diff options
Diffstat (limited to 'src/test/bench.c')
| -rw-r--r-- | src/test/bench.c | 74 |
1 files changed, 47 insertions, 27 deletions
diff --git a/src/test/bench.c b/src/test/bench.c index 9ab23c9921..959d4374b1 100644 --- a/src/test/bench.c +++ b/src/test/bench.c @@ -1,6 +1,6 @@ /* Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2017, The Tor Project, Inc. */ + * Copyright (c) 2007-2018, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -10,21 +10,33 @@ #include "orconfig.h" -#include "or.h" -#include "onion_tap.h" -#include "relay_crypto.h" +#include "core/or/or.h" +#include "core/crypto/onion_tap.h" +#include "core/crypto/relay_crypto.h" + +#ifdef ENABLE_OPENSSL #include <openssl/opensslv.h> #include <openssl/evp.h> #include <openssl/ec.h> #include <openssl/ecdh.h> #include <openssl/obj_mac.h> +#endif + +#include "core/or/circuitlist.h" +#include "app/config/config.h" +#include "lib/crypt_ops/crypto_curve25519.h" +#include "lib/crypt_ops/crypto_dh.h" +#include "core/crypto/onion_ntor.h" +#include "lib/crypt_ops/crypto_ed25519.h" +#include "lib/crypt_ops/crypto_rand.h" +#include "feature/dircommon/consdiff.h" +#include "lib/compress/compress.h" + +#include "core/or/cell_st.h" +#include "core/or/or_circuit_st.h" -#include "config.h" -#include "crypto_curve25519.h" -#include "onion_ntor.h" -#include "crypto_ed25519.h" -#include "crypto_rand.h" -#include "consdiff.h" +#include "lib/crypt_ops/digestset.h" +#include "lib/crypt_ops/crypto_init.h" #if defined(HAVE_CLOCK_GETTIME) && defined(CLOCK_PROCESS_CPUTIME_ID) static uint64_t nanostart; @@ -371,7 +383,7 @@ bench_dmap(void) crypto_rand(d, 20); smartlist_add(sl2, tor_memdup(d, 20)); } - printf("nbits=%d\n", ds->mask+1); + //printf("nbits=%d\n", ds->mask+1); reset_perftime(); @@ -399,18 +411,20 @@ bench_dmap(void) NANOCOUNT(pt3, pt4, iters*elts)); for (i = 0; i < iters; ++i) { - SMARTLIST_FOREACH(sl, const char *, cp, n += digestset_contains(ds, cp)); - SMARTLIST_FOREACH(sl2, const char *, cp, n += digestset_contains(ds, cp)); + SMARTLIST_FOREACH(sl, const char *, cp, + n += digestset_probably_contains(ds, cp)); + SMARTLIST_FOREACH(sl2, const char *, cp, + n += digestset_probably_contains(ds, cp)); } end = perftime(); - printf("digestset_contains: %.2f ns per element.\n", + printf("digestset_probably_contains: %.2f ns per element.\n", NANOCOUNT(pt4, end, iters*elts*2)); /* We need to use this, or else the whole loop gets optimized out. */ printf("Hits == %d\n", n); for (i = 0; i < fpostests; ++i) { crypto_rand(d, 20); - if (digestset_contains(ds, d)) ++fp; + if (digestset_probably_contains(ds, d)) ++fp; } printf("False positive rate on digestset: %.2f%%\n", (fp/(double)fpostests)*100); @@ -459,18 +473,19 @@ bench_digest(void) for (int i = 0; lens[i] > 0; ++i) { reset_perftime(); start = perftime(); + int failures = 0; for (int j = 0; j < N; ++j) { switch (alg) { case DIGEST_SHA1: - crypto_digest(out, buf, lens[i]); + failures += crypto_digest(out, buf, lens[i]) < 0; break; case