Fix encryption file key management

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/apps/encryption/lib/Crypto/Encryption.php b/apps/encryption/lib/Crypto/Encryption.php
index 838c63e9495..465856fd28d 100644
--- a/apps/encryption/lib/Crypto/Encryption.php
+++ b/apps/encryption/lib/Crypto/Encryption.php
@@ -516,7 +516,7 @@ class Encryption implements IEncryptionModule {
 	 * @throws DecryptionFailedException
 	 */
 	public function isReadable($path, $uid) {
-		$fileKey = $this->keyManager->getFileKey($path, $uid);
+		$fileKey = $this->keyManager->getFileKey($path, $uid, null);
 		if (empty($fileKey)) {
 			$owner = $this->util->getOwner($path);
 			if ($owner !== $uid) {
diff --git a/apps/encryption/lib/KeyManager.php b/apps/encryption/lib/KeyManager.php
index 5c933b5f8b2..f0005b45761 100644
--- a/apps/encryption/lib/KeyManager.php
+++ b/apps/encryption/lib/KeyManager.php
@@ -485,7 +485,7 @@ class KeyManager {
 					$privateKey);
 			}
 		}
-		if ($useLegacyFileKey ?? false) {
+		if (!($useLegacyFileKey ?? false)) {
 			if ($shareKey && $privateKey) {
 				return $this->crypt->multiKeyDecrypt($shareKey, $privateKey);
 			}