crypto: authencesn - don't leak pointers to authenc keys
In crypto_authenc_esn_setkey we save pointers to the authenc keys in a local variable of type struct crypto_authenc_keys and we don't zeroize it after use. Fix this and don't leak pointers to the authenc keys. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -90,6 +90,7 @@ static int crypto_authenc_esn_setkey(struct crypto_aead *authenc_esn, const u8 *
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CRYPTO_TFM_RES_MASK);
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CRYPTO_TFM_RES_MASK);
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out:
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out:
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memzero_explicit(&keys, sizeof(keys));
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return err;
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return err;
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badkey:
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badkey:
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