11 files changed, 175 insertions, 63 deletions
diff --git a/src/libstate/engine/amd64_eng/eng_amd64.cpp b/src/libstate/engine/amd64_eng/eng_amd64.cpp
new file mode 100644
index 000000000..bdc73fdd6
--- /dev/null
+++ b/src/libstate/engine/amd64_eng/eng_amd64.cpp
@@ -0,0 +1,25 @@
+/**
+* AMD64 Assembly Implementation Engine
+* (C) 1999-2008 Jack Lloyd
+*/
+
+#include <botan/eng_amd64.h>
+
+#if defined(BOTAN_HAS_SHA1_AMD64)
+  #include <botan/sha1_amd64.h>
+#endif
+
+namespace Botan {
+
+HashFunction* AMD64_Assembler_Engine::find_hash(const SCAN_Name& request,
+                                                Algorithm_Factory&) const
+   {
+#if defined(BOTAN_HAS_SHA1_AMD64)
+   if(request.algo_name() == "SHA-160")
+      return new SHA_160_AMD64;
+#endif
+
+   return 0;
+   }
+
+}
diff --git a/src/libstate/engine/amd64_eng/eng_amd64.h b/src/libstate/engine/amd64_eng/eng_amd64.h
new file mode 100644
index 000000000..efd8c2b76
--- /dev/null
+++ b/src/libstate/engine/amd64_eng/eng_amd64.h
@@ -0,0 +1,24 @@
+/**
+* x86-64 Assembly Implementation Engines
+* (C) 1999-2008 Jack Lloyd
+*/
+
+#ifndef BOTAN_AMD64_ASM_ENGINE_H__
+#define BOTAN_AMD64_ASM_ENGINE_H__
+
+#include <botan/engine.h>
+
+namespace Botan {
+
+class BOTAN_DLL AMD64_Assembler_Engine : public Engine
+   {
+   public:
+      std::string provider_name() const { return "amd64"; }
+   private:
+      HashFunction* find_hash(const SCAN_Name& reqeust,
+                              Algorithm_Factory&) const;
+   };
+
+}
+
+#endif
diff --git a/src/libstate/engine/amd64_eng/info.txt b/src/libstate/engine/amd64_eng/info.txt
new file mode 100644
index 000000000..1d0283ad6
--- /dev/null
+++ b/src/libstate/engine/amd64_eng/info.txt
@@ -0,0 +1,14 @@
+realname "AMD64 Assembler Engine"
+
+define ENGINE_AMD64_ASSEMBLER
+
+load_on auto
+
+<add>
+eng_amd64.cpp
+eng_amd64.h
+</add>
+
+<arch>
+amd64
+</arch>
diff --git a/src/libstate/engine/asm_engine/asm_engine.h b/src/libstate/engine/asm_engine/asm_engine.h
deleted file mode 100644
index 6a4188617..000000000
--- a/src/libstate/engine/asm_engine/asm_engine.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*************************************************
-* Assembly Implementation Engine Header File     *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#ifndef BOTAN_ASM_ENGINE_H__
-#define BOTAN_ASM_ENGINE_H__
-
-#include <botan/engine.h>
-
-namespace Botan {
-
-class BOTAN_DLL Assembler_Engine : public Engine
-   {
-   public:
-      std::string provider_name() const { return "asm"; }
-   private:
-      BlockCipher* find_block_cipher(const SCAN_Name&,
-                                     Algorithm_Factory&) const;
-
-      HashFunction* find_hash(const SCAN_Name& reqeust,
-                              Algorithm_Factory&) const;
-   };
-
-}
-
-#endif
diff --git a/src/libstate/engine/asm_engine/info.txt b/src/libstate/engine/asm_engine/info.txt
deleted file mode 100644
index 406b07412..000000000
--- a/src/libstate/engine/asm_engine/info.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-realname "Assembler Engine"
-
-define ENGINE_ASSEMBLER
-
-load_on auto
-
-<add>
-asm_engine.cpp
-asm_engine.h
-</add>
diff --git a/src/libstate/engine/asm_engine/asm_engine.cpp b/src/libstate/engine/ia32_eng/eng_ia32.cpp
index 9f113b1ce..0378c094e 100644
--- a/src/libstate/engine/asm_engine/asm_engine.cpp
+++ b/src/libstate/engine/ia32_eng/eng_ia32.cpp
@@ -3,8 +3,7 @@
 * (C) 1999-2007 Jack Lloyd                       *
 *************************************************/
 
-#include <botan/asm_engine.h>
-#include <botan/hash.h>
+#include <botan/eng_ia32.h>
 
 #if defined(BOTAN_HAS_SERPENT_IA32)
   #include <botan/serp_ia32.h>
@@ -22,19 +21,11 @@
   #include <botan/sha1_ia32.h>
 #endif
 
-#if defined(BOTAN_HAS_SHA1_SSE2)
-  #include <botan/sha1_sse2.h>
-#endif
-
-#if defined(BOTAN_HAS_SHA1_AMD64)
-  #include <botan/sha1_amd64.h>
-#endif
-
 namespace Botan {
 
 BlockCipher*
-Assembler_Engine::find_block_cipher(const SCAN_Name& request,
-                                  Algorithm_Factory&) const
+IA32_Assembler_Engine::find_block_cipher(const SCAN_Name& request,
+                                         Algorithm_Factory&) const
    {
 #if defined(BOTAN_HAS_SERPENT_IA32)
    if(request.algo_name() == "Serpent")
@@ -44,8 +35,9 @@ Assembler_Engine::find_block_cipher(const SCAN_Name& request,
    return 0;
    }
 
