crypto: authenc - don't leak pointers to authenc keys

[GitHub/moto-9609/android_kernel_motorola_exynos9610.git] / crypto / authenc.c

diff --git a/crypto/authenc.c b/crypto/authenc.c
index 875470b0e026fb5b61a9e6dfea4dc6e7d9ff06a3..0db344d5a01adc68150145e9b0f32f3303b51569 100644 (file)
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -108,6 +108,7 @@ static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key,
                                       CRYPTO_TFM_RES_MASK);
 
 out:
+       memzero_explicit(&keys, sizeof(keys));
        return err;
 
 badkey: