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authorLongpeng(Mike) <longpeng2@huawei.com>2016-12-13 18:42:56 +0800
committerDaniel P. Berrange <berrange@redhat.com>2016-12-22 09:24:59 +0000
commit12a4f2162ad27f0d76fb9187dfc70a94e7bbd319 (patch)
treec4ac312ec8f54e5cbf264a714e64d0e0ad3ef659 /crypto/hmac-glib.c
parent1f923c70bdb06369dcbb2097011af7cfa7c94a17 (diff)
crypto: add HMAC algorithms framework
This patch introduce HMAC algorithms framework. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'crypto/hmac-glib.c')
-rw-r--r--crypto/hmac-glib.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/crypto/hmac-glib.c b/crypto/hmac-glib.c
new file mode 100644
index 0000000000..3e2a933aeb
--- /dev/null
+++ b/crypto/hmac-glib.c
@@ -0,0 +1,44 @@
+/*
+ * QEMU Crypto hmac algorithms (based on glib)
+ *
+ * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD.
+ *
+ * Authors:
+ * Longpeng(Mike) <longpeng2@huawei.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * (at your option) any later version. See the COPYING file in the
+ * top-level directory.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "crypto/hmac.h"
+
+bool qcrypto_hmac_supports(QCryptoHashAlgorithm alg)
+{
+ return false;
+}
+
+QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm alg,
+ const uint8_t *key, size_t nkey,
+ Error **errp)
+{
+ return NULL;
+}
+
+void qcrypto_hmac_free(QCryptoHmac *hmac)
+{
+ return;
+}
+
+int qcrypto_hmac_bytesv(QCryptoHmac *hmac,
+ const struct iovec *iov,
+ size_t niov,
+ uint8_t **result,
+ size_t *resultlen,
+ Error **errp)
+{
+ return -1;
+}