1 files changed, 0 insertions, 150 deletions
diff --git a/src/lib/openssl/ossl_md.cpp b/src/lib/openssl/ossl_md.cpp
deleted file mode 100644
index 063271151..000000000
--- a/src/lib/openssl/ossl_md.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-* OpenSSL Hash Functions
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/internal/openssl_engine.h>
-#include <openssl/evp.h>
-
-namespace Botan {
-
-namespace {
-
-/*
-* EVP Hash Function
-*/
-class EVP_HashFunction : public HashFunction
-   {
-   public:
-      void clear();
-      std::string name() const { return algo_name; }
-      HashFunction* clone() const;
-
-      size_t output_length() const
-         {
-         return EVP_MD_size(EVP_MD_CTX_md(&md));
-         }
-
-      size_t hash_block_size() const
-         {
-         return EVP_MD_block_size(EVP_MD_CTX_md(&md));
-         }
-
-      EVP_HashFunction(const EVP_MD*, const std::string&);
-      ~EVP_HashFunction();
-   private:
-      void add_data(const byte[], size_t);
-      void final_result(byte[]);
-
-      std::string algo_name;
-      EVP_MD_CTX md;
-   };
-
-/*
-* Update an EVP Hash Calculation
-*/
-void EVP_HashFunction::add_data(const byte input[], size_t length)
-   {
-   EVP_DigestUpdate(&md, input, length);
-   }
-
-/*
-* Finalize an EVP Hash Calculation
-*/
-void EVP_HashFunction::final_result(byte output[])
-   {
-   EVP_DigestFinal_ex(&md, output, 0);
-   const EVP_MD* algo = EVP_MD_CTX_md(&md);
-   EVP_DigestInit_ex(&md, algo, 0);
-   }
-
-/*
-* Clear memory of sensitive data
-*/
-void EVP_HashFunction::clear()
-   {
-   const EVP_MD* algo = EVP_MD_CTX_md(&md);
-   EVP_DigestInit_ex(&md, algo, 0);
-   }
-
-/*
-* Return a clone of this object
-*/
-HashFunction* EVP_HashFunction::clone() const
-   {
-   const EVP_MD* algo = EVP_MD_CTX_md(&md);
-   return new EVP_HashFunction(algo, name());
-   }
-
-/*
-* Create an EVP hash function
-*/
-EVP_HashFunction::EVP_HashFunction(const EVP_MD* algo,
-                                   const std::string& name) :
-   algo_name(name)
-   {
-   EVP_MD_CTX_init(&md);
-   EVP_DigestInit_ex(&md, algo, 0);
-   }
-
-/*
-* Destroy an EVP hash function
-*/
-EVP_HashFunction::~EVP_HashFunction()
-   {
-   EVP_MD_CTX_cleanup(&md);
-   }
-
-}
-
-/*
-* Look for an algorithm with this name
-*/
-HashFunction* OpenSSL_Engine::find_hash(const SCAN_Name& request,
-                                        Algorithm_Factory&) const
-   {
-#if !defined(OPENSSL_NO_SHA)
-   if(request.algo_name() == "SHA-160")
-      return new EVP_HashFunction(EVP_sha1(), "SHA-160");
-#endif
-
-#if !defined(OPENSSL_NO_SHA256)
-   if(request.algo_name() == "SHA-224")
-      return new EVP_HashFunction(EVP_sha224(), "SHA-224");
-   if(request.algo_name() == "SHA-256")
-      return new EVP_HashFunction(EVP_sha256(), "SHA-256");
-#endif
-
-#if !defined(OPENSSL_NO_SHA512)
-   if(request.algo_name() == "SHA-384")
-      return new EVP_HashFunction(EVP_sha384(), "SHA-384");
-   if(request.algo_name() == "SHA-512")
-      return new EVP_HashFunction(EVP_sha512(), "SHA-512");
-#endif
-
-#if !defined(OPENSSL_NO_MD2)
-   if(request.algo_name() == "MD2")
-      return new EVP_HashFunction(EVP_md2(), "MD2");
-#endif
-
-#if !defined(OPENSSL_NO_MD4)
-   if(request.algo_name() == "MD4")
-      return new EVP_HashFunction(EVP_md4(), "MD4");
-#endif
-
-#if !defined(OPENSSL_NO_MD5)
-   if(request.algo_name() == "MD5")
-      return new EVP_HashFunction(EVP_md5(), "MD5");
-#endif
-
-#if !defined(OPENSSL_NO_RIPEMD)
-   if(request.algo_name() == "RIPEMD-160")
-      return new EVP_HashFunction(EVP_ripemd160(), "RIPEMD-160");
-#endif
-
-   return 0;
-   }
-
-}