From bc9e881d7c7a569664b5e753c12e4c8cbde06d2d Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Tue, 30 Sep 2008 05:05:31 +0000
Subject: Remove dependency on lookup.h from EME1. Now hardcoded to use MGF1
 (the only implemented MGF in Botan, and the only standardized MGF I even know
 of) with the same hash as generated Phash (you would always want this
 anyway).

---
 src/pk_pad/eme1/eme1.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'src/pk_pad/eme1/eme1.cpp')

diff --git a/src/pk_pad/eme1/eme1.cpp b/src/pk_pad/eme1/eme1.cpp
index 2ca10c166..b5f2af6d3 100644
--- a/src/pk_pad/eme1/eme1.cpp
+++ b/src/pk_pad/eme1/eme1.cpp
@@ -4,7 +4,7 @@
 *************************************************/
 
 #include <botan/eme1.h>
-#include <botan/lookup.h>
+#include <botan/mgf1.h>
 #include <memory>
 
 namespace Botan {
@@ -83,13 +83,11 @@ u32bit EME1::maximum_input_size(u32bit keybits) const
 /*************************************************
 * EME1 Constructor                               *
 *************************************************/
-EME1::EME1(const std::string& hash_name, const std::string& mgf_name,
-           const std::string& P) :
-   HASH_LENGTH(output_length_of(hash_name))
+EME1::EME1(HashFunction* hash, const std::string& P) :
+   HASH_LENGTH(hash->OUTPUT_LENGTH)
    {
-   mgf = get_mgf(mgf_name + "(" + hash_name + ")");
-   std::auto_ptr<HashFunction> hash(get_hash(hash_name));
    Phash = hash->process(P);
+   mgf = new MGF1(hash);
    }
 
 }
-- 
cgit v1.2.3