Function genOpenSSLEdPub

lib/protocol/keyParser.js:229–247

(pub)

}

function genOpenSSLEdPub(pub) {
  const asnWriter = new Ber.Writer();
  asnWriter.startSequence();
    // algorithm
    asnWriter.startSequence();
      asnWriter.writeOID('1.3.101.112'); // id-Ed25519
    asnWriter.endSequence();

    // PublicKey
    asnWriter.startSequence(Ber.BitString);
      asnWriter.writeByte(0x00);
      // XXX: hack to write a raw buffer without a tag -- yuck
      asnWriter._ensure(pub.length);
      asnWriter._buf.set(pub, asnWriter._offset);
      asnWriter._offset += pub.length;
    asnWriter.endSequence();
  asnWriter.endSequence();
  return makePEM('PUBLIC', asnWriter.buffer);
}

function genOpenSSHEdPub(pub) {
  const publicKey = Buffer.allocUnsafe(4 + 11 + 4 + pub.length);