{"bugs":{"url":"https://github.com/EOSIO/eosjs-ecc/issues"},"dist":{"shasum":"4d874c62906a8920614cce016ac6837b23998463","tarball":"https://registry.npmjs.org/eosjs-ecc/-/eosjs-ecc-4.0.0.tgz","fileCount":55,"integrity":"sha512-lA91P8qvuEaP4pBnTpm5Lw8iX6uRViRHLJ41wzabiVcz5Oj482gEg4HlNqy5ebl9KWAHhSHyoPgAR2C0iQtTIg==","signatures":[{"sig":"MEUCIQDE+nALn8h9NEZShUDitvA5r4/8k0AUyCt/lCSgxRLBBQIgM3ptupBOLCMr1xR9kFijOBjta3DAJXTM9AeYwDHaFjo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1673942,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n2WNk\r\n=wmbX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"lib/index.js","name":"eosjs-ecc","babel":{"presets":["es2015"]},"readme":"[![NPM](https://img.shields.io/npm/v/eosjs-ecc.svg)](https://www.npmjs.org/package/eosjs-ecc)\n[![Build Status](https://travis-ci.org/EOSIO/eosjs-ecc.svg?branch=master)](https://travis-ci.org/EOSIO/eosjs-ecc)\n\n# Elliptic curve cryptography functions (ECC)\n\nPrivate Key, Public Key, Signature, AES, Encryption / Decryption\n\n# Import\n\n```js\nimport ecc from 'eosjs-ecc'\n// or\nconst ecc = require('eosjs-ecc')\n```\n\n# Common API\n\n<!-- Generated by documentation.js. Update this documentation by updating the source code. -->\n\n## wif\n\n[Wallet Import Format](https://en.bitcoin.it/wiki/Wallet_import_format)\n\nType: [string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)\n\n## ecc\n\n### initialize\n\nInitialize by running some self-checking code.  This should take a\nsecond to gather additional CPU entropy used during private key\ngeneration.\n\nInitialization happens once even if called multiple times.\n\nReturns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)** \n\n### unsafeRandomKey\n\nDoes not pause to gather CPU entropy.\n\nReturns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)&lt;PrivateKey>** test key\n\n### randomKey\n\n**Parameters**\n\n-   `cpuEntropyBits` **[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** gather additional entropy\n    from a CPU mining algorithm.  This will already happen once by\n    default. (optional, default `0`)\n\n**Examples**\n\n```javascript\necc.randomKey().then(privateKey => {\nconsole.log('Private Key:\\t', privateKey) // wif\nconsole.log('Public Key:\\t', ecc.privateToPublic(privateKey)) // EOSkey...\n})\n```\n\nReturns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)&lt;[wif](#wif)>** \n\n### seedPrivate\n\n**Parameters**\n\n-   `seed` **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** any length string.  This is private.  The same\n    seed produces the same private key every time.  At least 128 random\n    bits should be used to produce a good private key.\n\n**Examples**\n\n```javascript\necc.seedPrivate('secret') === wif\n```\n\nReturns **[wif](#wif)** \n\n### privateToPublic\n\n**Parameters**\n\n-   `wif` **[wif](#wif)** \n\n**Examples**\n\n```javascript\necc.privateToPublic(wif) === pubkey\n```\n\nReturns **[pubkey](#pubkey)** \n\n### isValidPublic\n\n**Parameters**\n\n-   `pubkey` **[pubkey](#pubkey)** like EOSKey..\n\n**Examples**\n\n```javascript\necc.isValidPublic(pubkey) === true\n```\n\nReturns **[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** valid\n\n### isValidPrivate\n\n**Parameters**\n\n-   `wif` **[wif](#wif)** \n\n**Examples**\n\n```javascript\necc.isValidPrivate(wif) === true\n```\n\nReturns **[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** valid\n\n### sign\n\nCreate a signature using data or a hash.\n\n**Parameters**\n\n-   `data` **([string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** \n-   `privateKey` **([wif](#wif) | PrivateKey)** \n-   `encoding` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** data encoding (if string) (optional, default `'utf8'`)\n\n**Examples**\n\n```javascript\necc.sign('I am alive', wif)\n```\n\nReturns **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** string signature\n\n### signHash\n\n**Parameters**\n\n-   `dataSha256` **([String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** sha256 hash 32 byte buffer or string\n-   `privateKey` **([wif](#wif) | PrivateKey)** \n-   `encoding` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** dataSha256 encoding (if string) (optional, default `'hex'`)\n\nReturns **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** string signature\n\n### verify\n\nVerify signed data.