1 files changed, 30 insertions, 0 deletions
diff --git a/crypto/cipher-stub.c.inc b/crypto/cipher-stub.c.inc
new file mode 100644
index 0000000..1b7ea81
--- /dev/null
+++ b/crypto/cipher-stub.c.inc
@@ -0,0 +1,30 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * QEMU Crypto cipher impl stub
+ *
+ * Copyright (c) 2025 Red Hat, Inc.
+ *
+ */
+
+bool qcrypto_cipher_supports(QCryptoCipherAlgo alg,
+                             QCryptoCipherMode mode)
+{
+    return false;
+}
+
+static QCryptoCipher *qcrypto_cipher_ctx_new(QCryptoCipherAlgo alg,
+                                             QCryptoCipherMode mode,
+                                             const uint8_t *key,
+                                             size_t nkey,
+                                             Error **errp)
+{
+    if (!qcrypto_cipher_validate_key_length(alg, mode, nkey, errp)) {
+        return NULL;
+    }
+
+    error_setg(errp,
+               "Unsupported cipher algorithm %s, no crypto library enabled in build",
+               QCryptoCipherAlgo_str(alg));
+    return NULL;
+}