diff options
Diffstat (limited to 'src/shrpx_quic.h')
| -rw-r--r-- | src/shrpx_quic.h | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/src/shrpx_quic.h b/src/shrpx_quic.h index dae6e31..bc7f729 100644 --- a/src/shrpx_quic.h +++ b/src/shrpx_quic.h @@ -30,6 +30,8 @@ #include <stdint.h> #include <functional> +#include <optional> +#include <span> #include <openssl/evp.h> @@ -115,7 +117,7 @@ ngtcp2_tstamp quic_timestamp(); int quic_send_packet(const UpstreamAddr *faddr, const sockaddr *remote_sa, size_t remote_salen, const sockaddr *local_sa, size_t local_salen, const ngtcp2_pkt_info &pi, - const uint8_t *data, size_t datalen, size_t gso_size); + std::span<const uint8_t> data, size_t gso_size); int generate_quic_retry_connection_id(ngtcp2_cid &cid, uint32_t server_id, uint8_t km_id, EVP_CIPHER_CTX *ctx); @@ -138,27 +140,27 @@ int generate_quic_stateless_reset_token(uint8_t *token, const ngtcp2_cid &cid, const uint8_t *secret, size_t secretlen); -int generate_retry_token(uint8_t *token, size_t &tokenlen, uint32_t version, - const sockaddr *sa, socklen_t salen, - const ngtcp2_cid &retry_scid, const ngtcp2_cid &odcid, - const uint8_t *secret, size_t secretlen); +std::optional<std::span<const uint8_t>> +generate_retry_token(std::span<uint8_t> token, uint32_t version, + const sockaddr *sa, socklen_t salen, + const ngtcp2_cid &retry_scid, const ngtcp2_cid &odcid, + std::span<const uint8_t> secret); -int verify_retry_token(ngtcp2_cid &odcid, const uint8_t *token, size_t tokenlen, +int verify_retry_token(ngtcp2_cid &odcid, std::span<const uint8_t> token, uint32_t version, const ngtcp2_cid &dcid, const sockaddr *sa, socklen_t salen, - const uint8_t *secret, size_t secretlen); + std::span<const uint8_t> secret); -int generate_token(uint8_t *token, size_t &tokenlen, const sockaddr *sa, - size_t salen, const uint8_t *secret, size_t secretlen); +std::optional<std::span<const uint8_t>> +generate_token(std::span<uint8_t> token, const sockaddr *sa, size_t salen, + std::span<const uint8_t> secret, uint8_t km_id); -int verify_token(const uint8_t *token, size_t tokenlen, const sockaddr *sa, - socklen_t salen, const uint8_t *secret, size_t secretlen); +int verify_token(std::span<const uint8_t> token, const sockaddr *sa, + socklen_t salen, std::span<const uint8_t> secret); -int generate_quic_connection_id_encryption_key(uint8_t *key, size_t keylen, - const uint8_t *secret, - size_t secretlen, - const uint8_t *salt, - size_t saltlen); +int generate_quic_connection_id_encryption_key(std::span<uint8_t> key, + std::span<const uint8_t> secret, + std::span<const uint8_t> salt); const QUICKeyingMaterial * select_quic_keying_material(const QUICKeyingMaterials &qkms, uint8_t km_id); |