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crypto: memory requested by asymmetric encryption is not initialized

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Using uninitialized memory for output parameters is at risk of error in asymmetric encryption process
Signed-off-by: makejian <makejian@xiaomi.com>
This commit is contained in:
makejian
2023-06-13 16:19:38 +08:00
committed by Xiang Xiao
parent a5dc00f941
commit 5e0e027880
1 changed files with 1 additions and 1 deletions
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crypto/cryptodev.c
+1 -1
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@@ -658,7 +658,7 @@ int cryptodev_key(FAR struct crypt_kop *kop)
continue; continue;
} }
krp->krp_param[i].crp_p = kmm_malloc(size); krp->krp_param[i].crp_p = kmm_zalloc(size);
if (i >= krp->krp_iparams) if (i >= krp->krp_iparams)
{ {
continue; continue;