eth-crypto-js - npm Package Compare versions

Comparing version 0.1.10 to 0.1.11

dist/index.js

@@ -1,2 +0,2 @@
-import{keccak256 as e,concat as r,randomBytes as t,Wallet as n,toUtf8Bytes as i}from"ethers";import{privateToPublic as f,toBuffer as o}from"ethereumjs-util";import{ecdsaSign as u,publicKeyConvert as c,ecdsaRecover as h}from"secp256k1";import{encrypt as a,decrypt as m}from"eccrypto";function s(n){if(n){if(!Buffer.isBuffer(n))throw new Error("WallabyCrypto.createPrivateKey(): given entropy is no Buffer");if(Buffer.byteLength(n,"utf8")<128)throw new Error("WallabyCrypto.createPrivateKey(): Entropy-size must be at least 128");return e(n)}var i=e(r([t(32),t(32)])),f=r([r([t(32),i]),t(32)]);return e(f)}function y(e){return e.startsWith("0x")?e:"0x"+e}function p(e){var r=y(e);return f(o(r)).toString("hex")}var x=function(e){var r=s(e),t=new n(r);return{privateKey:r,publicKey:p(r),address:t.address}};function g(e){return e.startsWith("0x")?e.substring(2):e}function l(e,r){if(66!==(r=y(r)).length)throw new Error("WallabyCrypto.sign(): Can only sign hashes, given: "+r);var t=u(new Uint8Array(Buffer.from(g(r),"hex")),new Uint8Array(Buffer.from(g(e),"hex"))),n=1===t.recid?"1c":"1b";return"0x"+Buffer.from(t.signature).toString("hex")+n}function v(e){return Buffer.from(e).toString("hex")}function B(e){return new Uint8Array(Buffer.from(e,"hex"))}function b(e){return 64===Buffer.from(e,"hex").length&&(e="04"+e),v(c(B(e),!1)).substring(2)}var P=function(e,r,t){void 0===t&&(t={});try{var n=b(e);return Promise.resolve(a(Buffer.from("04"+n,"hex"),Buffer.from(r),t).then(function(e){return{iv:e.iv.toString("hex"),ephemPublicKey:e.ephemPublicKey.toString("hex"),ciphertext:e.ciphertext.toString("hex"),mac:e.mac.toString("hex")}}))}catch(e){return Promise.reject(e)}};function K(e){if("string"!=typeof e)return e;var r=Buffer.from(e,"hex"),t={iv:r.toString("hex",0,16),ephemPublicKey:r.toString("hex",16,49),mac:r.toString("hex",49,81),ciphertext:r.toString("hex",81,r.length)};return t.ephemPublicKey="04"+b(t.ephemPublicKey),t}var S=function(e,r){try{r=K(r);var t=g(e),n={iv:Buffer.from(r.iv,"hex"),ephemPublicKey:Buffer.from(r.ephemPublicKey,"hex"),ciphertext:Buffer.from(r.ciphertext,"hex"),mac:Buffer.from(r.mac,"hex")};return Promise.resolve(m(Buffer.from(t,"hex"),n).then(function(e){return e.toString()}))}catch(e){return Promise.reject(e)}};function d(e,r){var t=(e=g(e)).substring(0,e.length-2),n="1c"===e.slice(-2)?1:0;return v(h(B(t),n,B(g(r)),!1)).slice(2)}function w(r){return e(i(r))}function k(e){return 64===Buffer.from(e,"hex").length&&(e="04"+e),v(c(B(e),!0))}function W(e){if("string"==typeof e)return e;var r=k(e.ephemPublicKey);return Buffer.concat([Buffer.from(e.iv,"hex"),Buffer.from(r,"hex"),Buffer.from(e.mac,"hex"),Buffer.from(e.ciphertext,"hex")]).toString("hex")}var C={keccak256:w},E={compress:k,decomporess:b},j={parse:K,stringify:W},A={createPrivateKey:s,publicKeyByPrivateKey:p,createIdentity:x,sign:l,encryptWithPublicKey:P,decryptWithPrivateKey:S,recoverPublicKey:d,keccak256:w,cipherParser:K,cipherStringify:W,hash:C,publicKey:E,cipher:j};export{j as cipher,K as cipherParser,W as cipherStringify,x as createIdentity,s as createPrivateKey,S as decryptWithPrivateKey,A as default,P as encryptWithPublicKey,C as hash,w as keccak256,E as publicKey,p as publicKeyByPrivateKey,d as recoverPublicKey,l as sign};
