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- /* Copyright (c) 2016, The Tor Project, Inc. */
- /* See LICENSE for licensing information */
- /**
- * \file hs_intropoint.h
- * \brief Header file for hs_intropoint.c.
- **/
- #ifndef TOR_HS_INTRO_H
- #define TOR_HS_INTRO_H
- /* Authentication key type in an ESTABLISH_INTRO cell. */
- enum hs_intro_auth_key_type {
- HS_INTRO_AUTH_KEY_TYPE_LEGACY0 = 0x00,
- HS_INTRO_AUTH_KEY_TYPE_LEGACY1 = 0x01,
- HS_INTRO_AUTH_KEY_TYPE_ED25519 = 0x02,
- };
- int hs_intro_received_establish_intro(or_circuit_t *circ,
- const uint8_t *request,
- size_t request_len);
- MOCK_DECL(int, hs_intro_send_intro_established_cell,(or_circuit_t *circ));
- /* also used by rendservice.c */
- int hs_intro_circuit_is_suitable(const or_circuit_t *circ);
- #ifdef HS_INTROPOINT_PRIVATE
- STATIC int
- verify_establish_intro_cell(const hs_cell_establish_intro_t *out,
- const uint8_t *circuit_key_material,
- size_t circuit_key_material_len);
- STATIC void
- get_auth_key_from_establish_intro_cell(ed25519_public_key_t *auth_key_out,
- const hs_cell_establish_intro_t *cell);
- #endif /* HS_INTROPOINT_PRIVATE */
- #endif /* TOR_HS_INTRO_H */
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