1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2016, 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_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(const char *desc, const char *type);
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);
#endif
#define ED_DESC_SIGNATURE_PREFIX "Tor router descriptor signature v1"
#endif
|
