Merge pull request #3303

e745c1e3 Code modifications to integrate Ledger HW device into monero-wallet-cli. (cslashm)

1 files changed, 66 insertions, 0 deletions

diff --git a/src/ringct/rctOps_device.cpp b/src/ringct/rctOps_device.cpp
new file mode 100644
index 000000000..fbfe8e9cf
--- /dev/null
+++ b/src/ringct/rctOps_device.cpp
@@ -0,0 +1,66 @@
+// Copyright (c) 2017-2018, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+
+#include "misc_log_ex.h"
+#include "rctOps.h"
+#include "device/device.hpp"
+using namespace crypto;
+using namespace std;
+
+
+namespace rct
+{
+    void scalarmultKey(key & aP, const key &P, const key &a, hw::device &hwdev) {
+        hwdev.scalarmultKey(aP, P, a);
+    }
+
+    key scalarmultKey(const key & P, const key & a, hw::device &hwdev) {
+        key aP;
+        hwdev.scalarmultKey(aP, P, a);
+        return aP;
+    }
+
+    void scalarmultBase(key &aG, const key &a, hw::device &hwdev) {
+        hwdev.scalarmultBase(aG, a);
+    }
+
+    key scalarmultBase(const key & a, hw::device &hwdev) {
+        key aG;
+        hwdev.scalarmultBase(aG, a);
+        return aG;
+    }
+
+    void ecdhDecode(ecdhTuple & masked, const key & sharedSec, hw::device &hwdev) {
+        hwdev.ecdhDecode(masked, sharedSec);
+    }
+
+    void ecdhEncode(ecdhTuple & unmasked, const key & sharedSec, hw::device &hwdev) {
+        hwdev.ecdhEncode(unmasked, sharedSec);
+    }
+}
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