Remove use of lookup.h in favor of new T::create API.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/lib/misc/srp6/srp6.cpp b/src/lib/misc/srp6/srp6.cpp
index d3f7338bd..f567db875 100644
--- a/src/lib/misc/srp6/srp6.cpp
+++ b/src/lib/misc/srp6/srp6.cpp
@@ -8,7 +8,6 @@
 #include <botan/srp6.h>
 #include <botan/dl_group.h>
 #include <botan/numthry.h>
-#include <botan/lookup.h>
 
 namespace Botan {
 
@@ -19,7 +18,10 @@ BigInt hash_seq(const std::string& hash_id,
                 const BigInt& in1,
                 const BigInt& in2)
    {
-   std::unique_ptr<HashFunction> hash_fn(get_hash(hash_id));
+   std::unique_ptr<HashFunction> hash_fn(HashFunction::create(hash_id));
+
+   if(!hash_fn)
+      throw Algorithm_Not_Found(hash_id);
 
    hash_fn->update(BigInt::encode_1363(in1, pad_to));
    hash_fn->update(BigInt::encode_1363(in2, pad_to));
@@ -32,7 +34,10 @@ BigInt compute_x(const std::string& hash_id,
                  const std::string& password,
                  const std::vector<byte>& salt)
    {
-   std::unique_ptr<HashFunction> hash_fn(get_hash(hash_id));
+   std::unique_ptr<HashFunction> hash_fn(HashFunction::create(hash_id));
+
+   if(!hash_fn)
+      throw Algorithm_Not_Found(hash_id);
 
    hash_fn->update(identifier);
    hash_fn->update(":");