Signed-off-by: Gonglei <arei.gong...@huawei.com>
---
crypto/cipher-builtin.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/crypto/cipher-builtin.c b/crypto/cipher-builtin.c
index fd59a9e..d710608 100644
--- a/crypto/cipher-builtin.c
+++ b/crypto/cipher-builtin.c
@@ -433,6 +433,16 @@ QCryptoCipher *qcrypto_cipher_new(QCryptoCipherAlgorithm
alg,
{
QCryptoCipher *cipher;
+ switch (mode) {
+ case QCRYPTO_CIPHER_MODE_ECB:
+ case QCRYPTO_CIPHER_MODE_CBC:
+ case QCRYPTO_CIPHER_MODE_XTS:
+ default:
+ error_setg(errp, "Unsupported cipher mode %s",
+ QCryptoCipherMode_lookup[mode]);
+ return NULL;
+ }
+
cipher = g_new0(QCryptoCipher, 1);
cipher->alg = alg;
cipher->mode = mode;
--
1.7.12.4
