Mercurial > hg > nginx
view src/event/ngx_event_quic_protection.h @ 8288:ebd5c71b9f02 quic
Got rid of memory allocation in decryption.
Static buffers are used instead in functions where decryption takes place.
The pkt->plaintext points to the beginning of a static buffer.
The pkt->payload.data points to decrypted data actual start.
author | Vladimir Homutov <vl@nginx.com> |
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date | Thu, 26 Mar 2020 16:54:46 +0300 |
parents | f85749b60e58 |
children | 2ac03e80d013 |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ #define _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ 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 in; ngx_quic_secret_t hs; ngx_quic_secret_t ad; } ngx_quic_peer_secrets_t; typedef struct { ngx_quic_peer_secrets_t client; ngx_quic_peer_secrets_t server; } ngx_quic_secrets_t; ngx_int_t ngx_quic_set_initial_secret(ngx_pool_t *pool, ngx_quic_secrets_t *secrets, 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_peer_secrets_t *qsec); ssize_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); #endif /* _NGX_EVENT_QUIC_PROTECTION_H_INCLUDED_ */