clank.io/sri.js

Twitch Chat Bot

var crypto = require("crypto");
var fs = require("fs");

function checksum(input) {
    var hash = crypto.createHash("sha384").update(input, "utf8");
    var hashBase64 = hash.digest("base64");
    return `sha384-${hashBase64}`;
}

fs.readFile(process.argv[2], (err, data) => {
    if (err) throw err;
    console.log(`SRI Hash generated for ${process.argv[2]}: ${checksum(data)}`);
});