1 files changed, 0 insertions, 28 deletions
diff --git a/cpp/src/IceWS/Util.cpp b/cpp/src/IceWS/Util.cpp
index 16820ca0999..fc4388aff44 100644
--- a/cpp/src/IceWS/Util.cpp
+++ b/cpp/src/IceWS/Util.cpp
@@ -13,40 +13,12 @@
 #include <Ice/LocalException.h>
 #include <IceUtil/StringUtil.h>
 
-#ifndef ICE_OS_WINRT
-#   include <openssl/err.h>
-#   include <openssl/sha.h>
-#endif
-
 #include <IceUtil/DisableWarnings.h>
 
 using namespace std;
 using namespace Ice;
 using namespace IceWS;
 
-vector<unsigned char>
-IceWS::calcSHA1(const vector<unsigned char>& data)
-{
-#ifndef ICE_OS_WINRT
-    vector<unsigned char> hash(SHA_DIGEST_LENGTH);
-    ::SHA1(&data[0], static_cast<unsigned long>(data.size()), &hash[0]);
-    return hash;
-#else
-    auto dataA = ref new Platform::Array<unsigned char>(const_cast<unsigned char*>(&data[0]),
-						        static_cast<unsigned int>(data.size()));
-    auto hasher = Windows::Security::Cryptography::Core::HashAlgorithmProvider::OpenAlgorithm("SHA1");
-    auto hashed = hasher->HashData(Windows::Security::Cryptography::CryptographicBuffer::CreateFromByteArray(dataA));
-    auto reader = ::Windows::Storage::Streams::DataReader::FromBuffer(hashed);
-    std::vector<unsigned char> result(reader->UnconsumedBufferLength);
-    if(!result.empty())
-    {
-        reader->ReadBytes(::Platform::ArrayReference<unsigned char>(&result[0], 
-								    static_cast<unsigned int>(result.size())));
-    }
-    return result;
-#endif
-}
-
 WebSocketException::WebSocketException(const string& r) :
     reason(r)
 {