├── .gitignore ├── .travis.yml ├── README.md ├── app ├── .babelrc ├── .gitignore ├── README.md ├── index.html ├── package-lock.json ├── package.json ├── src │ ├── App.js │ ├── components │ │ ├── CheckboxStack.js │ │ ├── Footer.js │ │ ├── Header.js │ │ ├── PasswordToggler.js │ │ ├── Preview.js │ │ └── Slider.js │ ├── index.css │ └── index.js ├── webpack.config.js └── webpack.prod.js └── wasm ├── .gitignore ├── Cargo.toml ├── LICENSE_APACHE ├── LICENSE_MIT ├── README.md └── src └── lib.rs /.gitignore: -------------------------------------------------------------------------------- 1 | /target 2 | **/*.rs.bk 3 | Cargo.lock 4 | bin/ 5 | /pkg 6 | wasm-pack.log 7 | /.vscode 8 | /.idea 9 | *.swp 10 | /.netlify -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: rust 2 | rust: 3 | - beta 4 | - nightly 5 | - stable 6 | jobs: 7 | allow_failures: 8 | - rust: nightly 9 | fast_finish: true 10 | cache: cargo 11 | script: 12 | - cd wasm 13 | - cargo build --verbose --all 14 | - cargo test --verbose --all 15 | - cd.. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # wasm_pass 2 | 3 | A password generator powered by Rust, web-assembly and React.js. 4 | 5 | This project is based on an article I wrote that demonstrates how to build this app. Read it [here](https://collinsmuriuki.xyz/wasm-tutorial/) 6 | 7 | ## Run Locally 8 | 9 | Clone 10 | 11 | ```shell 12 | git clone https://github.com/collinsmuriuki/wasm_pass.git 13 | ``` 14 | 15 | Build wasm package 16 | 17 | ```shell 18 | cd wasm 19 | wasm-pack build 20 | ``` 21 | 22 | cd to app directory and run npm install 23 | 24 | ```shell 25 | cd app 26 | npm install 27 | ``` 28 | 29 | Run the dev server 30 | 31 | ```shell 32 | npm start 33 | ``` 34 | 35 | Build for production 36 | 37 | ```shell 38 | npm run build 39 | ``` 40 | 41 | ## Run tests 42 | 43 | ```sh 44 | cargo test -- --show-output 45 | ``` 46 | 47 | ## Author 48 | 49 | **collinsmuriuki** 50 | 51 | - Github: [@collinsmuriuki](https://github.com/collinsmuriuki) 52 | 53 | This project is [MIT/APACHE](LICENSE_MIT) licensed. 54 | -------------------------------------------------------------------------------- /app/.babelrc: -------------------------------------------------------------------------------- 1 | { 2 | "presets": ["@babel/preset-env", "@babel/preset-react"] 3 | } -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /node_modules 2 | /dist -------------------------------------------------------------------------------- /app/README.md: -------------------------------------------------------------------------------- 1 | ## Start 2 | 3 | ```sh 4 | npm start 5 | ``` 6 | 7 | ## Build 8 | 9 | ```sh 10 | npm run build 11 | ``` -------------------------------------------------------------------------------- /app/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | wasm_pass 8 | 9 | 10 | 11 |
12 | 13 | -------------------------------------------------------------------------------- /app/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "app", 3 | "version": "1.0.0", 4 | "description": "", 5 | "main": "index.js", 6 | "scripts": { 7 | "start": "webpack-dev-server --open --config webpack.config.js", 8 | "build": "webpack --config webpack.prod.js", 9 | "test": "echo \"Error: no test specified\" && exit 1" 10 | }, 11 | "keywords": [], 12 | "author": "", 13 | "license": "ISC", 14 | "dependencies": { 15 | "@chakra-ui/core": "^0.8.0", 16 | "@emotion/core": "^10.0.35", 17 | "@emotion/styled": "^10.0.27", 18 | "emotion-theming": "^10.0.27", 19 | "react": "^16.13.1", 20 | "react-dom": "^16.13.1", 21 | "wasm-pass": "file:../wasm/pkg" 22 | }, 23 | "devDependencies": { 24 | "@babel/core": "^7.11.6", 25 | "@babel/preset-env": "^7.11.5", 26 | "@babel/preset-react": "^7.10.4", 27 | "babel-loader": "^8.1.0", 28 | "css-loader": "^4.3.0", 29 | "html-loader": "^1.3.0", 30 | "html-webpack-plugin": "^4.4.1", 31 | "style-loader": "^1.2.1", 32 | "webpack": "^4.44.1", 33 | "webpack-cli": "^3.3.12", 34 | "webpack-dev-server": "^3.11.0", 35 | "webpack-merge": "^5.2.0" 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /app/src/App.js: -------------------------------------------------------------------------------- 1 | import React, { useCallback, useEffect, useState } from "react"; 2 | import Header from "./components/Header"; 3 | import Preview from "./components/Preview"; 4 | import Slider from "./components/Slider"; 5 | import CheckboxStack from "./components/CheckboxStack"; 6 | import Footer from "./components/Footer"; 7 | import PasswordToggler from "./components/PasswordToggler"; 8 | 9 | const App = () => { 10 | const [password, setPassword] = useState(""); 11 | const [passwordLength, setPasswordLength] = useState(16); 12 | const [hasNoSpecialCharacters, setHasNoSpecialCharacters] = useState(false); 13 | const [hasNoNumbers, setHasNoNumbers] = useState(false); 14 | 15 | const triggerWasm = useCallback(() => { 16 | const wasm = import("wasm-pass"); 17 | wasm.then(({ generate: generatePassword }) => { 18 | const password = generatePassword(passwordLength, hasNoSpecialCharacters, hasNoNumbers) 19 | setPassword(password) 20 | }) 21 | }, [hasNoNumbers, hasNoSpecialCharacters, passwordLength]) 22 | 23 | useEffect(() => { 24 | triggerWasm(); 25 | }, [hasNoNumbers, hasNoSpecialCharacters, passwordLength]) 26 | 27 | return ( 28 |
