {
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this.FromUtf8String(t);case"binary":return this.FromBinary(t);case"hex":return this.FromHex(t);case"base64":return this.FromBase64(t);case"base64url":return this.FromBase64Url(t);case"utf16le":return _t.fromString(t,!0);case"utf16":case"utf16be":return _t.fromString(t);default:throw new Error(`Unknown type of encoding '${e}'`)}}static ToBase64(t){let e=se.toUint8Array(t);if(typeof btoa<"u"){let n=this.ToString(e,"binary");return btoa(n)}else return Buffer.from(e).toString("base64")}static FromBase64(t){let e=this.formatString(t);if(!e)return new ArrayBuffer(0);if(!r.isBase64(e))throw new TypeError("Argument 'base64Text' is not Base64 encoded");return typeof atob<"u"?this.FromBinary(atob(e)):new Uint8Array(Buffer.from(e,"base64")).buffer}static FromBase64Url(t){let e=this.formatString(t);if(!e)return new ArrayBuffer(0);if(!r.isBase64Url(e))throw new TypeError("Argument 'base64url' is not Base64Url encoded");return 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ToHex(t){let e=se.toUint8Array(t),n="",s=e.length;for(let o=0;o<s;o++){let i=e[o];i<16&&(n+="0"),n+=i.toString(16)}return n}static FromHex(t){let e=this.formatString(t);if(!e)return new ArrayBuffer(0);if(!r.isHex(e))throw new TypeError("Argument 'hexString' is not HEX encoded");e.length%2&&(e=`0${e}`);let n=new Uint8Array(e.length/2);for(let s=0;s<e.length;s=s+2){let o=e.slice(s,s+2);n[s/2]=parseInt(o,16)}return n.buffer}static ToUtf16String(t,e=!1){return _t.toString(t,e)}static FromUtf16String(t,e=!1){return _t.fromString(t,e)}static Base64Padding(t){let e=4-t.length%4;if(e<4)for(let n=0;n<e;n++)t+="=";return t}static formatString(t){return t?.replace(/[\n\r\t ]/g,"")||""}};os.DEFAULT_UTF8_ENCODING="utf8";function ld(r,...t){let e=arguments[0];for(let n=1;n<arguments.length;n++){let s=arguments[n];for(let o in s)e[o]=s[o]}return e}function fd(...r){let t=r.map(s=>s.byteLength).reduce((s,o)=>s+o),e=new Uint8Array(t),n=0;return r.map(s=>new Uint8Array(s)).forEach(s=>{for(let o of s)e[n++]=o}),e.buffer}function hd(r,t){if(!(r&&t)||r.byteLength!==t.byteLength)return!1;let e=new Uint8Array(r),n=new Uint8Array(t);for(let s=0;s<r.byteLength;s++)if(e[s]!==n[s])return!1;return!0}Er.BufferSourceConverter=se;Er.Convert=os;Er.assign=ld;Er.combine=fd;Er.isEqual=hd});var Nd={};ft(Nd,{keychain:()=>Cd});var Cr=class extends Error{constructor(t="An error occurred while signing a message"){super(t),this.name="SigningError"}},Nr=class extends Error{constructor(t="An error occurred while verifying a message"){super(t),this.name="VerificationError"}},xn=class extends Error{constructor(t="Missing Web Crypto API"){super(t),this.name="WebCryptoMissingError"}};var Li={get(r=globalThis){let t=r.crypto;if(t?.subtle==null)throw new xn("Missing Web Crypto API. The most likely cause of this error is that this page is being accessed from an insecure context (i.e. not HTTPS). For more information and possible resolutions see https://github.com/libp2p/js-libp2p/blob/main/packages/crypto/README.md#web-crypto-api");return t}};var Q=Li;var L=class extends Error{static name="InvalidParametersError";constructor(t="Invalid parameters"){super(t),this.name="InvalidParametersError"}},je=class extends Error{static name="InvalidPublicKeyError";constructor(t="Invalid public key"){super(t),this.name="InvalidPublicKeyError"}},Ur=class extends Error{static name="InvalidPrivateKeyError";constructor(t="Invalid private key"){super(t),this.name="InvalidPrivateKeyError"}};var vn=class extends Error{static name="NotFoundError";constructor(t="Not found"){super(t),this.name="NotFoundError"}};var $e=class extends Error{static name="UnsupportedKeyTypeError";constructor(t="Unsupported key type"){super(t),this.name="UnsupportedKeyTypeError"}};var Ri=Symbol.for("@libp2p/service-capabilities"),Vd=Symbol.for("@libp2p/service-dependencies");var to={};ft(to,{base58btc:()=>tt,base58flickr:()=>ll});var o0=new Uint8Array(0);function Di(r,t){if(r===t)return!0;if(r.byteLength!