diff options
Diffstat (limited to 'arch/arm/crypto')
| -rw-r--r-- | arch/arm/crypto/aes-ce-glue.c | 4 | ||||
| -rw-r--r-- | arch/arm/crypto/aesbs-glue.c | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c index b445a5d56f43..85ff69b551c2 100644 --- a/arch/arm/crypto/aes-ce-glue.c +++ b/arch/arm/crypto/aes-ce-glue.c @@ -152,6 +152,10 @@ static int xts_set_key(struct crypto_tfm *tfm, const u8 *in_key, struct crypto_aes_xts_ctx *ctx = crypto_tfm_ctx(tfm); int ret; + ret = xts_check_key(tfm, in_key, key_len); + if (ret) + return ret; + ret = ce_aes_expandkey(&ctx->key1, in_key, key_len / 2); if (!ret) ret = ce_aes_expandkey(&ctx->key2, &in_key[key_len / 2], diff --git a/arch/arm/crypto/aesbs-glue.c b/arch/arm/crypto/aesbs-glue.c index 6d685298690e..d004bd143e6a 100644 --- a/arch/arm/crypto/aesbs-glue.c +++ b/arch/arm/crypto/aesbs-glue.c @@ -89,6 +89,11 @@ static int aesbs_xts_set_key(struct crypto_tfm *tfm, const u8 *in_key, { struct aesbs_xts_ctx *ctx = crypto_tfm_ctx(tfm); int bits = key_len * 4; + int err; + + err = xts_check_key(tfm, in_key, key_len); + if (err) + return err; if (private_AES_set_encrypt_key(in_key, bits, &ctx->enc.rk)) { tfm->crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; |