Home
last modified time | relevance | path

Searched refs:cipher_desc (Results 1 – 5 of 5) sorted by relevance

/linux/net/tls/
H A Dtls_device_fallback.c48 const struct tls_cipher_desc *cipher_desc; in chain_to_walk()
55 cipher_desc = get_cipher_desc(prot->cipher_type); in tls_enc_record()
56 DEBUG_NET_WARN_ON_ONCE(!cipher_desc || !cipher_desc->offloadable); in tls_enc_record()
58 buf_size = TLS_HEADER_SIZE + cipher_desc->iv; in tls_enc_record()
69 len -= cipher_desc->iv; in tls_enc_record()
71 tls_make_aad(aad, len - cipher_desc->tag, (char *)&rcd_sn, buf[0], prot); in tls_enc_record()
73 memcpy(iv + cipher_desc->salt, buf + TLS_HEADER_SIZE, cipher_desc->iv); in tls_enc_record()
84 *in_len += cipher_desc in tls_enc_record()
59 const struct tls_cipher_desc *cipher_desc; tls_enc_record() local
307 const struct tls_cipher_desc *cipher_desc = fill_sg_out() local
326 const struct tls_cipher_desc *cipher_desc; tls_enc_skb() local
462 const struct tls_cipher_desc *cipher_desc; tls_sw_fallback_init() local
[all...]
H A Dtls.h83 const struct tls_cipher_desc *cipher_desc) in crypto_info_iv() argument
85 return (char *)crypto_info + cipher_desc->iv_offset; in crypto_info_iv()
89 const struct tls_cipher_desc *cipher_desc) in crypto_info_key() argument
91 return (char *)crypto_info + cipher_desc->key_offset; in crypto_info_key()
95 const struct tls_cipher_desc *cipher_desc) in crypto_info_salt() argument
97 return (char *)crypto_info + cipher_desc->salt_offset; in crypto_info_salt()
101 const struct tls_cipher_desc *cipher_desc) in crypto_info_rec_seq() argument
103 return (char *)crypto_info + cipher_desc->rec_seq_offset; in crypto_info_rec_seq()
149 const struct tls_cipher_desc *cipher_desc);
H A Dtls_device.c886 const struct tls_cipher_desc *cipher_desc; in tls_device_reencrypt() local
893 cipher_desc = get_cipher_desc(tls_ctx->crypto_recv.info.cipher_type); in tls_device_reencrypt()
894 DEBUG_NET_WARN_ON_ONCE(!cipher_desc || !cipher_desc->offloadable); in tls_device_reencrypt()
897 orig_buf = kmalloc(rxm->full_len + TLS_HEADER_SIZE + cipher_desc->iv, in tls_device_reencrypt()
913 rxm->full_len + TLS_HEADER_SIZE + cipher_desc->iv); in tls_device_reencrypt()
914 err = skb_copy_bits(skb, offset, buf, TLS_HEADER_SIZE + cipher_desc->iv); in tls_device_reencrypt()
925 data_len = rxm->full_len - cipher_desc->tag; in tls_device_reencrypt()
1066 const struct tls_cipher_desc *cipher_desc; in tls_set_device_offload() local
1097 cipher_desc = get_cipher_desc(crypto_info->cipher_type); in tls_set_device_offload()
1098 if (!cipher_desc || !cipher_desc->offloadable) { in tls_set_device_offload()
[all …]
H A Dtls_main.c439 const struct tls_cipher_desc *cipher_desc; in do_tls_getsockopt_conf() local
478 cipher_desc = get_cipher_desc(crypto_info->cipher_type); in do_tls_getsockopt_conf()
479 if (!cipher_desc || len != cipher_desc->crypto_info) { in do_tls_getsockopt_conf()
484 memcpy(crypto_info_iv(crypto_info, cipher_desc), in do_tls_getsockopt_conf()
485 cctx->iv + cipher_desc->salt, cipher_desc->iv); in do_tls_getsockopt_conf()
486 memcpy(crypto_info_rec_seq(crypto_info, cipher_desc), in do_tls_getsockopt_conf()
487 cctx->rec_seq, cipher_desc->rec_seq); in do_tls_getsockopt_conf()
489 if (copy_to_user(optval, crypto_info, cipher_desc->crypto_info)) in do_tls_getsockopt_conf()
641 const struct tls_cipher_desc *cipher_desc; in do_tls_setsockopt_conf() local
694 cipher_desc = get_cipher_desc(crypto_info->cipher_type); in do_tls_setsockopt_conf()
[all …]
H A Dtls_sw.c2740 const struct tls_cipher_desc *cipher_desc) in init_prot_info() argument
2742 u16 nonce_size = cipher_desc->nonce; in init_prot_info()
2760 prot->tag_size = cipher_desc->tag; in init_prot_info()
2762 prot->iv_size = cipher_desc->iv; in init_prot_info()
2763 prot->salt_size = cipher_desc->salt; in init_prot_info()
2764 prot->rec_seq_size = cipher_desc->rec_seq; in init_prot_info()
2784 const struct tls_cipher_desc *cipher_desc; in tls_set_sw_offload() local
2823 cipher_desc = get_cipher_desc(src_crypto_info->cipher_type); in tls_set_sw_offload()
2824 if (!cipher_desc) { in tls_set_sw_offload()
2829 rc = init_prot_info(prot, src_crypto_info, cipher_desc); in tls_set_sw_offload()
[all …]