+var e=require("ethers"),r=require("ethereumjs-util"),t=require("secp256k1"),i=require("eccrypto");function n(r){if(r){if(!Buffer.isBuffer(r))throw new Error("WallabyCrypto.createPrivateKey(): given entropy is no Buffer");if(Buffer.byteLength(r,"utf8")<128)throw new Error("WallabyCrypto.createPrivateKey(): Entropy-size must be at least 128");return e.keccak256(r)}var t=e.keccak256(e.concat([e.randomBytes(32),e.randomBytes(32)])),i=e.concat([e.concat([e.randomBytes(32),t]),e.randomBytes(32)]);return e.keccak256(i)}function c(e){return e.startsWith("0x")?e:"0x"+e}function o(e){var t=c(e);return r.privateToPublic(r.toBuffer(t)).toString("hex")}var f=function(r){var t=n(r),i=new e.Wallet(t);return{privateKey:t,publicKey:o(t),address:i.address}};function u(e){return e.startsWith("0x")?e.substring(2):e}function a(e,r){if(66!==(r=c(r)).length)throw new Error("WallabyCrypto.sign(): Can only sign hashes, given: "+r);var i=t.ecdsaSign(new Uint8Array(Buffer.from(u(r),"hex")),new Uint8Array(Buffer.from(u(e),"hex"))),n=1===i.recid?"1c":"1b";return"0x"+Buffer.from(i.signature).toString("hex")+n}function h(e){return Buffer.from(e).toString("hex")}function s(e){return new Uint8Array(Buffer.from(e,"hex"))}function y(e){return 64===Buffer.from(e,"hex").length&&(e="04"+e),h(t.publicKeyConvert(s(e),!1)).substring(2)}var p=function(e,r,t){void 0===t&&(t={});try{var n=y(e);return Promise.resolve(i.encrypt(Buffer.from("04"+n,"hex"),Buffer.from(r),t).then(function(e){return{iv:e.iv.toString("hex"),ephemPublicKey:e.ephemPublicKey.toString("hex"),ciphertext:e.ciphertext.toString("hex"),mac:e.mac.toString("hex")}}))}catch(e){return Promise.reject(e)}};function x(e){if("string"!=typeof e)return e;var r=Buffer.from(e,"hex"),t={iv:r.toString("hex",0,16),ephemPublicKey:r.toString("hex",16,49),mac:r.toString("hex",49,81),ciphertext:r.toString("hex",81,r.length)};return t.ephemPublicKey="04"+y(t.ephemPublicKey),t}var m=function(e,r){try{r=x(r);var t=u(e),n={iv:Buffer.from(r.iv,"hex"),ephemPublicKey:Buffer.from(r.ephemPublicKey,"hex"),ciphertext:Buffer.from(r.ciphertext,"hex"),mac:Buffer.from(r.mac,"hex")};return Promise.resolve(i.decrypt(Buffer.from(t,"hex"),n).then(function(e){return e.toString()}))}catch(e){return Promise.reject(e)}};function l(e,r){var i=(e=u(e)).substring(0,e.length-2),n="1c"===e.slice(-2)?1:0;return h(t.ecdsaRecover(s(i),n,s(u(r)),!1)).slice(2)}function v(r){return e.keccak256(e.toUtf8Bytes(r))}function g(e){return 64===Buffer.from(e,"hex").length&&(e="04"+e),h(t.publicKeyConvert(s(e),!0))}function B(e){if("string"==typeof e)return e;var r=g(e.ephemPublicKey);return Buffer.concat([Buffer.from(e.iv,"hex"),Buffer.from(r,"hex"),Buffer.from(e.mac,"hex"),Buffer.from(e.ciphertext,"hex")]).toString("hex")}var b={keccak256:v},K={compress:g,decomporess:y},P={parse:x,stringify:B},d={createPrivateKey:n,publicKeyByPrivateKey:o,createIdentity:f,sign:a,encryptWithPublicKey:p,decryptWithPrivateKey:m,recoverPublicKey:l,keccak256:v,cipherParser:x,cipherStringify:B,hash:b,publicKey:K,cipher:P};exports.cipher=P,exports.cipherParser=x,exports.cipherStringify=B,exports.createIdentity=f,exports.createPrivateKey=n,exports.decryptWithPrivateKey=m,exports.default=d,exports.encryptWithPublicKey=p,exports.hash=b,exports.keccak256=v,exports.publicKey=K,exports.publicKeyByPrivateKey=o,exports.recoverPublicKey=l,exports.sign=a;
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "eth-crypto-js",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "description": "Cryptographic javascript-functions for ethereum and tutorials on how to use them together with web3js and solidity",
@@ -16,9 +16,8 @@ "author": "Olivier Esuka <[e-mail]> (https://oesukam.me)",
   "main": "./dist/index.js",
-  "module": "./dist/index.js",
-  "unpkg": "./dist/index.umd.js",
+  "module": "./dist/index.esm.js",
   "types": "./dist/index.d.ts",
   "exports": {
     "types": "./dist/index.d.ts",
-    "require": "./dist/index.cjs",
-    "default": "./dist/index.modern.js"
+    "import": "./dist/index.esm.js",
+    "require": "./dist/index.js"
   },
@@ -25,0 +24,0 @@ "files": [

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Total package byte prevSize

82090

increased by0.63%

Lines of code

559

increased by0.18%

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increased by50%

No dependency changes