24 lines
614 B
JavaScript
24 lines
614 B
JavaScript
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'use strict';
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const inherits = require('inherits');
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const DEREncoder = require('./der');
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function PEMEncoder(entity) {
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DEREncoder.call(this, entity);
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this.enc = 'pem';
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}
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inherits(PEMEncoder, DEREncoder);
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module.exports = PEMEncoder;
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PEMEncoder.prototype.encode = function encode(data, options) {
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const buf = DEREncoder.prototype.encode.call(this, data);
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const p = buf.toString('base64');
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const out = [ '-----BEGIN ' + options.label + '-----' ];
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for (let i = 0; i < p.length; i += 64)
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out.push(p.slice(i, i + 64));
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out.push('-----END ' + options.label + '-----');
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return out.join('\n');
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};
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