Sealing a JSON object using symmetric key encryption.
iron provide a neat way to seal a JSON object using symmetric key encryption with message integrity verification!
Get it: npm install iron
Sample usage:
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| //Encrypt
const Iron = require("iron");
const obj = {
a: 1,
b: 2,
c: [3, 4, 5],
d: {
e: 'f'
}
};
const password = 'some_not_random_password_that_is_at_least_32_characters';
try {
(async () => {
const sealed = await Iron.seal(obj, password, Iron.defaults);
console.log(sealed);
})();
} catch (err) {
console.log(err.message);
}
|
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| // Decrypt
try {
(async () => {
const unsealed = await Iron.unseal(sealed, password, Iron.defaults);
})();
} catch (err) {
console.log(err.message);
}
|
GIF FTW!
