Update yassl to 1.2.2

extra/yassl/examples/client/client.cpp:
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extra/yassl/README:
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extra/yassl/examples/client/client.dsp:
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extra/yassl/examples/echoclient/echoclient.cpp:
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extra/yassl/examples/echoclient/echoclient.dsp:
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extra/yassl/examples/echoclient/input:
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extra/yassl/examples/echoclient/quit:
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extra/yassl/examples/echoserver/echoserver.cpp:
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extra/yassl/examples/echoserver/echoserver.dsp:
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extra/yassl/examples/server/server.cpp:
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extra/yassl/examples/server/server.dsp:
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extra/yassl/include/cert_wrapper.hpp:
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extra/yassl/include/crypto_wrapper.hpp:
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extra/yassl/include/openssl/ssl.h:
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extra/yassl/include/socket_wrapper.hpp:
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extra/yassl/include/yassl.hpp:
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extra/yassl/include/yassl_error.hpp:
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extra/yassl/include/yassl_imp.hpp:
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extra/yassl/include/yassl_int.hpp:
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extra/yassl/include/yassl_types.hpp:
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extra/yassl/mySTL/helpers.hpp:
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extra/yassl/mySTL/list.hpp:
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extra/yassl/mySTL/vector.hpp:
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extra/yassl/src/buffer.cpp:
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extra/yassl/src/cert_wrapper.cpp:
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extra/yassl/src/crypto_wrapper.cpp:
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extra/yassl/src/handshake.cpp:
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extra/yassl/src/make.bat:
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extra/yassl/src/socket_wrapper.cpp:
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extra/yassl/src/ssl.cpp:
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extra/yassl/src/yassl.cpp:
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extra/yassl/taocrypt/benchmark/benchmark.cpp:
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extra/yassl/taocrypt/benchmark/benchmark.dsp:
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extra/yassl/taocrypt/benchmark/make.bat:
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extra/yassl/taocrypt/include/blowfish.hpp:
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extra/yassl/taocrypt/include/kernelc.hpp:
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extra/yassl/taocrypt/include/pwdbased.hpp:
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extra/yassl/taocrypt/include/twofish.hpp:
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extra/yassl/taocrypt/src/bftables.cpp:
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extra/yassl/taocrypt/src/blowfish.cpp:
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extra/yassl/taocrypt/src/make.bat:
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extra/yassl/taocrypt/src/tftables.cpp:
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extra/yassl/taocrypt/src/twofish.cpp:
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extra/yassl/taocrypt/test.dsp:
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extra/yassl/taocrypt/test.dsw:
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extra/yassl/taocrypt/test/make.bat:
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extra/yassl/taocrypt/test/memory.cpp:
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extra/yassl/taocrypt/test/test.cpp:
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extra/yassl/testsuite/input:
