diff --git a/apps/meteor/app/e2e/client/helper.js b/apps/meteor/app/e2e/client/helper.js
index 49b157c5ccf4..ddf49b262b91 100644
--- a/apps/meteor/app/e2e/client/helper.js
+++ b/apps/meteor/app/e2e/client/helper.js
@@ -146,3 +146,10 @@ export async function generateMnemonicPhrase(n, sep = ' ') {
 	}
 	return result.join(sep);
 }
+
+export async function createSha256Hash(data) {
+	const hash = await crypto.subtle.digest('SHA-256', new TextEncoder().encode(data));
+	return Array.from(new Uint8Array(hash))
+		.map((b) => b.toString(16).padStart(2, '0'))
+		.join('');
+}
diff --git a/apps/meteor/app/e2e/client/rocketchat.e2e.room.js b/apps/meteor/app/e2e/client/rocketchat.e2e.room.js
index 5b8423e5e647..1b2357067028 100644
--- a/apps/meteor/app/e2e/client/rocketchat.e2e.room.js
+++ b/apps/meteor/app/e2e/client/rocketchat.e2e.room.js
@@ -1,6 +1,5 @@
 import { Base64 } from '@rocket.chat/base64';
 import { Emitter } from '@rocket.chat/emitter';
-import { Random } from '@rocket.chat/random';
 import EJSON from 'ejson';
 
 import { RoomManager } from '../../../client/lib/RoomManager';
@@ -25,6 +24,7 @@ import {
 	readFileAsArrayBuffer,
 	encryptAESCTR,
 	generateAESCTRKey,
+	createSha256Hash,
 } from './helper';
 import { log, logError } from './logger';
 import { e2e } from './rocketchat.e2e';
@@ -285,7 +285,7 @@ export class E2ERoom extends Emitter {
 		// When a new e2e room is created, it will be initialized without an e2e key id
 		// This will prevent new rooms from storing `undefined` as the keyid
 		if (!this.keyID) {
-			this.keyID = this.roomKeyId || Random.id(12);
+			this.keyID = this.roomKeyId || (await createSha256Hash(this.sessionKeyExportedString)).slice(0, 12);
 		}
 
 		// Import session key for use.
@@ -314,7 +314,7 @@ export class E2ERoom extends Emitter {
 		try {
 			const sessionKeyExported = await exportJWKKey(this.groupSessionKey);
 			this.sessionKeyExportedString = JSON.stringify(sessionKeyExported);
-			this.keyID = Random.id(12);
+			this.keyID = (await createSha256Hash(this.sessionKeyExportedString)).slice(0, 12);
 
 			await sdk.call('e2e.setRoomKeyID', this.roomId, this.keyID);
 			await this.encryptKeyForOtherParticipants();