Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/src/crypto/qat/qat_crypto_accel.h b/src/crypto/qat/qat_crypto_accel.h
new file mode 100644
index 00000000..5badefc2
--- /dev/null
+++ b/src/crypto/qat/qat_crypto_accel.h
@@ -0,0 +1,35 @@
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2017 Intel Corporation
+ *
+ * Author: Qiaowei Ren <qiaowei.ren@intel.com>
+ * Author: Ganesh Mahalingam <ganesh.mahalingam@intel.com>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ */
+
+#ifndef QAT_CRYPTO_ACCEL_H
+#define QAT_CRYPTO_ACCEL_H
+
+#include "crypto/crypto_accel.h"
+#include "crypto/qat/qcccrypto.h"
+
+class QccCryptoAccel : public CryptoAccel {
+  public:
+    QccCrypto qcccrypto;
+    QccCryptoAccel() { qcccrypto.init(); };
+    ~QccCryptoAccel() { qcccrypto.destroy(); };
+
+    bool cbc_encrypt(unsigned char* out, const unsigned char* in, size_t size,
+        const unsigned char (&iv)[AES_256_IVSIZE],
+        const unsigned char (&key)[AES_256_KEYSIZE]) override;
+    bool cbc_decrypt(unsigned char* out, const unsigned char* in, size_t size,
+        const unsigned char (&iv)[AES_256_IVSIZE],
+        const unsigned char (&key)[AES_256_KEYSIZE]) override;
+};
+#endif