fast-encrypt
v1.2.6
Published
fast encryptor for text/file (not binary) without any libraries required.
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fast decryptor
fast decryptor for text/file (not binary) without any libraries required.
encryption
encrypt text of string
const Encryptor = require("fast-encrypt");
let text = "Hello World!";
let result = Encryptor.encrypt(text, {
level: 1
}); // return object
console.log(result.hash) // results of encryption
encrypt file
const Encryptor = require("fast-encrypt");
const fs = require("fs");
const path = require("path");
let pathfile = path.resolve("./path/to/some-file.js");
let content = fs.readFileSync(pathfile, "utf8");
let result = Encryptor.encrypt(content, {
output: {
path: "./dest",
filename: "decryptor.json"
}
}); // return hashes of result
fs.writeFileSync(pathfile, result);
use string key / cipher (cryptoJS)
const Encryptor = require("fast-encrypt");
let encrypted = Encryptor.cryptoEncrypt("Hello World!", {
key: "secret",
algorithm: "AES", // optional
expired: new Date ("31, 2023 Dec 11:59:59") // optional,
}) // return string result of encryption
decryption
decrypt text of encryption
const Encryptor = require("fast-encrypt");
const getEncryptor = async (resource) => {
let response = await fetch(resource);
let result = await response.json();
return result;
}
let decryptor = getEncryptor("decryptor.json");
let text = "some encrypted text...";
let formats = decryptor.formats;
let result = Encryptor.decrypt(text, decryptor.formats); // return object
console.log(result) // string of decrypted contents
decrypt file
const Encryptor = require("fast-encrypt");
const fs = require("fs");
const path = require("path");
let decryptorFile = path.resolve("./dest/decryptor.json");
let decryptorContent = fs.readFileSync(decryptorFile, "utf8");
let decryptor = JSON.parse(decryptorContent);
let pathfile = path.resolve("./path/to/some-encrypted-file.js");
let fileContent = fs.readFileSync(pathfile, "utf8");
let decrypted = Encryptor.decrypt(fileContent, decryptor.formats); // return decrypted file contents
// write content of dencrypted on file
fs.writeFileSync(pathfile, decrypted);
use string key / cipher (cryptoJS)
const Encryptor = require("fast-encrypt");
let decrypted = Encryptor.cryptoDecrypt(encrypted, "secret", "AES"); // returb "Hello World!
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