diff --git a/src/symfony/src/Security/Storage/CacheStorage.php b/src/symfony/src/Security/Storage/CacheStorage.php
index b42c5560..a91e5505 100644
--- a/src/symfony/src/Security/Storage/CacheStorage.php
+++ b/src/symfony/src/Security/Storage/CacheStorage.php
@@ -21,7 +21,7 @@ public function store(Item $item): void
         $key = sprintf(
             '%s-%s',
             self::CACHE_PARAMETER,
-            hash('sha512', $item->getPublicKeyCredentialOptions()->challenge)
+            hash('xxh128', $item->getPublicKeyCredentialOptions()->challenge)
         );
 
         $cacheItem = $this->cache->getItem($key);