From 46af6661a19422a2111d64faa2f9fac7eda5e304 Mon Sep 17 00:00:00 2001
From: RoyceDa <admin@rosetta-im.com>
Date: Fri, 20 Mar 2026 18:22:49 +0200
Subject: [PATCH] =?UTF-8?q?=D0=A8=D0=B8=D1=84=D1=80=D0=BE=D0=B2=D0=B0?=
 =?UTF-8?q?=D0=BD=D0=B8=D0=B5=20=D1=82=D0=B5=D1=81=D1=82?=
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---
 app/providers/CallProvider/CallProvider.tsx | 21 +++++++++++----------
 app/providers/CallProvider/audioE2EE.ts     |  1 +
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/app/providers/CallProvider/CallProvider.tsx b/app/providers/CallProvider/CallProvider.tsx
index 62996bc..c0ee1d3 100644
--- a/app/providers/CallProvider/CallProvider.tsx
+++ b/app/providers/CallProvider/CallProvider.tsx
@@ -74,7 +74,8 @@ export function CallProvider(props : CallProviderProps) {
     const roomIdRef = useRef<string>("");
 
     const roleRef = useRef<CallRole | null>(null);
-    const [sharedSecret, setSharedSecret] = useState<string>("");
+    //const [sharedSecret, setSharedSecret] = useState<string>("");
+    const sharedSecretRef = useRef<string>("");
     const iceServersRef = useRef<RTCIceServer[]>([]);
     const remoteAudioRef = useRef<HTMLAudioElement | null>(null);
     const iceCandidatesBufferRef = useRef<RTCIceCandidate[]>([]);
@@ -246,8 +247,8 @@ export function CallProvider(props : CallProviderProps) {
             }
             const sessionKeys = generateSessionKeys();
             const computedSharedSecret = nacl.box.before(Buffer.from(sharedPublic, 'hex'), sessionKeys.secretKey);
-            setSharedSecret(Buffer.from(computedSharedSecret).toString('hex'));
-            info("Generated shared secret for call session: " + Buffer.from(computedSharedSecret).toString('hex'));
+            sharedSecretRef.current = Buffer.from(computedSharedSecret).toString('hex');
+            info("Generated shared secret for call session: " + sharedSecretRef.current);
             /**
              * Нам нужно отправить свой публичный ключ другой стороне, чтобы она тоже могла создать общую секретную сессию
              */
@@ -284,8 +285,8 @@ export function CallProvider(props : CallProviderProps) {
                 return;
             }
             const computedSharedSecret = nacl.box.before(Buffer.from(sharedPublic, 'hex'), sessionKeys.secretKey);
-            info("Generated shared secret for call session: " + Buffer.from(computedSharedSecret).toString('hex'));
-            setSharedSecret(Buffer.from(computedSharedSecret).toString('hex'));
+            sharedSecretRef.current = Buffer.from(computedSharedSecret).toString('hex');
+            info("Generated shared secret for call session: " + sharedSecretRef.current);
             setCallState(CallState.WEB_RTC_EXCHANGE);
         }
         if(signalType == SignalType.CREATE_ROOM) {
@@ -326,7 +327,7 @@ export function CallProvider(props : CallProviderProps) {
 
             peerConnectionRef.current.ontrack = async (event) => {
                 try {
-                    await attachReceiverE2EE(event.receiver, Buffer.from(sharedSecret, "hex"));
+                    await attachReceiverE2EE(event.receiver, Buffer.from(sharedSecretRef.current, "hex"));
                 } catch (e) {
                     console.error("attachReceiverE2EE failed:", e);
                 }
@@ -356,7 +357,7 @@ export function CallProvider(props : CallProviderProps) {
                 streams: [localStream]
             });
 
-            await attachSenderE2EE(tx.sender, Buffer.from(sharedSecret, "hex"));
+            await attachSenderE2EE(tx.sender, Buffer.from(sharedSecretRef.current, "hex"));
             
             /**
              * Отправляем свой оффер другой стороне
@@ -369,7 +370,7 @@ export function CallProvider(props : CallProviderProps) {
             send(offerSignal);
             return;
         }        
-    }, [activeCall, sessionKeys, sharedSecret]);
+    }, [activeCall, sessionKeys]);
 
     const openCallsModal = (text : string) => {
         modals.open({
@@ -483,10 +484,10 @@ export function CallProvider(props : CallProviderProps) {
      * @returns 
      */
     const getKeyCast = () => {
-        if(!sharedSecret){
+        if(!sharedSecretRef.current){
             return "";
         }
-        return sharedSecret;
+        return sharedSecretRef.current;
     }
 
 
diff --git a/app/providers/CallProvider/audioE2EE.ts b/app/providers/CallProvider/audioE2EE.ts
index 0d385ba..97fbd6e 100644
--- a/app/providers/CallProvider/audioE2EE.ts
+++ b/app/providers/CallProvider/audioE2EE.ts
@@ -7,6 +7,7 @@ type KeyInput = Buffer | Uint8Array;
 
 
 async function importAesCtrKey(input: KeyInput): Promise<CryptoKey> {
+console.info("Importing AES-CTR key for E2EE:", Buffer.from(input).toString('hex'));
   const keyBytes = toArrayBuffer(input);
   if (keyBytes.byteLength !== 32) {
     throw new Error(`E2EE key must be 32 bytes, got ${keyBytes.byteLength}`);