src/plugins/quic/quic_crypto.h

   1 /*
   2  * Copyright (c) 2019 Cisco and/or its affiliates.
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at:
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 #ifndef __included_vpp_quic_crypto_h__
  17 #define __included_vpp_quic_crypto_h__
  18
  19 #include <quicly.h>
  20
  21 struct quic_ctx_t;
  22 struct quic_rx_packet_ctx_t;
  23 struct quic_crypto_batch_ctx_t;
  24
  25 extern ptls_cipher_suite_t *quic_crypto_cipher_suites[];
  26
  27 int quic_encrypt_ticket_cb (ptls_encrypt_ticket_t * _self, ptls_t * tls,
  28                             int is_encrypt, ptls_buffer_t * dst,
  29                             ptls_iovec_t src);
  30 void quic_crypto_decrypt_packet (quic_ctx_t * qctx,
  31                                  quic_rx_packet_ctx_t * pctx);
  32 void quic_crypto_batch_tx_packets (quic_crypto_batch_ctx_t * batch_ctx);
  33 void quic_crypto_batch_rx_packets (quic_crypto_batch_ctx_t * batch_ctx);
  34 void quic_crypto_finalize_send_packet (quicly_datagram_t * packet);
  35
  36 void
  37 quic_crypto_finalize_send_packet_cb (struct st_quicly_crypto_engine_t *engine,
  38                                      quicly_conn_t * conn,
  39                                      ptls_cipher_context_t * hp,
  40                                      ptls_aead_context_t * aead,
  41                                      quicly_datagram_t * packet,
  42                                      size_t first_byte_at,
  43                                      size_t payload_from, int coalesced);
  44
  45 #endif /* __included_vpp_quic_crypto_h__ */
  46
  47 /*
  48  * fd.io coding-style-patch-verification: ON
  49  *
  50  * Local Variables:
  51  * eval: (c-set-style "gnu")
  52  * End:
  53  */