2 files changed, 48 insertions, 0 deletions
diff --git a/lib/public/Encryption/Exceptions/GenericEncryptionException.php b/lib/public/Encryption/Exceptions/GenericEncryptionException.php
new file mode 100644
index 00000000000..772ba23b73e
--- /dev/null
+++ b/lib/public/Encryption/Exceptions/GenericEncryptionException.php
@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCP\Encryption\Exceptions;
+
+use OCP\HintException;
+
+/**
+ * Class GenericEncryptionException
+ *
+ * @since 8.1.0
+ */
+class GenericEncryptionException extends HintException {
+	/**
+	 * @param string $message
+	 * @param string $hint
+	 * @param int $code
+	 * @param \Exception|null $previous
+	 * @since 8.1.0
+	 */
+	public function __construct($message = '', $hint = '', $code = 0, ?\Exception $previous = null) {
+		if (empty($message)) {
+			$message = 'Unspecified encryption exception';
+		}
+		parent::__construct($message, $hint, $code, $previous);
+	}
+}
diff --git a/lib/public/Encryption/Exceptions/InvalidHeaderException.php b/lib/public/Encryption/Exceptions/InvalidHeaderException.php
new file mode 100644
index 00000000000..f7213577fb6
--- /dev/null
+++ b/lib/public/Encryption/Exceptions/InvalidHeaderException.php
@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCP\Encryption\Exceptions;
+
+use OCP\HintException;
+
+/**
+ * Class InvalidHeaderException
+ *
+ * @since 32.0.0
+ */
+class InvalidHeaderException extends HintException {
+}