Mercurial > hg > nginx-quic
view src/event/ngx_event_quic.h @ 7643:76e29ff31cd3 quic
AEAD routines, introduced ngx_quic_tls_open()/ngx_quic_tls_seal().
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Fri, 28 Feb 2020 13:09:52 +0300 |
parents | 72f632f90a17 |
children | a9ff4392ecde |
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/* * */ #ifndef _NGX_EVENT_QUIC_H_INCLUDED_ #define _NGX_EVENT_QUIC_H_INCLUDED_ #include <ngx_event_openssl.h> #ifdef OPENSSL_IS_BORINGSSL #define ngx_aead_cipher_t EVP_AEAD #define NGX_QUIC_INITIAL_CIPHER EVP_aead_aes_128_gcm() #else #define ngx_aead_cipher_t EVP_CIPHER #define NGX_QUIC_INITIAL_CIPHER EVP_aes_128_gcm() #endif typedef struct { ngx_str_t secret; ngx_str_t key; ngx_str_t iv; ngx_str_t hp; } ngx_quic_secret_t; struct ngx_quic_connection_s { ngx_str_t scid; ngx_str_t dcid; ngx_str_t token; ngx_quic_secret_t client_in; ngx_quic_secret_t client_hs; ngx_quic_secret_t client_ad; ngx_quic_secret_t server_in; ngx_quic_secret_t server_hs; ngx_quic_secret_t server_ad; }; uint64_t ngx_quic_parse_pn(u_char **pos, ngx_int_t len, u_char *mask); uint64_t ngx_quic_parse_int(u_char **pos); void ngx_quic_build_int(u_char **pos, uint64_t value); ngx_int_t ngx_hkdf_extract(u_char *out_key, size_t *out_len, const EVP_MD *digest, const u_char *secret, size_t secret_len, const u_char *salt, size_t salt_len); ngx_int_t ngx_hkdf_expand(u_char *out_key, size_t out_len, const EVP_MD *digest, const u_char *prk, size_t prk_len, const u_char *info, size_t info_len); ngx_int_t ngx_quic_tls_open(ngx_connection_t *c, const ngx_aead_cipher_t *cipher, ngx_quic_secret_t *s, ngx_str_t *out, u_char *nonce, ngx_str_t *in, ngx_str_t *ad); ngx_int_t ngx_quic_tls_seal(ngx_connection_t *c, const ngx_aead_cipher_t *cipher, ngx_quic_secret_t *s, ngx_str_t *out, u_char *nonce, ngx_str_t *in, ngx_str_t *ad); #endif /* _NGX_EVENT_QUIC_H_INCLUDED_ */