Add a runtime benchmarking system (for ciphers/hash/MACs)

1 files changed, 36 insertions, 0 deletions

diff --git a/src/benchmark/benchmark.h b/src/benchmark/benchmark.h
new file mode 100644
index 000000000..176b038d9
--- /dev/null
+++ b/src/benchmark/benchmark.h
@@ -0,0 +1,36 @@
+/**
+* Runtime benchmarking
+* (C) 2008 Jack Lloyd
+*/
+
+#ifndef BOTAN_RUNTIME_BENCHMARK_H__
+#define BOTAN_RUNTIME_BENCHMARK_H__
+
+#include <botan/algo_factory.h>
+#include <botan/timers.h>
+#include <botan/rng.h>
+#include <map>
+#include <string>
+
+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 timer the timer to use
+@param rng the rng to use to generate random inputs
+@param af the algorithm factory used to create objects
+@returns results a map from provider to speed in mebibytes per second
+*/
+std::map<std::string, double>
+algorithm_benchmark(const std::string& name,
+                    u32bit milliseconds,
+                    Timer& timer,
+                    RandomNumberGenerator& rng,
+                    Algorithm_Factory& af);
+
+}
+
+
+#endif