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- var SEA = require('./root');
- var shim = require('./shim');
- var S = require('./settings');
- var aeskey = require('./aeskey');
- SEA.encrypt = SEA.encrypt || (async (data, pair, cb, opt) => { try {
- var opt = opt || {};
- const key = pair.epriv || pair;
- const msg = JSON.stringify(data)
- const rand = {s: shim.random(8), iv: shim.random(16)};
- const ct = await aeskey(key, rand.s, opt)
- .then((aes) => (/*shim.ossl ||*/ shim.subtle).encrypt({ // Keeping the AES key scope as private as possible...
- name: opt.name || 'AES-GCM', iv: new Uint8Array(rand.iv)
- }, aes, new shim.TextEncoder().encode(msg)))
- const r = 'SEA'+JSON.stringify({
- ct: shim.Buffer.from(ct, 'binary').toString('utf8'),
- iv: rand.iv.toString('utf8'),
- s: rand.s.toString('utf8')
- });
- if(cb){ try{ cb(r) }catch(e){console.log(e)} }
- return r;
- } catch(e) {
- SEA.err = e;
- if(cb){ cb() }
- return;
- }});
- module.exports = SEA.encrypt;
-
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