You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
129 lines
4.1 KiB
129 lines
4.1 KiB
#!/usr/bin/env ruby
|
|
$:.unshift File.expand_path File.join File.dirname(__FILE__), '../lib'
|
|
require 'rubygems'
|
|
require 'bundler/setup'
|
|
require 'openssl'
|
|
require 'socket'
|
|
require 'cryptcheck'
|
|
|
|
::CryptCheck::Logger.level = ENV['LOG'] || :info
|
|
|
|
OpenSSL::PKey::EC.send :alias_method, :private?, :private_key?
|
|
|
|
# [512, 768, 1024, 2048, 3072, 4096].each do |s|
|
|
# file = "config/rsa-#{s}.pem"
|
|
# unless File.exists? file
|
|
# puts :rsa, s
|
|
# dh = OpenSSL::PKey::RSA.new s
|
|
# File.write file, dh.to_pem
|
|
# end
|
|
#
|
|
# file = "config/dh-#{s}.pem"
|
|
# unless File.exists? file
|
|
# puts :dh, s
|
|
# dh = OpenSSL::PKey::DH.new s
|
|
# File.write file, dh.to_pem
|
|
# end
|
|
# end
|
|
# exit
|
|
|
|
def certificate(key)
|
|
CryptCheck::Logger.info 'Generating certificate'
|
|
cert = OpenSSL::X509::Certificate.new
|
|
cert.version = 2
|
|
cert.serial = rand 2**(20*8-1) .. 2**(20*8)
|
|
cert.not_before = Time.now
|
|
cert.not_after = Time.now + 365*24*60*60
|
|
|
|
cert.public_key = case key
|
|
when OpenSSL::PKey::EC
|
|
curve = key.group.curve_name
|
|
public = OpenSSL::PKey::EC.new curve
|
|
public.public_key = key.public_key
|
|
public
|
|
else
|
|
key.public_key
|
|
end
|
|
|
|
name = OpenSSL::X509::Name.parse 'CN=localhost'
|
|
cert.subject = name
|
|
cert.issuer = name
|
|
|
|
extension_factory = OpenSSL::X509::ExtensionFactory.new nil, cert
|
|
extension_factory.subject_certificate = cert
|
|
extension_factory.issuer_certificate = cert
|
|
|
|
cert.add_extension extension_factory.create_extension 'basicConstraints', 'CA:TRUE', true
|
|
cert.add_extension extension_factory.create_extension 'keyUsage', 'keyEncipherment, dataEncipherment, digitalSignature,nonRepudiation,keyCertSign'
|
|
cert.add_extension extension_factory.create_extension 'extendedKeyUsage', 'serverAuth, clientAuth'
|
|
cert.add_extension extension_factory.create_extension 'subjectKeyIdentifier', 'hash'
|
|
cert.add_extension extension_factory.create_extension 'authorityKeyIdentifier', 'keyid:always'
|
|
cert.add_extension extension_factory.create_extension 'subjectAltName', 'DNS:localhost'
|
|
|
|
cert.add_extension OpenSSL::X509::Extension.new '1.3.6.1.5.5.7.1.24', '0', true
|
|
|
|
cert.sign key, OpenSSL::Digest::SHA512.new
|
|
CryptCheck::Logger.info 'Certificate generated'
|
|
cert
|
|
end
|
|
|
|
key = OpenSSL::PKey::RSA.new File.read 'config/rsa-2048.pem'
|
|
# key = OpenSSL::PKey::EC.new('prime256v1').generate_key
|
|
cert = certificate key
|
|
|
|
CryptCheck::Logger.info 'Starting server'
|
|
|
|
context = OpenSSL::SSL::SSLContext.new
|
|
#context = OpenSSL::SSL::SSLContext.new :SSLv3
|
|
#context = OpenSSL::SSL::SSLContext.new :TLSv1_1
|
|
context.cert = cert
|
|
context.key = key
|
|
context.ciphers = ARGV[0] || 'EECDH+AESGCM'
|
|
|
|
#dh = OpenSSL::PKey::DH.new File.read 'config/dh-4096.pem'
|
|
#context.tmp_dh_callback = proc { dh }
|
|
#context.ecdh_curves = CryptCheck::Tls::Server::SUPPORTED_CURVES.join ':'
|
|
#context.ecdh_curves = 'secp384r1:secp521r1:sect571r1'
|
|
#context.ecdh_curves = 'prime256v1'
|
|
#ecdh = OpenSSL::PKey::EC.new('secp384r1').generate_key
|
|
#context.tmp_ecdh_callback = proc { ecdh }
|
|
|
|
host, port = '::', 5000
|
|
tcp_server = TCPServer.new host, port
|
|
tls_server = OpenSSL::SSL::SSLServer.new tcp_server, context
|
|
::CryptCheck::Logger.info "Server started on #{host}:#{port}"
|
|
# ::CryptCheck::Logger.info "Supported ciphers:"
|
|
# context.ciphers.each { |c| ::CryptCheck::Logger.info c.first }
|
|
|
|
|
|
loop do
|
|
begin
|
|
connection = tls_server.accept
|
|
|
|
method = connection.ssl_version
|
|
|
|
dh = connection.tmp_key
|
|
cipher = connection.cipher
|
|
cipher = CryptCheck::Tls::Cipher.new method, cipher.first
|
|
states = cipher.states
|
|
# p states
|
|
# text = %i(critical error warning good perfect best).collect do |s|
|
|
# states[s].collect { |t| t.to_s.colorize s }.join ' '
|
|
# end.reject &:empty?
|
|
# text = []
|
|
# text = text.join ' '
|
|
# text = ''
|
|
|
|
dh = dh ? " (#{'PFS'.colorize :good} : #{CryptCheck::Tls.key_to_s dh})" : ''
|
|
CryptCheck::Logger.info { "#{cipher}#{dh}" }
|
|
|
|
data = connection.gets
|
|
if data
|
|
CryptCheck::Logger.info data
|
|
end
|
|
connection.puts 'HTTP/1.1 200 OK'
|
|
connection.puts 'Strict-Transport-Security: max-age=31536000'
|
|
connection.close
|
|
rescue OpenSSL::SSL::SSLError, SystemCallError
|
|
end
|
|
end
|
|
|