1 files changed, 83 insertions, 0 deletions
diff --git a/src/lib/pk_pad/emsa.cpp b/src/lib/pk_pad/emsa.cpp
new file mode 100644
index 000000000..e20286a7d
--- /dev/null
+++ b/src/lib/pk_pad/emsa.cpp
@@ -0,0 +1,83 @@
+/*
+* (C) 2015 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#include <botan/emsa.h>
+#include <botan/internal/algo_registry.h>
+
+#if defined(BOTAN_HAS_EMSA1)
+  #include <botan/emsa1.h>
+#endif
+
+#if defined(BOTAN_HAS_EMSA1_BSI)
+  #include <botan/emsa1_bsi.h>
+#endif
+
+#if defined(BOTAN_HAS_EMSA_X931)
+  #include <botan/emsa_x931.h>
+#endif
+
+#if defined(BOTAN_HAS_EMSA_PKCS1)
+  #include <botan/emsa_pkcs1.h>
+#endif
+
+#if defined(BOTAN_HAS_EMSA_PSSR)
+  #include <botan/pssr.h>
+#endif
+
+#if defined(BOTAN_HAS_EMSA_RAW)
+  #include <botan/emsa_raw.h>
+#endif
+
+namespace Botan {
+
+EMSA::~EMSA() {}
+
+EMSA* get_emsa(const std::string& algo_spec)
+   {
+   SCAN_Name request(algo_spec);
+
+   if(EMSA* emsa = make_a<EMSA>(algo_spec))
+      return emsa;
+
+   throw Algorithm_Not_Found(algo_spec);
+   }
+
+#define BOTAN_REGISTER_EMSA_NAMED_NOARGS(type, name) \
+   BOTAN_REGISTER_NAMED_T(EMSA, name, type, make_new_T<type>)
+
+#define BOTAN_REGISTER_EMSA(name, maker) BOTAN_REGISTER_T(EMSA, name, maker)
+#define BOTAN_REGISTER_EMSA_NOARGS(name) BOTAN_REGISTER_T_NOARGS(EMSA, name)
+
+#define BOTAN_REGISTER_EMSA_1HASH(type, name)                    \
+   BOTAN_REGISTER_NAMED_T(EMSA, name, type, (make_new_T_1X<type, HashFunction>))
+
+#if defined(BOTAN_HAS_EMSA1)
+BOTAN_REGISTER_EMSA_1HASH(EMSA1, "EMSA1");
+#endif
+
+#if defined(BOTAN_HAS_EMSA1_BSI)
+BOTAN_REGISTER_EMSA_1HASH(EMSA1_BSI, "EMSA1_BSI");
+#endif
+
+#if defined(BOTAN_HAS_EMSA_PKCS1)
+BOTAN_REGISTER_NAMED_T(EMSA, "EMSA_PKCS1", EMSA_PCS1v15, EMSA_PKCS1v15::make);
+#endif
+
+#if defined(BOTAN_HAS_EMSA_PSSR)
+BOTAN_REGISTER_NAMED_T(EMSA, "PSSR", PSSR, PSSR::make);
+#endif
+
+#if defined(BOTAN_HAS_EMSA_X931)
+BOTAN_REGISTER_EMSA_1HASH(EMSA_X931, "EMSA_X931");
+#endif
+
+#if defined(BOTAN_HAS_EMSA_RAW)
+BOTAN_REGISTER_EMSA_NAMED_NOARGS(EMSA_Raw, "Raw");
+#endif
+
+}
+
+