Split pk_pad.h into eme.h and emsa.h

1 files changed, 48 insertions, 0 deletions

diff --git a/src/pk_pad/eme.cpp b/src/pk_pad/eme.cpp
new file mode 100644
index 000000000..ca618889b
--- /dev/null
+++ b/src/pk_pad/eme.cpp
@@ -0,0 +1,48 @@
+/*************************************************
+* EME Base Class Source File                     *
+* (C) 1999-2008 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/eme.h>
+
+namespace Botan {
+
+/*************************************************
+* Encode a message                               *
+*************************************************/
+SecureVector<byte> EME::encode(const byte msg[], u32bit msg_len,
+                               u32bit key_bits,
+                               RandomNumberGenerator& rng) const
+   {
+   return pad(msg, msg_len, key_bits, rng);
+   }
+
+/*************************************************
+* Encode a message                               *
+*************************************************/
+SecureVector<byte> EME::encode(const MemoryRegion<byte>& msg,
+                               u32bit key_bits,
+                               RandomNumberGenerator& rng) const
+   {
+   return pad(msg, msg.size(), key_bits, rng);
+   }
+
+/*************************************************
+* Decode a message                               *
+*************************************************/
+SecureVector<byte> EME::decode(const byte msg[], u32bit msg_len,
+                               u32bit key_bits) const
+   {
+   return unpad(msg, msg_len, key_bits);
+   }
+
+/*************************************************
+* Decode a message                               *
+*************************************************/
+SecureVector<byte> EME::decode(const MemoryRegion<byte>& msg,
+                               u32bit key_bits) const
+   {
+   return unpad(msg, msg.size(), key_bits);
+   }
+
+}