fixup! fix(migration): Decrypt ownCloud secrets v2

Signed-off-by: Christoph Wurst <[email protected]>

lib/private/Security/Crypto.php

@@ -122,8 +122,8 @@ private function decryptWithoutSecret(string $authenticatedCiphertext, string $p
 		 * beginning.
 		 */
 		$originalParts = $parts;
-		$isOwCloudV2Migration = $partCount === 4 && $originalParts[0] === 'v2';
-		if ($isOwCloudV2Migration) {
+		$isOwnCloudV2Migration = $partCount === 4 && $originalParts[0] === 'v2';
+		if ($isOwnCloudV2Migration) {
 			$parts = [
 				$parts[1],
 				$parts[2],
@@ -143,7 +143,7 @@ private function decryptWithoutSecret(string $authenticatedCiphertext, string $p
 				$iv = $this->hex2bin($iv);
 			}
 
-			if ($version === '3' || $isOwCloudV2Migration) {
+			if ($version === '3' || $isOwnCloudV2Migration) {
 				$keyMaterial = hash_hkdf('sha512', $password);
 				$encryptionKey = substr($keyMaterial, 0, 32);
 				$hmacKey = substr($keyMaterial, 32);
@@ -152,7 +152,7 @@ private function decryptWithoutSecret(string $authenticatedCiphertext, string $p
 		$this->cipher->setPassword($encryptionKey);
 		$this->cipher->setIV($iv);
 
-		if ($isOwCloudV2Migration) {
+		if ($isOwnCloudV2Migration) {
 			// ownCloud uses the binary IV for HMAC calculation
 			if (!hash_equals($this->calculateHMAC($parts[0] . $iv, $hmacKey), $hmac)) {
 				throw new Exception('HMAC does not match.');