mirror of
https://github.com/node-ebics/node-ebics-client.git
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25 lines
749 B
JavaScript
25 lines
749 B
JavaScript
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'use strict';
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const crypto = require('crypto');
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const encrypt = (data, algorithm, passphrase) => {
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const cipher = crypto.createCipher(algorithm, passphrase);
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const encrypted = cipher.update(data, 'utf8', 'hex') + cipher.final('hex');
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return Buffer.from(encrypted).toString('base64');
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};
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const decrypt = (data, algorithm, passphrase) => {
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data = (Buffer.from(data, 'base64')).toString();
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const decipher = crypto.createDecipher(algorithm, passphrase);
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const decrypted = decipher.update(data, 'hex', 'utf8') + decipher.final('utf8');
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return decrypted;
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};
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module.exports = ({
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passphrase,
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algorithm = 'aes-256-cbc',
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}) => ({
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encrypt: data => encrypt(data, algorithm, passphrase),
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decrypt: data => decrypt(data, algorithm, passphrase),
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});
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