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-rw-r--r--src/lib/base/lookup.h34
1 files changed, 27 insertions, 7 deletions
diff --git a/src/lib/base/lookup.h b/src/lib/base/lookup.h
index c50186e35..d5b17237e 100644
--- a/src/lib/base/lookup.h
+++ b/src/lib/base/lookup.h
@@ -8,8 +8,10 @@
#ifndef BOTAN_LOOKUP_H__
#define BOTAN_LOOKUP_H__
-#include <botan/symkey.h>
+#include <botan/types.h>
#include <string>
+#include <vector>
+#include <memory>
namespace Botan {
@@ -31,7 +33,11 @@ class PBKDF;
* @param algo_spec the name of the desired block cipher
* @return pointer to the block cipher object
*/
-BOTAN_DLL BlockCipher* get_block_cipher(const std::string& algo_spec, const std::string& provider = "");
+BOTAN_DLL BlockCipher* get_block_cipher(const std::string& algo_spec,
+ const std::string& provider = "");
+
+BOTAN_DLL std::unique_ptr<BlockCipher> make_block_cipher(const std::string& algo_spec,
+ const std::string& provider = "");
BOTAN_DLL std::vector<std::string> get_block_cipher_providers(const std::string& algo_spec);
@@ -41,7 +47,11 @@ BOTAN_DLL std::vector<std::string> get_block_cipher_providers(const std::string&
* @param algo_spec the name of the desired stream cipher
* @return pointer to the stream cipher object
*/
-BOTAN_DLL StreamCipher* get_stream_cipher(const std::string& algo_spec, const std::string& provider = "");
+BOTAN_DLL StreamCipher* get_stream_cipher(const std::string& algo_spec,
+ const std::string& provider = "");
+
+BOTAN_DLL std::unique_ptr<StreamCipher> make_stream_cipher(const std::string& algo_spec,
+ const std::string& provider = "");
BOTAN_DLL std::vector<std::string> get_stream_cipher_providers(const std::string& algo_spec);
@@ -51,9 +61,14 @@ BOTAN_DLL std::vector<std::string> get_stream_cipher_providers(const std::string
* @param algo_spec the name of the desired hash function
* @return pointer to the hash function object
*/
-BOTAN_DLL HashFunction* get_hash_function(const std::string& algo_spec, const std::string& provider = "");
+BOTAN_DLL HashFunction* get_hash_function(const std::string& algo_spec,
+ const std::string& provider = "");
-inline HashFunction* get_hash(const std::string& algo_spec, const std::string& provider = "")
+BOTAN_DLL std::unique_ptr<HashFunction> make_hash_function(const std::string& algo_spec,
+ const std::string& provider = "");
+
+inline HashFunction* get_hash(const std::string& algo_spec,
+ const std::string& provider = "")
{
return get_hash_function(algo_spec, provider);
}
@@ -66,7 +81,11 @@ BOTAN_DLL std::vector<std::string> get_hash_function_providers(const std::string
* @param algo_spec the name of the desired MAC
* @return pointer to the MAC object
*/
-BOTAN_DLL MessageAuthenticationCode* get_mac(const std::string& algo_spec, const std::string& provider = "");
+BOTAN_DLL MessageAuthenticationCode* get_mac(const std::string& algo_spec,
+ const std::string& provider = "");
+
+BOTAN_DLL std::unique_ptr<MessageAuthenticationCode> make_message_auth(const std::string& algo_spec,
+ const std::string& provider = "");
BOTAN_DLL std::vector<std::string> get_mac_providers(const std::string& algo_spec);
@@ -75,7 +94,8 @@ BOTAN_DLL std::vector<std::string> get_mac_providers(const std::string& algo_spe
* @param algo_spec the name of the desired PBKDF algorithm
* @return pointer to newly allocated object of that type
*/
-BOTAN_DLL PBKDF* get_pbkdf(const std::string& algo_spec, const std::string& provider = "");
+BOTAN_DLL PBKDF* get_pbkdf(const std::string& algo_spec,
+ const std::string& provider = "");
}