diff options
Diffstat (limited to 'src/lib/pbkdf/pbkdf2/pbkdf2.cpp')
| -rw-r--r-- | src/lib/pbkdf/pbkdf2/pbkdf2.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/lib/pbkdf/pbkdf2/pbkdf2.cpp b/src/lib/pbkdf/pbkdf2/pbkdf2.cpp index 9d0be3a58..6b036f6e0 100644 --- a/src/lib/pbkdf/pbkdf2/pbkdf2.cpp +++ b/src/lib/pbkdf/pbkdf2/pbkdf2.cpp @@ -64,19 +64,19 @@ size_t tune_pbkdf2(MessageAuthenticationCode& prf, BOTAN_ASSERT_NOMSG(prf_sz > 0); secure_vector<uint8_t> U(prf_sz); - const size_t trial_iterations = 10000; + const size_t trial_iterations = 2000; // Short output ensures we only need a single PBKDF2 block Timer timer("PBKDF2"); - const std::chrono::milliseconds tune_msec(30); + const auto tune_time = BOTAN_PBKDF_TUNING_TIME; prf.set_key(nullptr, 0); - timer.run_until_elapsed(tune_msec, [&]() { - uint8_t out[16] = { 0 }; - uint8_t salt[16] = { 0 }; + timer.run_until_elapsed(tune_time, [&]() { + uint8_t out[12] = { 0 }; + uint8_t salt[12] = { 0 }; pbkdf2(prf, out, sizeof(out), salt, sizeof(salt), trial_iterations); }); |