29 |
30 | 31 | 37 | 38 | 39 |
40 |
41 | ); 42 | }; 43 | 44 | export default App; 45 | -------------------------------------------------------------------------------- /app/src/components/CheckboxStack.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { Stack, Checkbox } from "@chakra-ui/core"; 3 | 4 | const CheckboxStack = ({ nums, handleNums, chars, handleChars }) => { 5 | return ( 6 | 13 | handleNums(!event.target.checked)} 18 | > 19 | 0-9 20 | 21 | handleChars(!event.target.checked)} 26 | > 27 | !@#$%^&* 28 | 29 | 30 | ); 31 | }; 32 | 33 | export default CheckboxStack; 34 | -------------------------------------------------------------------------------- /app/src/components/Footer.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { Text } from "@chakra-ui/core"; 3 | 4 | const Footer = () => { 5 | return ( 6 | 7 | Fork me on{" "} 8 | GitHub 9 | 10 | ); 11 | }; 12 | 13 | export default Footer; 14 | -------------------------------------------------------------------------------- /app/src/components/Header.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { Text } from "@chakra-ui/core"; 3 | 4 | const Header = () => { 5 | return ( 6 | <> 7 | wasm_pass 8 | 9 | A password generator built with{" "} 10 | RustWasm and{" "} 11 | React 12 | 13 | 14 | ); 15 | }; 16 | 17 | export default Header; 18 | -------------------------------------------------------------------------------- /app/src/components/PasswordToggler.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { Text, IconButton } from "@chakra-ui/core"; 3 | 4 | const PasswordToggler = ({ handleClick }) => { 5 | return ( 6 | 7 | Configure:{" "} 8 | 17 | 18 | ); 19 | }; 20 | 21 | export default PasswordToggler; 22 | -------------------------------------------------------------------------------- /app/src/components/Preview.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { Box, Button, Flex, Input, useClipboard } from "@chakra-ui/core"; 3 | 4 | const Preview = ({ value }) => { 5 | const { onCopy, hasCopied } = useClipboard(value); 6 | return ( 7 | 8 | 9 | 10 | 13 | 14 | 15 | ); 16 | }; 17 | 18 | export default Preview; 19 | -------------------------------------------------------------------------------- /app/src/components/Slider.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import { 3 | Box, 4 | Text, 5 | Slider, 6 | SliderTrack, 7 | SliderFilledTrack, 8 | SliderThumb, 9 | } from "@chakra-ui/core"; 10 | 11 | const SliderComponent = ({ handleDrag, len }) => { 12 | return ( 13 | 14 | 22 | 23 | 24 | 25 | 26 | {len} 27 | 28 | 29 | 30 | 31 | ); 32 | }; 33 | 34 | export default SliderComponent; 35 | -------------------------------------------------------------------------------- /app/src/index.css: -------------------------------------------------------------------------------- 1 | .container { 2 | display: flex; 3 | justify-content: center; 4 | align-items: center; 5 | flex-direction: column; 6 | padding: 0 1rem; 7 | } 8 | -------------------------------------------------------------------------------- /app/src/index.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import ReactDOM from "react-dom"; 3 | import { ThemeProvider } from "@chakra-ui/core"; 4 | import "./index.css"; 5 | 6 | import App from "./App.js"; 7 | 8 | ReactDOM.render( 9 | 10 | 11 | , 12 | document.getElementById("root") 13 | ); 14 | -------------------------------------------------------------------------------- /app/webpack.config.js: -------------------------------------------------------------------------------- 1 | const HtmlWebpackPlugin = require("html-webpack-plugin"); 2 | const path = require('path'); 3 | 4 | module.exports = { 5 | entry: "./src/index.js", 6 | output: { 7 | path: path.resolve(__dirname, "dist"), 8 | filename: "index.js", 9 | }, 10 | module: { 11 | rules: [ 12 | { 13 | test: /\.