146 lines
7.2 KiB
C
146 lines
7.2 KiB
C
/* Copyright (c) 2001 Matej Pfajfar.
|
|
* Copyright (c) 2001-2004, Roger Dingledine.
|
|
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
|
|
* Copyright (c) 2007-2017, The Tor Project, Inc. */
|
|
/* See LICENSE for licensing information */
|
|
|
|
/**
|
|
* \file routerparse.h
|
|
* \brief Header file for routerparse.c.
|
|
**/
|
|
|
|
#ifndef TOR_ROUTERPARSE_H
|
|
#define TOR_ROUTERPARSE_H
|
|
|
|
int router_get_router_hash(const char *s, size_t s_len, char *digest);
|
|
int router_get_dir_hash(const char *s, char *digest);
|
|
int router_get_networkstatus_v3_hashes(const char *s,
|
|
common_digests_t *digests);
|
|
int router_get_networkstatus_v3_signed_boundaries(const char *s,
|
|
const char **start_out,
|
|
const char **end_out);
|
|
int router_get_networkstatus_v3_sha3_as_signed(uint8_t *digest_out,
|
|
const char *s);
|
|
int router_get_extrainfo_hash(const char *s, size_t s_len, char *digest);
|
|
#define DIROBJ_MAX_SIG_LEN 256
|
|
char *router_get_dirobj_signature(const char *digest,
|
|
size_t digest_len,
|
|
const crypto_pk_t *private_key);
|
|
int router_append_dirobj_signature(char *buf, size_t buf_len,
|
|
const char *digest,
|
|
size_t digest_len,
|
|
crypto_pk_t *private_key);
|
|
int router_parse_list_from_string(const char **s, const char *eos,
|
|
smartlist_t *dest,
|
|
saved_location_t saved_location,
|
|
int is_extrainfo,
|
|
int allow_annotations,
|
|
const char *prepend_annotations,
|
|
smartlist_t *invalid_digests_out);
|
|
|
|
routerinfo_t *router_parse_entry_from_string(const char *s, const char *end,
|
|
int cache_copy,
|
|
int allow_annotations,
|
|
const char *prepend_annotations,
|
|
int *can_dl_again_out);
|
|
extrainfo_t *extrainfo_parse_entry_from_string(const char *s, const char *end,
|
|
int cache_copy, struct digest_ri_map_t *routermap,
|
|
int *can_dl_again_out);
|
|
MOCK_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string,
|
|
(const char *s, int assume_action, int *malformed_list));
|
|
version_status_t tor_version_is_obsolete(const char *myversion,
|
|
const char *versionlist);
|
|
int tor_version_parse_platform(const char *platform,
|
|
tor_version_t *version_out,
|
|
int strict);
|
|
int tor_version_as_new_as(const char *platform, const char *cutoff);
|
|
int tor_version_parse(const char *s, tor_version_t *out);
|
|
int tor_version_compare(tor_version_t *a, tor_version_t *b);
|
|
int tor_version_same_series(tor_version_t *a, tor_version_t *b);
|
|
void sort_version_list(smartlist_t *lst, int remove_duplicates);
|
|
void assert_addr_policy_ok(smartlist_t *t);
|
|
void dump_distinct_digest_count(int severity);
|
|
|
|
int compare_vote_routerstatus_entries(const void **_a, const void **_b);
|
|
int networkstatus_verify_bw_weights(networkstatus_t *ns, int);
|
|
networkstatus_t *networkstatus_parse_vote_from_string(const char *s,
|
|
const char **eos_out,
|
|
networkstatus_type_t ns_type);
|
|
ns_detached_signatures_t *networkstatus_parse_detached_signatures(
|
|
const char *s, const char *eos);
|
|
|
|
smartlist_t *microdescs_parse_from_string(const char *s, const char *eos,
|
|
int allow_annotations,
|
|
saved_location_t where,
|
|
smartlist_t *invalid_digests_out);
|
|
|
|
authority_cert_t *authority_cert_parse_from_string(const char *s,
|
|
const char **end_of_string);
|
|
int rend_parse_v2_service_descriptor(rend_service_descriptor_t **parsed_out,
|
|
char *desc_id_out,
|
|
char **intro_points_encrypted_out,
|
|
size_t *intro_points_encrypted_size_out,
|
|
size_t *encoded_size_out,
|
|
const char **next_out, const char *desc,
|
|
int as_hsdir);
|
|
int rend_decrypt_introduction_points(char **ipos_decrypted,
|
|
size_t *ipos_decrypted_size,
|
|
const char *descriptor_cookie,
|
|
const char *ipos_encrypted,
|
|
size_t ipos_encrypted_size);
|
|
int rend_parse_introduction_points(rend_service_descriptor_t *parsed,
|
|
const char *intro_points_encoded,
|
|
size_t intro_points_encoded_size);
|
|
int rend_parse_client_keys(strmap_t *parsed_clients, const char *str);
|
|
|
|
void routerparse_init(void);
|
|
void routerparse_free_all(void);
|
|
|
|
#ifdef ROUTERPARSE_PRIVATE
|
|
/*
|
|
* One entry in the list of dumped descriptors; filename dumped to, length,
|
|
* SHA-256 and timestamp.
|
|
*/
|
|
|
|
typedef struct {
|
|
char *filename;
|
|
size_t len;
|
|
uint8_t digest_sha256[DIGEST256_LEN];
|
|
time_t when;
|
|
} dumped_desc_t;
|
|
|
|
EXTERN(uint64_t, len_descs_dumped)
|
|
EXTERN(smartlist_t *, descs_dumped)
|
|
STATIC int routerstatus_parse_guardfraction(const char *guardfraction_str,
|
|
networkstatus_t *vote,
|
|
vote_routerstatus_t *vote_rs,
|
|
routerstatus_t *rs);
|
|
MOCK_DECL(STATIC dumped_desc_t *, dump_desc_populate_one_file,
|
|
(const char *dirname, const char *f));
|
|
STATIC void dump_desc_populate_fifo_from_directory(const char *dirname);
|
|
STATIC void dump_desc_fifo_cleanup(void);
|
|
struct memarea_t;
|
|
STATIC routerstatus_t *routerstatus_parse_entry_from_string(
|
|
struct memarea_t *area,
|
|
const char **s, smartlist_t *tokens,
|
|
networkstatus_t *vote,
|
|
vote_routerstatus_t *vote_rs,
|
|
int consensus_method,
|
|
consensus_flavor_t flav);
|
|
MOCK_DECL(STATIC void,dump_desc,(const char *desc, const char *type));
|
|
MOCK_DECL(STATIC int, router_compute_hash_final,(char *digest,
|
|
const char *start, size_t len,
|
|
digest_algorithm_t alg));
|
|
MOCK_DECL(STATIC int, signed_digest_equals,
|
|
(const uint8_t *d1, const uint8_t *d2, size_t len));
|
|
|
|
STATIC void summarize_protover_flags(protover_summary_flags_t *out,
|
|
const char *protocols,
|
|
const char *version);
|
|
#endif /* defined(ROUTERPARSE_PRIVATE) */
|
|
|
|
#define ED_DESC_SIGNATURE_PREFIX "Tor router descriptor signature v1"
|
|
|
|
#endif /* !defined(TOR_ROUTERPARSE_H) */
|
|
|