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extra/yassl/src/timer.cpp:
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extra/yassl/src/yassl_error.cpp:
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extra/yassl/src/yassl_imp.cpp:
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extra/yassl/src/yassl_int.cpp:
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extra/yassl/taocrypt/include/aes.hpp:
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extra/yassl/taocrypt/include/arc4.hpp:
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extra/yassl/taocrypt/include/asn.hpp:
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extra/yassl/taocrypt/include/block.hpp:
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extra/yassl/taocrypt/include/des.hpp:
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extra/yassl/taocrypt/include/dh.hpp:
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extra/yassl/taocrypt/include/hash.hpp:
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extra/yassl/taocrypt/include/hmac.hpp:
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extra/yassl/taocrypt/include/md5.hpp:
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extra/yassl/taocrypt/include/misc.hpp:
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extra/yassl/taocrypt/include/modes.hpp:
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extra/yassl/taocrypt/include/ripemd.hpp:
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extra/yassl/taocrypt/include/runtime.hpp:
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extra/yassl/taocrypt/include/sha.hpp:
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extra/yassl/taocrypt/include/types.hpp:
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extra/yassl/taocrypt/src/aes.cpp:
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extra/yassl/taocrypt/src/aestables.cpp:
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extra/yassl/taocrypt/src/algebra.cpp:
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extra/yassl/taocrypt/src/arc4.cpp:
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extra/yassl/taocrypt/src/asn.cpp:
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extra/yassl/taocrypt/src/coding.cpp:
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extra/yassl/testsuite/make.bat:
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extra/yassl/testsuite/quit:
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extra/yassl/testsuite/test.hpp:
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extra/yassl/testsuite/testsuite.cpp:
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extra/yassl/testsuite/testsuite.dsp:
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extra/yassl/taocrypt/src/des.cpp:
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extra/yassl/taocrypt/src/dh.cpp:
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extra/yassl/taocrypt/src/hash.cpp:
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extra/yassl/taocrypt/src/integer.cpp:
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extra/yassl/taocrypt/src/md5.cpp:
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extra/yassl/taocrypt/src/misc.cpp:
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extra/yassl/taocrypt/src/random.cpp:
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extra/yassl/taocrypt/src/ripemd.cpp:
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extra/yassl/taocrypt/src/sha.cpp:
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extra/yassl/taocrypt/taocrypt.dsp:
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extra/yassl/yassl.dsp:
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extra/yassl/yassl.dsw:
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1 files changed, 244 insertions, 0 deletions

diff --git a/extra/yassl/src/yassl.cpp b/extra/yassl/src/yassl.cpp
new file mode 100644
index 00000000000..86af12fd448
--- /dev/null
+++ b/extra/yassl/src/yassl.cpp
@@ -0,0 +1,244 @@
+/* yassl.cpp                                
+ *
+ * Copyright (C) 2003 Sawtooth Consulting Ltd.
+ *
+ * This file is part of yaSSL.
+ *
+ * yaSSL 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * yaSSL 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; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+
+/* yaSSL implements external API