==t.byteLength)return!1;for(let e=0;e<r.byteLength;e++)if(r[e]!==t[e])return!1;return!0}function qt(r){if(r instanceof Uint8Array&&r.constructor.name==="Uint8Array")return r;if(r instanceof ArrayBuffer)return new Uint8Array(r);if(ArrayBuffer.isView(r))return new Uint8Array(r.buffer,r.byteOffset,r.byteLength);throw new Error("Unknown type, must be binary type")}function Ki(r){return new TextEncoder().encode(r)}function Vi(r){return new TextDecoder().decode(r)}function sl(r,t){if(r.length>=255)throw new TypeError("Alphabet too long");for(var e=new Uint8Array(256),n=0;n<e.length;n++)e[n]=255;for(var s=0;s<r.length;s++){var o=r.charAt(s),i=o.charCodeAt(0);if(e[i]!==255)throw new TypeError(o+" is ambiguous");e[i]=s}var a=r.length,c=r.charAt(0),l=Math.log(a)/Math.log(256),h=Math.log(256)/Math.log(a);function u(p){if(p instanceof 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eo={};ft(eo,{base32:()=>Ze,base32hex:()=>pl,base32hexpad:()=>gl,base32hexpadupper:()=>ml,base32hexupper:()=>yl,base32pad:()=>hl,base32padupper:()=>dl,base32upper:()=>fl,base32z:()=>bl});var Ze=J({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),fl=J({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),hl=J({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),dl=J({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),pl=J({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),yl=J({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),gl=J({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),ml=J({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),bl=J({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var ro={};ft(ro,{base36:()=>_r,base36upper:()=>wl});var _r=fe({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),wl=fe({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var xl=qi,Mi=128,vl=127,Bl=~vl,El=Math.pow(2,31);function qi(r,t,e){t=t||[],e=e||0;for(var n=e;r>=El;)t[e++]=r&255|Mi,r/=128;for(;r&Bl;)t[e++]=r&255|Mi,r>>>=7;return t[e]=r|0,qi.bytes=e-n+1,t}var Al=no,Sl=128,Fi=127;function no(r,n){var e=0,n=n||0,s=0,o=n,i,a=r.length;do{if(o>=a)throw no.bytes=0,new RangeError("Could not decode varint");i=r[o++],e+=s<28?(i&Fi)<<s:(i&Fi)*Math.pow(2,s),s+=7}while(i>=Sl);return no.bytes=o-n,e}var kl=Math.pow(2,7),Il=Math.pow(2,14),Cl=Math.pow(2,21),Nl=Math.pow(2,28),Ul=Math.pow(2,35),_l=Math.pow(2,42),Tl=Math.pow(2,49),Ll=Math.pow(2,56),Rl=Math.pow(2,63),Dl=function(r){return r<kl?1:r<Il?2:r<Cl?3:r<Nl?4:r<Ul?5:r<_l?6:r<Tl?7:r<Ll?8:r<Rl?9:10},Kl={encode:xl,decode:Al,encodingLength:Dl},Vl=Kl,Tr=Vl;function Lr(r,t=0){return[Tr.decode(r,t),Tr.decode.bytes]}function ze(r,t,e=0){return Tr.encode(r,t,e),t}function Ye(r){return Tr.encodingLength(r)}function Vt(r,t){let e=t.byteLength,n=Ye(r),s=n+Ye(e),o=new Uint8Array(s+e);return ze(r,o,0),ze(e,o,n),o.set(t,s),new We(r,e,t,o)}function ji(r){let t=qt(r),[e,n]=Lr(t),[s,o]=Lr(t.subarray(n)),i=t.subarray(n+o);if(i.byteLength!