Add webappHEADmaster

1 files changed, 16 insertions, 0 deletions

diff --git a/cli/vendor/github.com/btcsuite/btcd/btcec/v2/ciphering.go b/cli/vendor/github.com/btcsuite/btcd/btcec/v2/ciphering.go
new file mode 100644
index 0000000..88d93e2
--- /dev/null
+++ b/cli/vendor/github.com/btcsuite/btcd/btcec/v2/ciphering.go
@@ -0,0 +1,16 @@
+// Copyright (c) 2015-2016 The btcsuite developers
+// Use of this source code is governed by an ISC
+// license that can be found in the LICENSE file.
+
+package btcec
+
+import (
+	secp "github.com/decred/dcrd/dcrec/secp256k1/v4"
+)
+
+// GenerateSharedSecret generates a shared secret based on a private key and a
+// public key using Diffie-Hellman key exchange (ECDH) (RFC 4753).
+// RFC5903 Section 9 states we should only return x.
+func GenerateSharedSecret(privkey *PrivateKey, pubkey *PublicKey) []byte {
+	return secp.GenerateSharedSecret(privkey, pubkey)
+}