diff options
Diffstat (limited to 'src/lib/mac/mac.h')
| -rw-r--r-- | src/lib/mac/mac.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/lib/mac/mac.h b/src/lib/mac/mac.h index 69b7ea581..f3befc512 100644 --- a/src/lib/mac/mac.h +++ b/src/lib/mac/mac.h @@ -10,7 +10,6 @@ #include <botan/buf_comp.h> #include <botan/sym_algo.h> -#include <botan/scan_name.h> #include <string> namespace Botan { @@ -22,8 +21,6 @@ class BOTAN_DLL MessageAuthenticationCode : public Buffered_Computation, public SymmetricAlgorithm { public: - typedef SCAN_Name Spec; - /** * Create an instance based on a name * If provider is empty then best available is chosen. @@ -31,15 +28,27 @@ class BOTAN_DLL MessageAuthenticationCode : public Buffered_Computation, * @param provider provider implementation to use * @return a null pointer if the algo/provider combination cannot be found */ - static std::unique_ptr<MessageAuthenticationCode> create(const std::string& algo_spec, - const std::string& provider = ""); + static std::unique_ptr<MessageAuthenticationCode> + create(const std::string& algo_spec, + const std::string& provider = ""); + + /* + * Create an instance based on a name + * If provider is empty then best available is chosen. + * @param algo_spec algorithm name + * @param provider provider implementation to use + * Throws a Lookup_Error if algo/provider combination cannot be found + */ + static std::unique_ptr<MessageAuthenticationCode> + create_or_throw(const std::string& algo_spec, + const std::string& provider = ""); /** * @return list of available providers for this algorithm, empty if not available */ static std::vector<std::string> providers(const std::string& algo_spec); - virtual ~MessageAuthenticationCode(); + virtual ~MessageAuthenticationCode() {} /** * Verify a MAC. |