diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/algo_factory/algo_factory.h | 4 | ||||
-rw-r--r-- | src/benchmark/benchmark.cpp | 7 | ||||
-rw-r--r-- | src/benchmark/benchmark.h | 28 | ||||
-rw-r--r-- | src/filters/data_snk.h | 2 | ||||
-rw-r--r-- | src/utils/dyn_load/dyn_load.cpp | 9 |
5 files changed, 42 insertions, 8 deletions
diff --git a/src/algo_factory/algo_factory.h b/src/algo_factory/algo_factory.h index fe046eac1..33a778b01 100644 --- a/src/algo_factory/algo_factory.h +++ b/src/algo_factory/algo_factory.h @@ -183,6 +183,10 @@ class BOTAN_DLL Algorithm_Factory friend class Engine_Iterator; private: + Algorithm_Factory(const Algorithm_Factory&) {} + Algorithm_Factory& operator=(const Algorithm_Factory&) + { return (*this); } + Engine* get_engine_n(u32bit) const; std::vector<Engine*> engines; diff --git a/src/benchmark/benchmark.cpp b/src/benchmark/benchmark.cpp index 887c64e70..fc4a8ba37 100644 --- a/src/benchmark/benchmark.cpp +++ b/src/benchmark/benchmark.cpp @@ -120,9 +120,10 @@ bench_mac(MessageAuthenticationCode* mac, std::map<std::string, double> algorithm_benchmark(const std::string& name, - u32bit milliseconds, + Algorithm_Factory& af, RandomNumberGenerator& rng, - Algorithm_Factory& af) + u32bit milliseconds, + u32bit buf_size) { std::vector<std::string> providers = af.providers_of(name); std::map<std::string, double> all_results; @@ -133,7 +134,7 @@ algorithm_benchmark(const std::string& name, const u64bit ns_per_provider = (static_cast<u64bit>(milliseconds) * 1000 * 1000) / providers.size(); - std::vector<byte> buf(16 * 1024); + std::vector<byte> buf(buf_size * 1024); rng.randomize(&buf[0], buf.size()); for(u32bit i = 0; i != providers.size(); ++i) diff --git a/src/benchmark/benchmark.h b/src/benchmark/benchmark.h index 4f1d91b79..304fae2fc 100644 --- a/src/benchmark/benchmark.h +++ b/src/benchmark/benchmark.h @@ -18,16 +18,36 @@ namespace Botan { /** * Algorithm benchmark * @param name the name of the algorithm to test (cipher, hash, or MAC) -* @param milliseconds total time for the benchmark to run -* @param rng the rng to use to generate random inputs * @param af the algorithm factory used to create objects +* @param rng the rng to use to generate random inputs +* @param milliseconds total time for the benchmark to run +* @param buf_size size of buffer to benchmark against, in KiB * @return results a map from provider to speed in mebibytes per second */ std::map<std::string, double> BOTAN_DLL algorithm_benchmark(const std::string& name, - u32bit milliseconds, + Algorithm_Factory& af, RandomNumberGenerator& rng, - Algorithm_Factory& af); + u32bit milliseconds, + u32bit buf_size); + +/** +* Algorithm benchmark (1.8 compatability version) +* @deprecated Use variant taking buf_size defined above +* @param name the name of the algorithm to test (cipher, hash, or MAC) +* @param milliseconds total time for the benchmark to run +* @param rng the rng to use to generate random inputs +* @param af the algorithm factory used to create objects +* @return results a map from provider to speed in mebibytes per second +*/ +std::map<std::string, double> +inline algorithm_benchmark(const std::string& name, + u32bit milliseconds, + RandomNumberGenerator& rng, + Algorithm_Factory& af) + { + return algorithm_benchmark(name, af, rng, milliseconds, 16); + } } diff --git a/src/filters/data_snk.h b/src/filters/data_snk.h index db0bfc858..509fdae20 100644 --- a/src/filters/data_snk.h +++ b/src/filters/data_snk.h @@ -33,6 +33,8 @@ class BOTAN_DLL DataSink : public Filter class BOTAN_DLL DataSink_Stream : public DataSink { public: + std::string name() const { return identifier; } + void write(const byte[], u32bit); /** diff --git a/src/utils/dyn_load/dyn_load.cpp b/src/utils/dyn_load/dyn_load.cpp index 621737d0c..6d359bc01 100644 --- a/src/utils/dyn_load/dyn_load.cpp +++ b/src/utils/dyn_load/dyn_load.cpp @@ -23,7 +23,14 @@ Dynamically_Loaded_Library::Dynamically_Loaded_Library( lib = ::dlopen(lib_name.c_str(), RTLD_LAZY); if(!lib) - throw std::runtime_error("Failed to load engine " + lib_name); + { + const char* dl_err = dlerror(); + if(!dl_err) + dl_err = "Unknown error"; + + throw std::runtime_error("Failed to load engine " + lib_name + ": " + + dl_err); + } #endif } |