progress

prudpv0/src/crypto/friends_insecure.rs

@@ -3,13 +3,11 @@ use std::io::Write;
 use hmac::Mac;
 use md5::{Digest, Md5};
 use rc4::{KeyInit, Rc4, StreamCipher};
-use rnex_core::{
-    PID,
-    prudp::{
-        encryption::{DEFAULT_KEY, EncryptionPair},
-        types_flags::{TypesFlags, types::DATA},
-    },
+use rnex_prudp::{
+    encryption::{DEFAULT_KEY, EncryptionPair},
+    types_flags::{TypesFlags, types::DATA},
 };
+use rnex_util::PID;
 use typenum::U5;
 
 use crate::crypto::{
@@ -19,7 +17,7 @@ use crate::crypto::{
 };
 
 pub struct InsecureInstance {
-    pair: EncryptionPair<Rc4<U5>>,
+    pair: EncryptionPair<Rc4>,
     self_signat: [u8; 4],
     #[allow(dead_code)]
     remote_signat: [u8; 4],
@@ -41,8 +39,8 @@ impl CryptoInstance for InsecureInstance {
                 [0x78, 0x56, 0x34, 0x12]
             } else {
                 let mut hash = Md5::new();
-                hash.write(ACCESS_KEY.as_bytes()).unwrap();
-                let mut hmac = <HmacMd5 as Mac>::new_from_slice(&hash.finalize().as_slice())
+                hash.update(ACCESS_KEY.as_bytes());
+                let mut hmac = HmacMd5::new_from_slice(&hash.finalize().as_slice())
                     .expect("unable to create hmac md5");
                 hmac.update(data);
                 hmac.finalize().into_bytes()[0..4].try_into().unwrap()
@@ -57,7 +55,7 @@ pub struct Insecure();
 
 impl Crypto for Insecure {
     type Instance = InsecureInstance;
-    fn new() -> Self {
+    async fn new() -> Self {
         Self()
     }
     fn calculate_checksum(&self, data: &[u8]) -> u8 {
@@ -72,7 +70,9 @@ impl Crypto for Insecure {
     ) -> Option<(Self::Instance, Vec<u8>)> {
         Some((
             InsecureInstance {
-                pair: EncryptionPair::init_both(|| Rc4::new(&DEFAULT_KEY)),
+                pair: EncryptionPair::init_both(|| {
+                    Rc4::new_from_slice(DEFAULT_KEY).expect("incorrect key size")
+                }),
                 self_signat,
                 remote_signat,
             },

prudpv0/src/crypto/friends_secure.rs

@@ -1,17 +1,13 @@
 use hmac::Mac;
 use md5::{Digest, Md5};
 use rc4::{KeyInit, Rc4, StreamCipher};
-use rnex_core::{
-    PID,
-    executables::common::SECURE_SERVER_ACCOUNT,
-    nex::account::Account,
-    prudp::{
-        encryption::EncryptionPair,
-        ticket::read_secure_connection_data,
-        types_flags::{TypesFlags, types::DATA},
-    },
-    rmc::structures::RmcSerialize,
+use rnex_prudp::{
+    encryption::EncryptionPair,
+    ticket::read_secure_connection_data,
+    types_flags::{TypesFlags, types::DATA},
 };
+use rnex_rmc::serialization::RmcSerialize;
+use rnex_util::{PID, account::Account};
 use std::io::Write;
 use typenum::U16;
 
@@ -22,7 +18,7 @@ use crate::crypto::{
 };
 
 pub struct SecureInstance {
-    pair: EncryptionPair<Rc4<U16>>,
+    pair: EncryptionPair<Rc4>,
     uid: PID,
     self_signat: [u8; 4],
     #[allow(dead_code)]
@@ -45,8 +41,8 @@ impl CryptoInstance for SecureInstance {
                 [0x78, 0x56, 0x34, 0x12]
             } else {
                 let mut hash = Md5::new();
-                hash.write(ACCESS_KEY.as_bytes()).unwrap();
-                let mut hmac = <HmacMd5 as Mac>::new_from_slice(&hash.finalize().as_slice())
+                hash.update(ACCESS_KEY.as_bytes());
+                let mut hmac = HmacMd5::new_from_slice(&hash.finalize().as_slice())
                     .expect("unable to create hmac md5");
                 hmac.update(data);
                 hmac.finalize().into_bytes()[0..4].try_into().unwrap()
@@ -57,12 +53,16 @@ impl CryptoInstance for SecureInstance {
     }
 }
 
