41 lines
583 B
JavaScript
41 lines
583 B
JavaScript
'use strict';
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var Enc = require('./bytes.js');
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// to Hex
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function bufToHex(buf) {
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// in case it's a Uint8Array
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return Buffer.from(buf).toString('hex');
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}
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Enc.bufToHex = bufToHex;
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Enc.strToHex = function(str) {
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return Buffer.from(str).toString('hex');
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};
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// from Hex
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function hexToBuf(hex) {
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return Buffer.from(hex, 'hex');
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}
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Enc.hexToBuf = hexToBuf;
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Enc.hexToStr = function(hex) {
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return hexToBuf(hex).toString('utf8');
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};
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// to/from num
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Enc.numToHex = function(d) {
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d = d.toString(16);
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if (d.length % 2) {
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return '0' + d;
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}
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return d;
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};
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module.exports = Enc;
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