\n\n**Parameters**\n\n-   `signature` **([string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** buffer or hex string\n-   `data` **([string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** \n-   `pubkey` **([pubkey](#pubkey) | PublicKey)** \n-   `encoding`   (optional, default `'utf8'`)\n-   `hashData` **[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** sha256 hash data before verify (optional, default `true`)\n\n**Examples**\n\n```javascript\necc.verify(signature, 'I am alive', pubkey) === true\n```\n\nReturns **[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** \n\n### recover\n\nRecover the public key used to create the signature.\n\n**Parameters**\n\n-   `signature` **([String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** (EOSbase58sig.., Hex, Buffer)\n-   `data` **([String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** full data\n-   `encoding` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** data encoding (if data is a string) (optional, default `'utf8'`)\n\n**Examples**\n\n```javascript\necc.recover(signature, 'I am alive') === pubkey\n```\n\nReturns **[pubkey](#pubkey)** \n\n### recoverHash\n\n**Parameters**\n\n-   `signature` **([String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** (EOSbase58sig.., Hex, Buffer)\n-   `dataSha256` **([String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** sha256 hash 32 byte buffer or hex string\n-   `encoding` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** dataSha256 encoding (if dataSha256 is a string) (optional, default `'hex'`)\n\nReturns **PublicKey** \n\n### sha256\n\n**Parameters**\n\n-   `data` **([string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** \n-   `encoding` **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** 'hex', 'binary' or 'base64' (optional, default `'hex'`)\n\n**Examples**\n\n```javascript\necc.sha256('hashme') === '02208b..'\n```\n\nReturns **([string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String) \\| [Buffer](https://nodejs.org/api/buffer.html))** Buffer when encoding is null, or string\n\n## pubkey\n\nEOSKey..\n\nType: [string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)\n\n# Usage (Object API)\n\n```js\nlet {PrivateKey, PublicKey, Signature, Aes, key_utils, config} = require('eosjs-ecc')\n\n// Create a new random private key\nlet privateWif\nPrivateKey.randomKey().then(privateKey => privateWif = privateKey.toWif())\n\n// Convert to a public key\npubkey = PrivateKey.fromWif(privateWif).toPublic().toString()\n```\n\n-   [PrivateKey](./src/key_private.js)\n-   [PublicKey](./src/key_public.js)\n-   [Signature](./src/signature.js)\n-   [Aes](./src/aes.js)\n-   [key_utils](./src/key_utils.js)\n-   [config](./src/config.js)\n\n# Browser\n\n```bash\ngit clone https://github.com/EOSIO/eosjs-ecc.git\ncd eosjs-ecc\nnpm install\nnpm run build_browser\n# builds: ./dist/eosjs-ecc.js\n# Verify release hash\n```\n\n```html\n<script src=eosjs-ecc.js></script>\n```\n\n```js\nvar ecc = eosjs_ecc\n\necc.randomKey().then(privateWif =>  {\n  var pubkey = ecc.privateToPublic(privateWif)\n  console.log(pubkey)\n})\n```\n\n# Configure\n\n```js\nconst {config} = require('eosjs-ecc')\n\n// Change the public key address prefix\n// config.address_prefix = 'XXX'\n```\n\nSee [Config](./src/config.js)\n","gitHead":"5a5ba5caab7e0a57e3ebd33da78d4834ee1b4c62","license":"MIT","scripts":{"docs":"npm run documentation -- readme src/api_common.js --section \"Common API\" --shallow","test":"mocha --use_strict src/*.test.js","build":"babel src --out-dir lib","coverage":"nyc --reporter=html npm test","test_lib":"mocha --use_strict lib/*.test.js","coveralls":"npm run coverage && cat ./coverage/lcov.info | 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