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annotate src/event/ngx_event_quic_protection.h @ 8306:058a5af7ddfc quic

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Refactored QUIC secrets storage. The quic->keys[4] array now contains secrets related to the corresponding encryption level. All protection-level functions get proper keys and do not need to switch manually between levels.
author Vladimir Homutov <vl@nginx.com>
date Wed, 01 Apr 2020 14:25:25 +0300
parents 2ac03e80d013
children 29354c6fc5f2
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1
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2 /*
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3 * Copyright (C) Nginx, Inc.
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4 */
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7 #ifndef _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_
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8 #define _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_
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11 #define NGX_QUIC_ENCRYPTION_LAST ((ssl_encryption_application) + 1)
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14 typedef struct ngx_quic_secret_s {
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15 ngx_str_t secret;
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16 ngx_str_t key;
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17 ngx_str_t iv;
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18 ngx_str_t hp;
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19 } ngx_quic_secret_t;
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22 typedef struct {
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23 ngx_quic_secret_t client;
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24 ngx_quic_secret_t server;
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25 } ngx_quic_secrets_t;
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28 ngx_int_t ngx_quic_set_initial_secret(ngx_pool_t *pool,
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29 ngx_quic_secret_t *client, ngx_quic_secret_t *server,
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30 ngx_str_t *secret);
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32 int ngx_quic_set_encryption_secret(ngx_pool_t *pool, ngx_ssl_conn_t *ssl_conn,
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33 enum ssl_encryption_level_t level, const uint8_t *secret, size_t secret_len,
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34 ngx_quic_secret_t *peer_secret);
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36 ssize_t ngx_quic_encrypt(ngx_quic_header_t *pkt, ngx_ssl_conn_t *ssl_conn,
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37 ngx_str_t *res);
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39 ngx_int_t ngx_quic_decrypt(ngx_quic_header_t *pkt, ngx_ssl_conn_t *ssl_conn);
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42 #endif /* _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ */