#include <hs_descriptor.h>

Data Fields
smartlist_t *	link_specifiers

curve25519_public_key_t	onion_key

tor_cert_t *	auth_key_cert

curve25519_public_key_t	enc_key

tor_cert_t *	enc_key_cert

struct {

crypto_pk_t * key

struct {

uint8_t * encoded

size_t len

} cert

}	legacy

unsigned int	cross_certified: 1

Detailed Description

Introduction point information located in a descriptor.

Definition at line 100 of file hs_descriptor.h.

Field Documentation

◆ auth_key_cert

tor_cert_t* auth_key_cert

Authentication key used to establish the introduction point circuit and cross-certifies the blinded public key for the replica thus signed by the blinded key and in turn signs it.

Definition at line 112 of file hs_descriptor.h.

Referenced by client_get_random_intro(), decode_introduction_point(), encode_intro_point(), hs_client_setup_intro_circ_auth_key(), hs_desc_intro_point_free_(), intro_point_is_usable(), setup_desc_intro_point(), and setup_introduce1_data().

◆ [struct]

struct { ... } cert

Cross certified cert with the descriptor signing key (RSA->Ed). Because of the cross certification API, we need to keep the certificate binary blob and its length in order to properly encode it after.

Referenced by decode_intro_legacy_key(), encode_intro_point(), encode_legacy_key(), hs_desc_intro_point_free_(), and setup_desc_intro_point().

◆ cross_certified

unsigned int cross_certified

True iff the introduction point has passed the cross certification. Upon decoding an intro point, this must be true.

Definition at line 140 of file hs_descriptor.h.

Referenced by decode_intro_legacy_key(), and decode_introduction_point().

◆ enc_key

curve25519_public_key_t enc_key

Encryption key for the "ntor" type.

Definition at line 115 of file hs_descriptor.h.

Referenced by consider_sending_introduce1(), decode_introduction_point(), encode_enc_key(), setup_desc_intro_point(), and setup_introduce1_data().

◆ enc_key_cert

tor_cert_t* enc_key_cert

Certificate cross certifying the descriptor signing key by the encryption curve25519 key. This certificate contains the signing key and is of type CERT_TYPE_CROSS_HS_IP_KEYS [0B].

Definition at line 120 of file hs_descriptor.h.

Referenced by decode_introduction_point(), encode_enc_key(), hs_desc_intro_point_free_(), and setup_desc_intro_point().

◆ encoded

uint8_t* encoded

Definition at line 133 of file hs_descriptor.h.

◆ key

crypto_pk_t* key

RSA public key.

Definition at line 127 of file hs_descriptor.h.

Referenced by decode_intro_legacy_key(), encode_intro_point(), encode_legacy_key(), hs_desc_intro_point_free_(), and setup_desc_intro_point().

◆ [struct]

struct { ... } legacy

(Optional): If this introduction point is a legacy one that is version <= 0.2.9.x (HSIntro=3), we use this extra key for the intro point to be able to relay the cells to the service correctly.

Referenced by decode_intro_legacy_key(), encode_intro_point(), encode_legacy_key(), hs_desc_intro_point_free_(), and setup_desc_intro_point().