45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
const passwordHashOld = require("password-hash");
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const bcrypt = require("bcryptjs");
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const saltRounds = 10;
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/**
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* Hash a password
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* @param {string} password Password to hash
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* @returns {string} Hash
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*/
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exports.generate = function (password) {
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return bcrypt.hashSync(password, saltRounds);
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};
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/**
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* Verify a password against a hash
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* @param {string} password Password to verify
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* @param {string} hash Hash to verify against
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* @returns {boolean} Does the password match the hash?
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*/
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exports.verify = function (password, hash) {
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if (isSHA1(hash)) {
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return passwordHashOld.verify(password, hash);
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}
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return bcrypt.compareSync(password, hash);
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};
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/**
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* Is the hash a SHA1 hash
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* @param {string} hash Hash to check
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* @returns {boolean} Is SHA1 hash?
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*/
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function isSHA1(hash) {
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return (typeof hash === "string" && hash.startsWith("sha1"));
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}
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/**
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* Does the hash need to be rehashed?
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* @param {string} hash Hash to check
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* @returns {boolean} Needs to be rehashed?
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*/
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exports.needRehash = function (hash) {
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return isSHA1(hash);
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};
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