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