diff options
| -rw-r--r-- | checks/pk_bench.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/checks/pk_bench.cpp b/checks/pk_bench.cpp index ac470b88a..2a26a6071 100644 --- a/checks/pk_bench.cpp +++ b/checks/pk_bench.cpp @@ -32,6 +32,10 @@ #include <botan/dlies.h> #endif +#if defined(BOTAN_HAS_ECDSA) + #include <botan/ecdsa.h> +#endif + using namespace Botan; #include "common.h" @@ -244,6 +248,55 @@ void benchmark_rw(RandomNumberGenerator& rng, #endif } +#if defined(BOTAN_HAS_ECDSA) + +void benchmark_ecdsa(RandomNumberGenerator& rng, + double seconds, + Benchmark_Report& report) + { + const char* domains[] = { "1.3.132.0.6", // secp112r1 + "1.3.132.0.28", // secp128r1 + "1.3.132.0.30", // secp160r2 + "1.3.132.0.33", // secp224r1 + "1.3.132.0.34", // secp384r1 + "1.3.132.0.35", // secp512r1 + NULL }; + + for(size_t j = 0; domains[j]; j++) + { + EC_Domain_Params params = get_EC_Dom_Pars_by_oid(domains[j]); + + u32bit pbits = params.get_curve().get_p().bits(); + + Timer keygen_timer("keygen"); + Timer verify_timer("verify"); + Timer sig_timer("signature"); + + while(verify_timer.seconds() < seconds || + sig_timer.seconds() < seconds) + { + keygen_timer.start(); + ECDSA_PrivateKey key(rng, params); + keygen_timer.stop(); + + const std::string padding = "EMSA1(SHA-160)"; + + std::auto_ptr<PK_Signer> sig(get_pk_signer(key, padding)); + std::auto_ptr<PK_Verifier> ver(get_pk_verifier(key, padding)); + + benchmark_sig_ver(*ver, *sig, verify_timer, + sig_timer, rng, 1000, seconds); + } + + const std::string nm = "ECDSA-" + to_string(pbits); + report.report(nm, keygen_timer); + report.report(nm, verify_timer); + report.report(nm, sig_timer); + } + } + +#endif + template<typename PRIV_KEY_TYPE> void benchmark_dsa_nr(RandomNumberGenerator& rng, double seconds, @@ -454,6 +507,11 @@ void bench_pk(RandomNumberGenerator& rng, benchmark_dsa_nr<DSA_PrivateKey>(rng, seconds, report); #endif +#if defined(BOTAN_HAS_ECDSA) + if(algo == "All" || algo == "ECDSA") + benchmark_ecdsa(rng, seconds, report); +#endif + if(algo == "All" || algo == "DH") benchmark_dh(rng, seconds, report); |