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switch to faster and better hash + random

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This commit is contained in:
van Hauser
2020-06-12 16:08:49 +02:00
parent db2e04361d
commit a632c00b0d
18 changed files with 5850 additions and 62 deletions
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4
src/afl-fuzz-mutators.c
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@ -272,7 +272,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
sprintf(afl->stage_name_buf, "ptrim %s",
u_stringify_int(val_buf, trim_exec));
u32 cksum;
u64 cksum;
size_t retlen = mutator->afl_custom_trim(mutator->data, &retbuf);
@ -295,7 +295,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
if (afl->stop_soon || fault == FSRV_RUN_ERROR) { goto abort_trimming; }
cksum = hash32(afl->fsrv.trace_bits, afl->fsrv.map_size, HASH_CONST);
cksum = hash64(afl->fsrv.trace_bits, afl->fsrv.map_size, HASH_CONST);
if (cksum == q->exec_cksum) {