Use faster hashing algorithms when possible

javiereguiluz · fabpot · commit 60442ee47d66 · 2023-12-17T20:10:05.000+01:00
diff --git a/Field/FileFormField.php b/Field/FileFormField.php
@@ -55,7 +55,7 @@ public function setValue(?string $value): void
             $name = $info['basename'];
 
             // copy to a tmp location
-            $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('sha256', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');
+            $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('xxh128', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');
             if (\array_key_exists('extension', $info)) {
                 $tmp .= '.'.$info['extension'];
             }

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ public function setValue(?string $value): void`
`55`	`55`	`$name = $info['basename'];`
`56`	`56`
`57`	`57`	`// copy to a tmp location`
`58`		`- $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('sha256', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');`
	`58`	`+ $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('xxh128', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');`
`59`	`59`	`if (\array_key_exists('extension', $info)) {`
`60`	`60`	`$tmp .= '.'.$info['extension'];`
`61`	`61`	`}`