diff --git a/client.go b/client.go
index 37c068d..a81355e 100644
--- a/client.go
+++ b/client.go
@@ -3,7 +3,10 @@ package pnyx
 import (
 	"crypto/ed25519"
 	"crypto/rand"
+  mrand "math/rand"
+  "encoding/binary"
 	"crypto/sha512"
+  "crypto/aes"
 	"net"
 	"sync"
   "fmt"
@@ -26,9 +29,9 @@ const (
 
 type Client struct {
   Key ed25519.PrivateKey
+  Session Session
   ConnectionLock sync.Mutex
   Connection *net.UDPConn
-  State ClientState
 }
 
 func ID[T ~[16]byte, V ~[]byte](data V) T { 
@@ -36,79 +39,90 @@ func ID[T ~[16]byte, V ~[]byte](data V) T {
   return (T)(hash[0:16])
 }
 
-func NewClient(key ed25519.PrivateKey) (Client, error) {
+func NewClient(key ed25519.PrivateKey, remote string) (*Client, error) {
   if key == nil {
     var err error
     _, key, err = ed25519.GenerateKey(rand.Reader)
     if err != nil {
-      return Client{}, err
+      return nil, err
     }
   }
 
-  return Client{
-    Key: key,
-    State: CLIENT_SESSION_CREATE,
-  }, nil
-}
+  seed_bytes := make([]byte, 8)
+  read, err := rand.Read(seed_bytes)
+  if err != nil {
+    return nil, err
+  } else if read != 8 {
+    return nil, fmt.Errorf("Failed to create IV seed for client")
+  }
 
-func(client *Client) Connect(remote string) (ed25519.PublicKey, []byte, error) {
-  client.ConnectionLock.Lock()
-  defer client.ConnectionLock.Unlock()
-  
   address, err := net.ResolveUDPAddr("udp", remote)
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
-  client.Connection, err = net.DialUDP("udp", nil, address)
+  connection, err := net.DialUDP("udp", nil, address)
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
-  session_open, ecdh_private, err := NewSessionOpen(client.Key)
+  session_open, ecdh_private, err := NewSessionOpen(key)
   if err != nil {
-    client.Connection.Close()
-    client.Connection = nil
-    return nil, nil, err
+    connection.Close()
+    return nil, err
   }
 
-  _, err = client.Connection.Write(session_open)
+  _, err = connection.Write(session_open)
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
   var response = [512]byte{}
-  read, _, err := client.Connection.ReadFromUDP(response[:])
+  read, _, err = connection.ReadFromUDP(response[:])
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
   
   if response[0] != byte(SESSION_OPEN) {
-    return nil, nil, fmt.Errorf("Invalid SESSION_OPEN response: %x", response[0])
+    return nil, fmt.Errorf("Invalid SESSION_OPEN response: %x", response[0])
   }
 
-  server_public, ecdh_public, err := ParseSessionOpen(response[COMMAND_LENGTH:read])
+  server_pubkey, ecdh_public, err := ParseSessionOpen(response[COMMAND_LENGTH:read])
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
   secret, err := ECDH(ecdh_public, ecdh_private)
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
-  client.State = CLIENT_SESSION_CONNECT
+  session_cipher, err := aes.NewCipher(secret)
+  if err != nil {
+    return nil, err
+  }
 
-  session_connect := NewSessionConnect(client.Connection.LocalAddr().(*net.UDPAddr), secret)
-  _, err = client.Connection.Write(session_connect)
+  session_connect := NewSessionConnect(connection.LocalAddr().(*net.UDPAddr), secret)
+  _, err = connection.Write(session_connect)
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
-  read, _, err = client.Connection.ReadFromUDP(response[:])
+  read, _, err = connection.ReadFromUDP(response[:])
   if err != nil {
-    return nil, nil, err
+    return nil, err
   }
 
-  return server_public, secret, nil
+  return &Client{
+    Key: key,
+    Session: Session{
+      ID: ID[SessionID](secret),
+      remote: address,
+      Peer: ID[ClientID](server_pubkey),
+      secret: secret,
+      cipher: session_cipher,
+      iv_generator: mrand.NewSource(int64(binary.BigEndian.Uint64(seed_bytes))).(mrand.Source64),
+    },
+    Connection: connection,
+  }, nil
 }
diff --git a/cmd/client/main.go b/cmd/client/main.go
index bfad157..8225285 100644
--- a/cmd/client/main.go
+++ b/cmd/client/main.go
@@ -8,15 +8,10 @@ import (
 )
 
 func main() {
-  client, err := pnyx.NewClient(nil)
+  client, err := pnyx.NewClient(nil, os.Args[1])
   if err != nil {
     panic(err)
   }
   
-  server_public, secret, err := client.Connect(os.Args[1])
-  if err != nil {
-    panic(err)
-  }
-
-  fmt.Printf("Started session %s with %s", pnyx.ID[pnyx.SessionID](secret), pnyx.ID[pnyx.ClientID](server_public))
+  fmt.Printf("Started session %s with %s", client.Session.ID, client.Session.Peer)
 }
diff --git a/packet.go b/packet.go
index a83a61c..4c86883 100644
--- a/packet.go
+++ b/packet.go
@@ -174,7 +174,7 @@ func NewSessionData(session *Session, packet []byte) ([]byte, error) {
   stream := cipher.NewOFB(session.cipher, iv[:])
   header := make([]byte, COMMAND_LENGTH + ID_LENGTH)
   header[0] = byte(SESSION_DATA)
-  copy(header[1:], session.id[:])
+  copy(header[1:], session.ID[:])
 
   packet_encrypted := bytes.NewBuffer(header)
   writer := &cipher.StreamWriter{S: stream, W: packet_encrypted}
diff --git a/server.go b/server.go
index c15dd80..fe80de5 100644
--- a/server.go
+++ b/server.go
@@ -26,9 +26,9 @@ func(id SessionID) String() string {
 }
 
 type Session struct {
-  id SessionID
+  ID SessionID
   remote *net.UDPAddr
-  peer ClientID
+  Peer ClientID
   secret []byte
   cipher cipher.Block
   iv_generator mrand.Source64
@@ -174,9 +174,9 @@ func(server *Server) run() {
         }
 
         session := &Session{
-          id: session_id,
+          ID: session_id,
           remote: nil,
-          peer: client_id,
+          Peer: client_id,
           secret: session_secret,
           cipher: session_cipher,
           iv_generator: mrand.NewSource(int64(binary.BigEndian.Uint64(seed_bytes))).(mrand.Source64),
@@ -199,7 +199,7 @@ func(server *Server) run() {
         }
 
         session.remote = client_addr
-        server.Log("Got SESSION_CONNECT for client %s at address %s", session.peer, session.remote) 
+        server.Log("Got SESSION_CONNECT for client %s at address %s", session.Peer, session.remote) 
 
         // TODO: Send server hello back
       default: