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Entropy: fix proportion health test 

Update the count of entries.
pull/8899/head
Sean Parkinson 2025-06-19 08:22:37 +10:00
parent 74de689941
commit 16aab18ae9
1 changed files with 4 additions and 0 deletions
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4
wolfcrypt/src/random.c
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@ -1342,6 +1342,8 @@ static int Entropy_HealthTest_Proportion(byte noise)
prop_last = (prop_last + 1) % PROP_WINDOW_SIZE;
/* Added sample to queue - add count. */
prop_cnt[noise]++;
/* Update count of store values. */
prop_total++;
/* Check whether first value has too many repetitions in queue. */
if (prop_cnt[noise] >= PROP_CUTOFF) {
@ -1360,6 +1362,8 @@ static int Entropy_HealthTest_Proportion(byte noise)
prop_first = (prop_first + 1) % PROP_WINDOW_SIZE;
/* Removed first sample from queue - remove count. */
prop_cnt[val]--;
/* Update count of store values. */
prop_total--;
}
}