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