+ */
+
+#include "runtime.hpp"
+#include "yassl.hpp"
+#include "yassl_int.hpp"
+#include "handshake.hpp"
+#include <stdio.h>
+
+#include "openssl/ssl.h"  // get rid of this
+
+
+// yaSSL overloads hide these
+void* operator new[](size_t sz)
+{
+    return ::operator new(sz);
+}
+
+void operator delete[](void* ptr)
+{
+    ::operator delete(ptr);
+}
+
+
+namespace yaSSL {
+
+using mySTL::min;
+
+
+struct Base {
+    SSL_METHOD* method_;
+    SSL_CTX*    ctx_;
+    SSL*        ssl_;
+
+    char*       ca_;
+    char*       cert_;
+    char*       key_;
+
+    DH*         dh_;
+
+    Base() : method_(0), ctx_(0), ssl_(0), ca_(0), cert_(0), key_(0), dh_(0)
+    {}
+
+    ~Base()
+    {
+        if (dh_) DH_free(dh_);
+        delete[] key_;
+        delete[] cert_;
+        delete[] ca_;
+        SSL_CTX_free(ctx_);   // frees method_ too
+        SSL_free(ssl_);
+    }
+};
+
+
+void SetDH(Base&);
+
+void SetUpBase(Base& base, ConnectionEnd end, SOCKET_T s)
+{
+    base.method_ = new SSL_METHOD(end, ProtocolVersion(3,1));
+    base.ctx_ =    new SSL_CTX(base.method_);
+
+    if (base.ca_)
+        if (SSL_CTX_load_verify_locations(base.ctx_,
+            base.ca_, 0) != SSL_SUCCESS) assert(0);
+    if (base.cert_)
+        if (SSL_CTX_use_certificate_file(base.ctx_,
+            base.cert_, SSL_FILETYPE_PEM) != SSL_SUCCESS) assert(0);
+    if (base.key_)
+        if (SSL_CTX_use_PrivateKey_file(base.ctx_, base.key_,
+            SSL_FILETYPE_PEM) != SSL_SUCCESS) assert(0);
+
+    if (end == server_end) SetDH(base);
+
+    base.ssl_ = new SSL(base.ctx_);
+    base.ssl_->useSocket().set_fd(s);
+}
+
+
+void SetDH(Base& base)
+{
+    static unsigned char dh512_p[] =
+    {
+      0xDA,0x58,0x3C,0x16,0xD9,0x85,0x22,0x89,0xD0,0xE4,0xAF,0x75,
+      0x6F,0x4C,0xCA,0x92,0xDD,0x4B,0xE5,0x33,0xB8,0x04,0xFB,0x0F,
+      0xED,0x94,0xEF,0x9C,0x8A,0x44,0x03,0xED,0x57,0x46,0x50,0xD3,
+      0x69,0x99,0xDB,0x29,0xD7,0x76,0x27,0x6B,0xA2,0xD3,0xD4,0x12,
+      0xE2,0x18,0xF4,0xDD,0x1E,0x08,0x4C,0xF6,0xD8,0x00,0x3E,0x7C,
+      0x47,0x74,0xE8,0x33,
+    };
+
+    static unsigned char dh512_g[] =
+    {
+      0x02,
+    };
+
+    if ( (base.dh_ = DH_new()) ) {
+        base.dh_->p = BN_bin2bn(dh512_p, sizeof(dh512_p), 0);
+        base.dh_->g = BN_bin2bn(dh512_g, sizeof(dh512_g), 0);
+    }
+    if (!base.dh_->p || !base.dh_->g) {
+        DH_free(base.dh_);
+        base.dh_ = 0;
+    }
+    SSL_CTX_set_tmp_dh(base.ctx_, base.dh_);
+}
+
+
+void NewCopy(char*& dst, const char* src)
+{
+    size_t len = strlen(src) + 1;
+    dst = new char[len];
+
+    strncpy(dst, src, len);
+}
+
+
+// Client Implementation
+struct Client::ClientImpl {
+    Base base_;
+};
+
+
+Client::Client() : pimpl_(new ClientImpl)
+{}
+
+
+Client::~Client() { delete pimpl_; }
+
+
+int Client::Connect(SOCKET_T s)
+{
+    SetUpBase(pimpl_->base_, client_end, s);
+    return SSL_connect(pimpl_->base_.ssl_);
+}
+
+
+int Client::Write(const void* buffer, int sz)
+{
+    return sendData(*pimpl_->base_.ssl_, buffer, sz);
+}
+
+
+int Client::Read(void* buffer, int sz)
+{
+    Data data(min(sz, MAX_RECORD_SIZE), static_cast<opaque*>(buffer));
+    return receiveData(*pimpl_->base_.ssl_, data);
+}
+
+
+void Client::SetCA(const char* name)
+{
+    NewCopy(pimpl_->base_.ca_, name);
+}
+
+
+void Client::SetCert(const char* name)
+{
+    NewCopy(pimpl_->base_.cert_, name);
+}
+
+
+void Client::SetKey(const char* name)
+{
+    NewCopy(pimpl_->base_.key_, name);
+}
+
+
+
+// Server Implementation
+struct Server::ServerImpl {
+    Base base_;
+};
+
+
+Server::Server() : pimpl_(new ServerImpl)
+{}
+
+
+Server::~Server() { delete pimpl_; }
+
+
+int Server::Accept(SOCKET_T s)
+{
+    SetUpBase(pimpl_->base_, server_end, s);
+    return SSL_accept(pimpl_->base_.ssl_);
+}
+
+
+int Server::Write(const void* buffer, int sz)
+{
+    return sendData(*pimpl_->base_.ssl_, buffer, sz);
+}
+
+
+int Server::Read(void* buffer, int sz)
+{
+    Data data(min(sz, MAX_RECORD_SIZE), static_cast<opaque*>(buffer));
+    return receiveData(*pimpl_->base_.ssl_, data);
+}
+
+
+void Server::SetCA(const char* name)
+{
+    NewCopy(pimpl_->base_.ca_, name);
+}
+
+
+void Server::SetCert(const char* name)
+{
+    NewCopy(pimpl_->base_.cert_, name);
+}
+
+
+void Server::SetKey(const char* name)
+{
+    NewCopy(pimpl_->base_.key_, name);
+}
+
+
+
+} // namespace yaSSL