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crypto: af_alg - zeroize key data

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alg_setkey should zeroize the sensitive data after use.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Stephan Mueller
2014-12-23 09:34:03 +01:00
committed by Herbert Xu
parent 90ac41bd40
commit ad202c8c15
1 changed files with 1 additions and 1 deletions
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crypto/af_alg.c
+1 -1
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@@ -188,7 +188,7 @@ static int alg_setkey(struct sock *sk, char __user *ukey,
err = type->setkey(ask->private, key, keylen);
out:
sock_kfree_s(sk, key, keylen);
sock_kzfree_s(sk, key, keylen);
return err;
}