Crystal Lang DTLS Support

Communicate over UDP securely with DTLS

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     dtls:
       github: spider-gazelle/crystal-dtls
   

2. Run shards install

Usage

require "dtls"

host = UDPSocket.new
host.connect "dtls.server", 4444

# Wrap the UDP connection
socket = DTLS::Socket::Client.new(host)

# Communicate over DTLS
socket << "request"
socket.flush

response = socket.gets

socket.close