30 lines
684 B
JavaScript
30 lines
684 B
JavaScript
// Tools for encrypting and decrypting passwords.
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// Basically promise-friendly wrappers for bcrypt.
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var bcrypt = require('bcryptjs');
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try {
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bcrypt = require('bcrypt');
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} catch (e) {
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/* */
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}
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// Returns a promise for a hashed password string.
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function hash(password) {
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return bcrypt.hash(password, 10);
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}
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// Returns a promise for whether this password compares to equal this
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// hashed password.
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function compare(password, hashedPassword) {
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// Cannot bcrypt compare when one is undefined
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if (!password || !hashedPassword) {
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return Promise.resolve(false);
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}
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return bcrypt.compare(password, hashedPassword);
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}
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module.exports = {
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hash: hash,
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compare: compare,
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};
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