diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_main.c | 62 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 34 |
2 files changed, 96 insertions, 0 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index 5cc6911cc97d..3735cb00905d 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -524,6 +524,54 @@ static int do_tls_getsockopt_conf(struct sock *sk, char __user *optval, rc = -EFAULT; break; } + case TLS_CIPHER_ARIA_GCM_128: { + struct tls12_crypto_info_aria_gcm_128 * + crypto_info_aria_gcm_128 = + container_of(crypto_info, + struct tls12_crypto_info_aria_gcm_128, + info); + + if (len != sizeof(*crypto_info_aria_gcm_128)) { + rc = -EINVAL; + goto out; + } + lock_sock(sk); + memcpy(crypto_info_aria_gcm_128->iv, + cctx->iv + TLS_CIPHER_ARIA_GCM_128_SALT_SIZE, + TLS_CIPHER_ARIA_GCM_128_IV_SIZE); + memcpy(crypto_info_aria_gcm_128->rec_seq, cctx->rec_seq, + TLS_CIPHER_ARIA_GCM_128_REC_SEQ_SIZE); + release_sock(sk); + if (copy_to_user(optval, + crypto_info_aria_gcm_128, + sizeof(*crypto_info_aria_gcm_128))) + rc = -EFAULT; + break; + } + case TLS_CIPHER_ARIA_GCM_256: { + struct tls12_crypto_info_aria_gcm_256 * + crypto_info_aria_gcm_256 = + container_of(crypto_info, + struct tls12_crypto_info_aria_gcm_256, + info); + + if (len != sizeof(*crypto_info_aria_gcm_256)) { + rc = -EINVAL; + goto out; + } + lock_sock(sk); + memcpy(crypto_info_aria_gcm_256->iv, + cctx->iv + TLS_CIPHER_ARIA_GCM_256_SALT_SIZE, + TLS_CIPHER_ARIA_GCM_256_IV_SIZE); + memcpy(crypto_info_aria_gcm_256->rec_seq, cctx->rec_seq, + TLS_CIPHER_ARIA_GCM_256_REC_SEQ_SIZE); + release_sock(sk); + if (copy_to_user(optval, + crypto_info_aria_gcm_256, + sizeof(*crypto_info_aria_gcm_256))) + rc = -EFAULT; + break; + } default: rc = -EINVAL; } @@ -685,6 +733,20 @@ static int do_tls_setsockopt_conf(struct sock *sk, sockptr_t optval, case TLS_CIPHER_SM4_CCM: optsize = sizeof(struct tls12_crypto_info_sm4_ccm); break; + case TLS_CIPHER_ARIA_GCM_128: + if (crypto_info->version != TLS_1_2_VERSION) { + rc = -EINVAL; + goto err_crypto_info; + } + optsize = sizeof(struct tls12_crypto_info_aria_gcm_128); + break; + case TLS_CIPHER_ARIA_GCM_256: + if (crypto_info->version != TLS_1_2_VERSION) { + rc = -EINVAL; + goto err_crypto_info; + } + optsize = sizeof(struct tls12_crypto_info_aria_gcm_256); + break; default: rc = -EINVAL; goto err_crypto_info; diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index fe27241cd13f..264cf367e265 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -2629,6 +2629,40 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx) cipher_name = "ccm(sm4)"; break; } + case TLS_CIPHER_ARIA_GCM_128: { + struct tls12_crypto_info_aria_gcm_128 *aria_gcm_128_info; + + aria_gcm_128_info = (void *)crypto_info; + nonce_size = TLS_CIPHER_ARIA_GCM_128_IV_SIZE; + tag_size = TLS_CIPHER_ARIA_GCM_128_TAG_SIZE; + iv_size = TLS_CIPHER_ARIA_GCM_128_IV_SIZE; + iv = aria_gcm_128_info->iv; + rec_seq_size = TLS_CIPHER_ARIA_GCM_128_REC_SEQ_SIZE; + rec_seq = aria_gcm_128_info->rec_seq; + keysize = TLS_CIPHER_ARIA_GCM_128_KEY_SIZE; + key = aria_gcm_128_info->key; + salt = aria_gcm_128_info->salt; + salt_size = TLS_CIPHER_ARIA_GCM_128_SALT_SIZE; + cipher_name = "gcm(aria)"; + break; + } + case TLS_CIPHER_ARIA_GCM_256: { + struct tls12_crypto_info_aria_gcm_256 *gcm_256_info; + + gcm_256_info = (void *)crypto_info; + nonce_size = TLS_CIPHER_ARIA_GCM_256_IV_SIZE; + tag_size = TLS_CIPHER_ARIA_GCM_256_TAG_SIZE; + iv_size = TLS_CIPHER_ARIA_GCM_256_IV_SIZE; + iv = gcm_256_info->iv; + rec_seq_size = TLS_CIPHER_ARIA_GCM_256_REC_SEQ_SIZE; + rec_seq = gcm_256_info->rec_seq; + keysize = TLS_CIPHER_ARIA_GCM_256_KEY_SIZE; + key = gcm_256_info->key; + salt = gcm_256_info->salt; + salt_size = TLS_CIPHER_ARIA_GCM_256_SALT_SIZE; + cipher_name = "gcm(aria)"; + break; + } default: rc = -EINVAL; goto free_priv; |