1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* Copyright (C) Nginx, Inc.
*/
#ifndef _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_
#define _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_
#include <ngx_config.h>
#include <ngx_core.h>
#define NGX_QUIC_ENCRYPTION_LAST ((ssl_encryption_application) + 1)
typedef struct ngx_quic_secret_s {
ngx_str_t secret;
ngx_str_t key;
ngx_str_t iv;
ngx_str_t hp;
} ngx_quic_secret_t;
typedef struct {
ngx_quic_secret_t client;
ngx_quic_secret_t server;
} ngx_quic_secrets_t;
ngx_int_t ngx_quic_set_initial_secret(ngx_pool_t *pool,
ngx_quic_secret_t *client, ngx_quic_secret_t *server,
ngx_str_t *secret);
int ngx_quic_set_encryption_secret(ngx_pool_t *pool, ngx_ssl_conn_t *ssl_conn,
enum ssl_encryption_level_t level, const uint8_t *secret, size_t secret_len,
ngx_quic_secret_t *peer_secret);
ngx_int_t ngx_quic_key_update(ngx_connection_t *c,
ngx_quic_secrets_t *current, ngx_quic_secrets_t *next);
ngx_int_t ngx_quic_encrypt(ngx_quic_header_t *pkt, ngx_ssl_conn_t *ssl_conn,
ngx_str_t *res);
ngx_int_t ngx_quic_decrypt(ngx_quic_header_t *pkt, ngx_ssl_conn_t *ssl_conn,
uint64_t *largest_pn);
#endif /* _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ */
|