-pub struct Secure(&'static Account);
+pub struct Secure(Account);
 
 impl Crypto for Secure {
     type Instance = SecureInstance;
-    fn new() -> Self {
-        Self(&SECURE_SERVER_ACCOUNT)
+    async fn new() -> Self {
+        Self(
+            Account::from_nexact(2, "Quazal Rendez-Vous")
+                .await
+                .expect("unable to get account info"),
+        )
     }
     fn calculate_checksum(&self, data: &[u8]) -> u8 {
         common_checksum(ACCESS_KEY, data)

prudpv0/src/crypto/mod.rs

@@ -1,5 +1,6 @@
 use cfg_if::cfg_if;
-use rnex_core::{PID, prudp::types_flags::TypesFlags};
+use rnex_prudp::types_flags::TypesFlags;
+use rnex_util::PID;
 
 mod common_crypto;
 
@@ -12,7 +13,7 @@ pub trait CryptoInstance: Send + 'static {
 
 pub trait Crypto: Send + Sync + 'static {
     type Instance: CryptoInstance;
-    fn new() -> Self;
+    async fn new() -> Self;
     fn calculate_checksum(&self, data: &[u8]) -> u8;
     fn instantiate(
         &self,

prudpv0/src/lib.rs

@@ -1,7 +1,7 @@
 use cfg_if::cfg_if;
 cfg_if! {
     if #[cfg(feature = "prudpv0")] {
-        use log::info;
+        use tracing::info;
         use proxy_common::ProxyStartupParam;
         use std::env;
         use std::net::SocketAddrV4;

prudpv0/src/packet.rs

@@ -1,6 +1,5 @@
 use bytemuck::{Pod, Zeroable, try_from_bytes, try_from_bytes_mut};
-use log::{info, warn};
-use rnex_core::prudp::{
+use rnex_prudp::{
     types_flags::{
         TypesFlags,
         flags::HAS_SIZE,
@@ -8,6 +7,7 @@ use rnex_core::prudp::{
     },
     virtual_port::VirtualPort,
 };
+use tracing::{info, warn};
 
 use crate::crypto::{Crypto, CryptoInstance};
 

prudpv0/src/server.rs

@@ -5,24 +5,22 @@ use std::{
     time::Duration,
 };
 
-use log::{error, info, warn};
 use proxy_common::{ProxyStartupParam, new_backend_connection};
-use rnex_core::{
-    prudp::{
-        socket_addr::PRUDPSockAddr,
-        types_flags::{
-            flags::{ACK, NEED_ACK, RELIABLE},
-            types::{CONNECT, DATA, DISCONNECT, PING, SYN},
-        },
+use rnex_prudp::{
+    socket_addr::PRUDPSockAddr,
+    types_flags::{
+        flags::{ACK, NEED_ACK, RELIABLE},
+        types::{CONNECT, DATA, DISCONNECT, PING, SYN},
     },
-    util::{SendingBufferConnection, SplittableBufferConnection},
 };
+use rnex_util::{SendingBufferConnection, SplittableBufferConnection};
 use tokio::{
     net::UdpSocket,
     spawn,
     sync::{Mutex, RwLock},
     time::{Instant, sleep},
 };
+use tracing::{error, info, warn};
 
 use crate::{
     crypto::{Crypto, CryptoInstance},
@@ -528,7 +526,7 @@ impl<C: Crypto> Server<C> {
             .expect("unable to bind socket");
         Self {
             socket,
-            crypto: C::new(),
+            crypto: C::new().await,
             connections: RwLock::new(HashMap::new()),
             param,
         }