diff options
| -rw-r--r-- | arch/arm/crypto/aes-neonbs-glue.c | 1 | ||||
| -rw-r--r-- | arch/arm64/crypto/aes-neonbs-glue.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/crypto/aes-neonbs-glue.c b/arch/arm/crypto/aes-neonbs-glue.c index e85839a8aaeb..e6fd32919c81 100644 --- a/arch/arm/crypto/aes-neonbs-glue.c +++ b/arch/arm/crypto/aes-neonbs-glue.c @@ -138,6 +138,7 @@ static int aesbs_cbc_setkey(struct crypto_skcipher *tfm, const u8 *in_key, kernel_neon_begin(); aesbs_convert_key(ctx->key.rk, rk.key_enc, ctx->key.rounds); kernel_neon_end(); + memzero_explicit(&rk, sizeof(rk)); return crypto_cipher_setkey(ctx->enc_tfm, in_key, key_len); } diff --git a/arch/arm64/crypto/aes-neonbs-glue.c b/arch/arm64/crypto/aes-neonbs-glue.c index e3e27349a9fe..fb507d569922 100644 --- a/arch/arm64/crypto/aes-neonbs-glue.c +++ b/arch/arm64/crypto/aes-neonbs-glue.c @@ -151,6 +151,7 @@ static int aesbs_cbc_setkey(struct crypto_skcipher *tfm, const u8 *in_key, kernel_neon_begin(); aesbs_convert_key(ctx->key.rk, rk.key_enc, ctx->key.rounds); kernel_neon_end(); + memzero_explicit(&rk, sizeof(rk)); return 0; } |