(js|jsx)$/, 14 | exclude: /node_modules/, 15 | use: { 16 | loader: "babel-loader", 17 | }, 18 | }, 19 | { 20 | test: /\.css$/, 21 | // note that the order in which we insert loaders is important 22 | use: ["style-loader", "css-loader"], 23 | }, 24 | { 25 | test: /\.s[ac]ss$/i, 26 | use: [ 27 | 'style-loader', 28 | 'css-loader', 29 | ], 30 | }, 31 | { 32 | test: /\.html$/, 33 | use: { 34 | loader: "html-loader", 35 | }, 36 | }, 37 | ], 38 | }, 39 | mode: "development", 40 | plugins: [ 41 | new HtmlWebpackPlugin({ 42 | template: "./index.html", 43 | }), 44 | ], 45 | }; -------------------------------------------------------------------------------- /app/webpack.prod.js: -------------------------------------------------------------------------------- 1 | const { merge } = require("webpack-merge"); 2 | const common = require("./webpack.config"); 3 | 4 | module.exports = merge(common, { 5 | mode: "production", 6 | devtool: 'source-map', 7 | }); 8 | -------------------------------------------------------------------------------- /wasm/.gitignore: -------------------------------------------------------------------------------- 1 | /target 2 | **/*.rs.bk 3 | Cargo.lock 4 | bin/ 5 | /pkg 6 | wasm-pack.log 7 | /.vscode 8 | /.idea 9 | *.swp 10 | /.netlify -------------------------------------------------------------------------------- /wasm/Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "wasm-pass" 3 | version = "0.1.11" 4 | authors = ["Collins Muriuki "] 5 | edition = "2018" 6 | description = "A simple password generator" 7 | repository = "https://github.com/collinsmuriuki/wasm-pack" 8 | license = "MIT/APACHE" 9 | 10 | [lib] 11 | crate-type = ["cdylib", "rlib"] 12 | 13 | [dependencies] 14 | wasm-bindgen = "0.2.63" 15 | rand = { version = "0.7.3", features = ["wasm-bindgen"] } 16 | 17 | [package.metadata.wasm-pack.profile.release] 18 | wasm-opt = false 19 | -------------------------------------------------------------------------------- /wasm/LICENSE_APACHE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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IN NO EVENT 21 | SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 22 | CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR 24 | IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25 | DEALINGS IN THE SOFTWARE. 26 | -------------------------------------------------------------------------------- /wasm/README.md: -------------------------------------------------------------------------------- 1 | # wasm_pass 2 | 3 | Rust web assembly bindings -------------------------------------------------------------------------------- /wasm/src/lib.rs: -------------------------------------------------------------------------------- 1 | use rand::Rng; 2 | use wasm_bindgen::prelude::*; 3 | 4 | #[wasm_bindgen] 5 | /// # Password Generator 6 | /// 7 | /// A random password generator function 8 | /// 9 | /// # Arguments 10 | /// `len` is the length of the password (`usize`). `has_no_special_characters` specifies presence or absence of special_characters. `has_no_numbers` specifies the presence ot absence of numbers. 11 | /// 12 | /// # Example 13 | /// ```rust 14 | /// use wasm_pass::generate; 15 | /// 16 | /// let password = generate(20, false, false); 17 | /// assert_eq!(password.len(), 20); 18 | /// ``` 19 | /// 20 | /// # Panics 21 | /// If `len == 0` 22 | pub fn generate(len: usize, has_no_special_characters: bool, has_no_numbers: bool) -> String { 23 | assert!(len > 0); 24 | 25 | let mut charset: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\ 26 | abcdefghijklmnopqrstuvwxyz\ 27 | 0123456789)(*&^%$#@!~"; 28 | 29 | if has_no_special_characters && has_no_numbers { 30 | charset = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\ 31 | abcdefghijklmnopqrstuvwxyz"; 32 | } else if has_no_special_characters { 33 | charset = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\ 34 | abcdefghijklmnopqrstuvwxyz\ 35 | 0123456789"; 36 | } else if has_no_numbers { 37 | charset = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\ 38 | abcdefghijklmnopqrstuvwxyz\ 39 | )(*&^%$#@!~"; 40 | } 41 | 42 | let mut rng = rand::thread_rng(); 43 | 44 | let password: String = (0..len) 45 | .map(|_| { 46 | let idx = rng.gen_range(0, charset.len()); 47 | charset[idx] as char 48 | }) 49 | .collect(); 50 | 51 | password 52 | } 53 | 54 | #[cfg(test)] 55 | mod tests { 56 | use super::*; 57 | 58 | #[test] 59 | fn test_generate() { 60 | let password = generate(20, false, false); 61 | 62 | println!("{}", password); 63 | 64 | assert_eq!(password.len(), 20); 65 | } 66 | 67 | #[test] 68 | #[should_panic] 69 | fn test_len() { 70 | let _ = generate(0, false, true); 71 | } 72 | } 73 | --------------------------------------------------------------------------------