use more entropy with uniqid()

symfony · Jul 15, 2024 · 430a73d · 430a73d
1 parent ffe0eef
commit 430a73d
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/Debug/TraceableSerializer.php b/Debug/TraceableSerializer.php
@@ -41,7 +41,7 @@ public function __construct(
 
     public function serialize(mixed $data, string $format, array $context = []): string
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->serialize($data, $format, $context);
@@ -56,7 +56,7 @@ public function serialize(mixed $data, string $format, array $context = []): str
 
     public function deserialize(mixed $data, string $type, string $format, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->deserialize($data, $type, $format, $context);
@@ -71,7 +71,7 @@ public function deserialize(mixed $data, string $type, string $format, array $co
 
     public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->normalize($object, $format, $context);
@@ -86,7 +86,7 @@ public function normalize(mixed $object, ?string $format = null, array $context
 
     public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->denormalize($data, $type, $format, $context);
@@ -101,7 +101,7 @@ public function denormalize(mixed $data, string $type, ?string $format = null, a
 
     public function encode(mixed $data, string $format, array $context = []): string
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->encode($data, $format, $context);
@@ -116,7 +116,7 @@ public function encode(mixed $data, string $format, array $context = []): string
 
     public function decode(string $data, string $format, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->decode($data, $format, $context);