1 files changed, 0 insertions, 103 deletions
diff --git a/mysql/extra/yassl/taocrypt/src/dh.cpp b/mysql/extra/yassl/taocrypt/src/dh.cpp
deleted file mode 100644
index 615a8c6..0000000
--- a/mysql/extra/yassl/taocrypt/src/dh.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-   Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING. If not, write to the
-   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
-   MA  02110-1301  USA.
-*/
-
-
-/* dh.cpp implements Diffie-Hellman support
-*/
-
-#include "runtime.hpp"
-#include "dh.hpp"
-#include "asn.hpp"
-#include <math.h>
-
-namespace TaoCrypt {
-
-
-namespace {  // locals
-
-unsigned int DiscreteLogWorkFactor(unsigned int n)
-{
-    // assuming discrete log takes about the same time as factoring
-    if (n<5)
-        return 0;
-    else
-        return (unsigned int)(2.4 * pow((double)n, 1.0/3.0) *
-                pow(log(double(n)), 2.0/3.0) - 5);
-}
-
-} // namespace locals
-
-
-// Generate a DH Key Pair
-void DH::GenerateKeyPair(RandomNumberGenerator& rng, byte* priv, byte* pub)
-{
-    GeneratePrivate(rng, priv);
-    GeneratePublic(priv, pub);
-}
-
-
-// Generate private value
-void DH::GeneratePrivate(RandomNumberGenerator& rng, byte* priv)
-{
-    Integer x(rng, Integer::One(), min(p_ - 1,
-        Integer::Power2(2*DiscreteLogWorkFactor(p_.BitCount())) ) );
-    x.Encode(priv, p_.ByteCount());
-}
-
-
-// Generate public value
-void DH::GeneratePublic(const byte* priv, byte* pub)
-{
-    const word32 bc(p_.ByteCount());
-    Integer x(priv, bc);
-    Integer y(a_exp_b_mod_c(g_, x, p_));
-    y.Encode(pub, bc);
-}
-
-
-// Generate Agreement
-void DH::Agree(byte* agree, const byte* priv, const byte* otherPub, word32
-               otherSz)
-{
-    const word32 bc(p_.ByteCount());
-    Integer x(priv, bc);
-    Integer y;
-    if (otherSz)
-        y.Decode(otherPub, otherSz);
-    else
-        y.Decode(otherPub, bc);
-
-    Integer z(a_exp_b_mod_c(y, x, p_));
-    z.Encode(agree, bc);
-}
-
-
-DH::DH(Source& source)
-{
-    Initialize(source);
-}
-
-
-void DH::Initialize(Source& source)
-{
-    DH_Decoder decoder(source);
-    decoder.Decode(*this);
-}
-
-
-} // namespace