==s)throw new Error("Incorrect length");return new We(e,s,i,t)}function $i(r,t){if(r===t)return!0;{let e=t;return r.code===e.code&&r.size===e.size&&e.bytes instanceof Uint8Array&&Di(r.bytes,e.bytes)}}var We=class{code;size;digest;bytes;constructor(t,e,n,s){this.code=t,this.size=e,this.digest=n,this.bytes=s}};function Gi(r,t){let{bytes:e,version:n}=r;switch(n){case 0:return Ol(e,so(r),t??tt.encoder);default:return Pl(e,so(r),t??Ze.encoder)}}var Zi=new WeakMap;function so(r){let t=Zi.get(r);if(t==null){let e=new Map;return Zi.set(r,e),e}return t}var Ct=class r{code;version;multihash;bytes;"/";constructor(t,e,n,s){this.code=e,this.version=t,this.multihash=n,this.bytes=s,this["/"]=s}get asCID(){return 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extends _e{constructor(t=32){super(64,t,8,!1),this.A=zt[0]|0,this.B=zt[1]|0,this.C=zt[2]|0,this.D=zt[3]|0,this.E=zt[4]|0,this.F=zt[5]|0,this.G=zt[6]|0,this.H=zt[7]|0}get(){let{A:t,B:e,C:n,D:s,E:o,F:i,G:a,H:c}=this;return[t,e,n,s,o,i,a,c]}set(t,e,n,s,o,i,a,c){this.A=t|0,this.B=e|0,this.C=n|0,this.D=s|0,this.E=o|0,this.F=i|0,this.G=a|0,this.H=c|0}process(t,e){for(let u=0;u<16;u++,e+=4)de[u]=t.getUint32(e,!1);for(let u=16;u<64;u++){let f=de[u-15],d=de[u-2],p=Rt(f,7)^Rt(f,18)^f>>>3,w=Rt(d,17)^Rt(d,19)^d>>>10;de[u]=w+de[u-7]+p+de[u-16]|0}let{A:n,B:s,C:o,D:i,E:a,F:c,G:l,H:h}=this;for(let u=0;u<64;u++){let f=Rt(a,6)^Rt(a,11)^Rt(a,25),d=h+f+Nn(a,c,l)+Uf[u]+de[u]|0,w=(Rt(n,2)^Rt(n,13)^Rt(n,22))+Un(n,s,o)|0;h=l,l=c,c=a,a=i+d|0,i=o,o=s,s=n,n=d+w|0}n=n+this.A|0,s=s+this.B|0,o=o+this.C|0,i=i+this.D|0,a=a+this.E|0,c=c+this.F|0,l=l+this.G|0,h=h+this.H|0,this.set(n,s,o,i,a,c,l,h)}roundClean(){vt(de)}destroy(){this.set(0,0,0,0,0,0,0,0),vt(this.buffer)}};var Na=Ba(["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))),_f=Na[0],Tf=Na[1],pe=new Uint32Array(80),ye=new Uint32Array(80),Ln=class extends _e{constructor(t=64){super(128,t,16,!1),this.Ah=ot[0]|0,this.Al=ot[1]|0,this.Bh=ot[2]|0,this.Bl=ot[3]|0,this.Ch=ot[4]|0,this.Cl=ot[5]|0,this.Dh=ot[6]|0,this.Dl=ot[7]|0,this.Eh=ot[8]|0,this.El=ot[9]|0,this.Fh=ot[10]|0,this.Fl=ot[11]|0,this.Gh=ot[12]|0,this.Gl=ot[13]|0,this.Hh=ot[14]|0,this.Hl=ot[15]|0}get(){let{Ah:t,Al:e,Bh:n,Bl:s,Ch:o,Cl:i,Dh:a,Dl:c,Eh:l,El:h,Fh:u,Fl:f,Gh:d,Gl:p,Hh:w,Hl:B}=this;return[t,e,n,s,o,i,a,c,l,h,u,f,d,p,w,B]}set(t,e,n,s,o,i,a,c,l,h,u,f,d,p,w,B){this.Ah=t|0,this.Al=e|0,this.Bh=n|0,this.Bl=s|0,this.Ch=o|0,this.Cl=i|0,this.Dh=a|0,this.Dl=c|0,this.Eh=l|0,this.El=h|0,this.Fh=u|0,this.Fl=f|0,this.Gh=d|0,this.Gl=p|0,this.Hh=w|0,this.Hl=B|0}process(t,e){for(let x=0;x<16;x++,e+=4)pe[x]=t.getUint32(e),ye[x]=t.getUint32(e+=4);for(let x=16;x<80;x++){let I=pe[x-15]|0,D=ye[x-15]|0,P=Te(I,D,1)^Te(I,D,8)^So(I,D,7),O=Le(I,D,1)^Le(I,D,8)^ko(I,D,7),K=pe[x-2]|0,v=ye[x-2]|0,U=Te(K,v,19)^Mr(K,v,61)^So(K,v,6),V=Le(K,v,19)^Fr(K,v,61)^ko(K,v,6),_=Sa(O,V,ye[x-7],ye[x-16]),b=ka(_,P,U,pe[x-7],pe[x-16]);pe[x]=b|0,ye[x]=_|0}let{Ah:n,Al:s,Bh:o,Bl:i,Ch:a,Cl:c,Dh:l,Dl:h,Eh:u,El:f,Fh:d,Fl:p,Gh:w,Gl:B,Hh:y,Hl:A}=this;for(let x=0;x<80;x++){let I=Te(u,f,14)^Te(u,f,18)^Mr(u,f,41),D=Le(u,f,14)^Le(u,f,18)^Fr(u,f,41),P=u&d^~u&w,O=f&p^~f&B,K=Ia(A,D,O,Tf[x],ye[x]),v=Ca(K,y,I,P,_f[x],pe[x]),U=K|0,V=Te(n,s,28)^Mr(n,s,34)^Mr(n,s,39),_=Le(n,s,28)^Fr(n,s,34)^Fr(n,s,39),b=n&o^n&a^o&a,g=s&i^s&c^i&c;y=w|0,A=B|0,w=d|0,B=p|0,d=u|0,p=f|0,{h:u,l:f}=Ht(l|0,h|0,v|0,U|0),l=a|0,h=c|0,a=o|0,c=i|0,o=n|0,i=s|0;let m=Ea(U,_,g);n=Aa(m,v,V,b),s=m|0}({h:n,l:s}=Ht(this.Ah|0,this.Al|0,n|0,s|0)),{h:o,l:i}=Ht(this.Bh|0,this.Bl|0,o|0,i|0),{h:a,l:c}=Ht(this.Ch|0,this.Cl|0,a|0