DIGEST_SHA256: case DIGEST_SHA3_256: - crypto_digest256(out, buf, lens[i], alg); + failures += crypto_digest256(out, buf, lens[i], alg) < 0; break; case DIGEST_SHA512: case DIGEST_SHA3_512: - crypto_digest512(out, buf, lens[i], alg); + failures += crypto_digest512(out, buf, lens[i], alg) < 0; break; default: tor_assert(0); @@ -480,6 +495,8 @@ bench_digest(void) printf("%s(%d): %.2f ns per call\n", crypto_digest_algorithm_get_name(alg), lens[i], NANOCOUNT(start,end,N)); + if (failures) + printf("ERROR: crypto_digest failed %d times.\n", failures); } } } @@ -544,8 +561,8 @@ bench_dh(void) reset_perftime(); start = perftime(); for (i = 0; i < iters; ++i) { - char dh_pubkey_a[DH_BYTES], dh_pubkey_b[DH_BYTES]; - char secret_a[DH_BYTES], secret_b[DH_BYTES]; + char dh_pubkey_a[DH1024_KEY_LEN], dh_pubkey_b[DH1024_KEY_LEN]; + char secret_a[DH1024_KEY_LEN], secret_b[DH1024_KEY_LEN]; ssize_t slen_a, slen_b; crypto_dh_t *dh_a = crypto_dh_new(DH_TYPE_TLS); crypto_dh_t *dh_b = crypto_dh_new(DH_TYPE_TLS); @@ -569,6 +586,7 @@ bench_dh(void) " %f millisec each.\n", NANOCOUNT(start, end, iters)/1e6); } +#ifdef ENABLE_OPENSSL static void bench_ecdh_impl(int nid, const char *name) { @@ -579,7 +597,7 @@ bench_ecdh_impl(int nid, const char *name) reset_perftime(); start = perftime(); for (i = 0; i < iters; ++i) { - char secret_a[DH_BYTES], secret_b[DH_BYTES]; + char secret_a[DH1024_KEY_LEN], secret_b[DH1024_KEY_LEN]; ssize_t slen_a, slen_b; EC_KEY *dh_a = EC_KEY_new_by_curve_name(nid); EC_KEY *dh_b = EC_KEY_new_by_curve_name(nid); @@ -590,10 +608,10 @@ bench_ecdh_impl(int nid, const char *name) EC_KEY_generate_key(dh_a); EC_KEY_generate_key(dh_b); - slen_a = ECDH_compute_key(secret_a, DH_BYTES, + slen_a = ECDH_compute_key(secret_a, DH1024_KEY_LEN, EC_KEY_get0_public_key(dh_b), dh_a, NULL); - slen_b = ECDH_compute_key(secret_b, DH_BYTES, + slen_b = ECDH_compute_key(secret_b, DH1024_KEY_LEN, EC_KEY_get0_public_key(dh_a), dh_b, NULL); @@ -618,6 +636,7 @@ bench_ecdh_p224(void) { bench_ecdh_impl(NID_secp224r1, "P-224"); } +#endif typedef void (*bench_fn)(void); @@ -641,8 +660,11 @@ static struct benchmark_t benchmarks[] = { ENT(cell_aes), ENT(cell_ops), ENT(dh), + +#ifdef ENABLE_OPENSSL ENT(ecdh_p256), ENT(ecdh_p224), +#endif {NULL,NULL,0} }; @@ -670,9 +692,9 @@ main(int argc, const char **argv) tor_threads_init(); tor_compress_init(); + init_logging(1); if (argc == 4 && !strcmp(argv[1], "diff")) { - init_logging(1); const int N = 200; char *f1 = read_file_to_str(argv[2], RFTS_BIN, NULL); char *f2 = read_file_to_str(argv[3], RFTS_BIN, NULL); @@ -708,13 +730,12 @@ main(int argc, const char **argv) reset_perftime(); - if (crypto_seed_rng() < 0) { + if (crypto_global_init(0, NULL, NULL) < 0) { printf("Couldn't seed RNG; exiting.\n"); return 1; } init_protocol_warning_severity_level(); - crypto_init_siphash_key(); options = options_new(); init_logging(1); options->command = CMD_RUN_UNITTESTS; @@ -738,4 +759,3 @@ main(int argc, const char **argv) return 0; } - |