diff options
Diffstat (limited to 'src/core/mainloop/cpuworker.c')
| -rw-r--r-- | src/core/mainloop/cpuworker.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/core/mainloop/cpuworker.c b/src/core/mainloop/cpuworker.c index e704d55642..436fcd28c3 100644 --- a/src/core/mainloop/cpuworker.c +++ b/src/core/mainloop/cpuworker.c @@ -34,7 +34,6 @@ #include "core/crypto/onion_crypto.h" #include "core/or/or_circuit_st.h" -#include "lib/intmath/weakrng.h" static void queue_pending_tasks(void); @@ -74,8 +73,6 @@ worker_state_free_void(void *arg) static replyqueue_t *replyqueue = NULL; static threadpool_t *threadpool = NULL; -static tor_weak_rng_t request_sample_rng = TOR_WEAK_RNG_INIT; - static int total_pending_tasks = 0; static int max_pending_tasks = 128; @@ -109,7 +106,6 @@ cpu_init(void) /* Total voodoo. Can we make this more sensible? */ max_pending_tasks = get_num_cpus(get_options()) * 64; - crypto_seed_weak_rng(&request_sample_rng); } /** Magic numbers to make sure our cpuworker_requests don't grow any @@ -235,9 +231,10 @@ should_time_request(uint16_t onionskin_type) * sample */ if (onionskins_n_processed[onionskin_type] < 4096) return 1; + /** Otherwise, measure with P=1/128. We avoid doing this for every * handshake, since the measurement itself can take a little time. */ - return tor_weak_random_one_in_n(&request_sample_rng, 128); + return crypto_fast_rng_one_in_n(get_thread_fast_rng(), 128); } /** Return an estimate of how many microseconds we will need for a single |