35 lines
593 B
JavaScript
35 lines
593 B
JavaScript
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'use strict';
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const crypto = require ('crypto');
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/**
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* creates a sha256 hash
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*
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* @param {any} data input
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* @returns {string} hash
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*/
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function checksum (data) {
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const md = crypto.createHash ('sha256');
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md.update (String (data));
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return md.digest ('hex');
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}
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/**
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* creates a sha512 hash
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*
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* @param {string} str string input
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* @param {string} salt salt
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* @returns {string} salt
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*/
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function hash_sha512 (str, salt) {
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const md = crypto.createHash ('sha512');
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md.update (str);
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md.update (salt);
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return md.digest ('hex');
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}
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module.exports = {
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hash_sha512,
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checksum
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};
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