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Clear PMKSA cache entry data when freeing them

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Avoid leaving the PMK information unnecessarily in memory.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-10-04 21:43:32 +03:00
parent 8c8d26aada
commit cb129db34c
2 changed files with 2 additions and 2 deletions
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2
src/ap/pmksa_cache_auth.c
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@ -42,7 +42,7 @@ static void _pmksa_cache_free_entry(struct rsn_pmksa_cache_entry *entry)
#ifndef CONFIG_NO_RADIUS
radius_free_class(&entry->radius_class);
#endif /* CONFIG_NO_RADIUS */
os_free(entry);
bin_clear_free(entry, sizeof(*entry));
}

2
src/rsn_supp/pmksa_cache.c
View File

@ -35,7 +35,7 @@ static void pmksa_cache_set_expiration(struct rsn_pmksa_cache *pmksa);
static void _pmksa_cache_free_entry(struct rsn_pmksa_cache_entry *entry)
{
os_free(entry);
bin_clear_free(entry, sizeof(*entry));
}