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jedisct1/a.js

Created January 22, 2018 19:20
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a.js
const _sodium = require('libsodium-wrappers');
(async() => {
await _sodium.ready;
const sodium = _sodium;
let KEK = new Uint8Array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31]);
let k = sodium.crypto_kdf_derive_from_key(sodium.crypto_secretbox_KEYBYTES, 1, "loginhas", KEK);
console.log(k);
})();
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