-HashFunction* Assembler_Engine::find_hash(const SCAN_Name& request,
-                                          Algorithm_Factory&) const
+HashFunction*
+IA32_Assembler_Engine::find_hash(const SCAN_Name& request,
+                                 Algorithm_Factory&) const
    {
 #if defined(BOTAN_HAS_MD4_IA32)
    if(request.algo_name() == "MD4")
@@ -57,21 +49,10 @@ HashFunction* Assembler_Engine::find_hash(const SCAN_Name& request,
       return new MD5_IA32;
 #endif
 
-#if defined(BOTAN_HAS_SHA1_SSE2) || \
-    defined(BOTAN_HAS_SHA1_AMD64) || \
-    defined(BOTAN_HAS_SHA1_IA32)
-
+#if defined(BOTAN_HAS_SHA1_IA32)
    if(request.algo_name() == "SHA-160")
-      {
-#if defined(BOTAN_HAS_SHA1_SSE2)
-      return new SHA_160_SSE2;
-#elif defined(BOTAN_HAS_SHA1_AMD64)
-      return new SHA_160_AMD64;
-#elif defined(BOTAN_HAS_SHA1_IA32)
       return new SHA_160_IA32;
 #endif
-      }
-#endif
 
    return 0;
    }
diff --git a/src/libstate/engine/ia32_eng/eng_ia32.h b/src/libstate/engine/ia32_eng/eng_ia32.h
new file mode 100644
index 000000000..587728f2f
--- /dev/null
+++ b/src/libstate/engine/ia32_eng/eng_ia32.h
@@ -0,0 +1,27 @@
+/**
+* IA-32 Assembly Implementation Engines
+* (C) 1999-2008 Jack Lloyd
+*/
+
+#ifndef BOTAN_IA32_ASM_ENGINE_H__
+#define BOTAN_IA32_ASM_ENGINE_H__
+
+#include <botan/engine.h>
+
+namespace Botan {
+
+class BOTAN_DLL IA32_Assembler_Engine : public Engine
+   {
+   public:
+      std::string provider_name() const { return "ia32"; }
+   private:
+      BlockCipher* find_block_cipher(const SCAN_Name&,
+                                     Algorithm_Factory&) const;
+
+      HashFunction* find_hash(const SCAN_Name& reqeust,
+                              Algorithm_Factory&) const;
+   };
+
+}
+
+#endif
diff --git a/src/libstate/engine/ia32_eng/info.txt b/src/libstate/engine/ia32_eng/info.txt
new file mode 100644
index 000000000..b9e3bddd5
--- /dev/null
+++ b/src/libstate/engine/ia32_eng/info.txt
@@ -0,0 +1,14 @@
+realname "IA32 Assembler Engine"
+
+define ENGINE_IA32_ASSEMBLER
+
+load_on auto
+
+<add>
+eng_ia32.cpp
+eng_ia32.h
+</add>
+
+<arch>
+ia32
+</arch>
diff --git a/src/libstate/engine/sse2_eng/eng_sse2.cpp b/src/libstate/engine/sse2_eng/eng_sse2.cpp
new file mode 100644
index 000000000..cf5a65114
--- /dev/null
+++ b/src/libstate/engine/sse2_eng/eng_sse2.cpp
@@ -0,0 +1,25 @@
+/**
+* SSE2 Assembly Engine
+* (C) 1999-2008 Jack Lloyd
+*/
+
+#include <botan/eng_sse2.h>
+
+#if defined(BOTAN_HAS_SHA1_SSE2)
+  #include <botan/sha1_sse2.h>
+#endif
+
+namespace Botan {
+
+HashFunction* SSE2_Assembler_Engine::find_hash(const SCAN_Name& request,
+                                               Algorithm_Factory&) const
+   {
+#if defined(BOTAN_HAS_SHA1_SSE2)
+   if(request.algo_name() == "SHA-160")
+      return new SHA_160_SSE2;
+#endif
+
+   return 0;
+   }
+
+}
diff --git a/src/libstate/engine/sse2_eng/eng_sse2.h b/src/libstate/engine/sse2_eng/eng_sse2.h
new file mode 100644
index 000000000..affbaff2e
--- /dev/null
+++ b/src/libstate/engine/sse2_eng/eng_sse2.h
@@ -0,0 +1,24 @@
+/**
+* SSE2 Assembly Engine
+* (C) 1999-2008 Jack Lloyd
+*/
+
+#ifndef BOTAN_SSE2_ASM_ENGINE_H__
+#define BOTAN_SSE2_ASM_ENGINE_H__
+
+#include <botan/engine.h>
+
+namespace Botan {
+
+class BOTAN_DLL SSE2_Assembler_Engine : public Engine
+   {
+   public:
+      std::string provider_name() const { return "sse2"; }
+   private:
+      HashFunction* find_hash(const SCAN_Name& reqeust,
+                              Algorithm_Factory&) const;
+   };
+
+}
+
+#endif
diff --git a/src/libstate/engine/sse2_eng/info.txt b/src/libstate/engine/sse2_eng/info.txt
new file mode 100644
index 000000000..c44180ca4
--- /dev/null
+++ b/src/libstate/engine/sse2_eng/info.txt
@@ -0,0 +1,15 @@
+realname "SSE2 Assembler Engine"
+
+define ENGINE_SSE2_ASSEMBLER
+
+load_on auto
+
+<add>
+eng_sse2.cpp
+eng_sse2.h
+</add>
+
+<arch>
+ia32
+amd64
+</arch>