nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-13 06:33:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

untwisting the logic, it would seem the pkey is always defined?

Browse Source 
svn:r2180
This commit is contained in:
Roger Dingledine 2004-08-07 01:48:50 +00:00
parent 6ceb351e31
commit 658e02a621
1 changed files with 31 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/or/routerparse.c
View File

@ -454,7 +454,6 @@ router_parse_routerlist_from_directory(const char *str,
good_nickname_list);
if(me->is_verified == 0 && !have_warned_about_unverified_status) {
log_fn(LOG_WARN,"Dirserver %s lists your server as unverified. Please consider sending your identity fingerprint to the tor-ops.", dirnickname);
/* XXX008 can we print the name of the dirserver above? how to get it */
have_warned_about_unverified_status = 1;
}
}
@ -559,8 +558,14 @@ static int check_directory_signature(const char *digest,
crypto_pk_env_t *pkey)
{
char signed_digest[PK_BYTES];
if (tok->n_args == 1) {
routerinfo_t *r = router_get_by_nickname(tok->args[0]);
routerinfo_t *r;
if (tok->n_args != 1) {
log_fn(LOG_WARN, "Too many or too few arguments to directory-signature");
return -1;
}
r = router_get_by_nickname(tok->args[0]);
log_fn(LOG_DEBUG, "Got directory signed by %s", tok->args[0]);
if (r && r->is_trusted_dir) {
pkey = r->identity_pkey;
@ -575,15 +580,13 @@ static int check_directory_signature(const char *digest,
tok->args[0]);
return -1;
}
} else {
log_fn(LOG_WARN, "Too many or too few arguments to directory-signature");
return -1;
}
if (strcmp(tok->object_type, "SIGNATURE") || tok->object_size != 128) {
log_fn(LOG_WARN, "Bad object type or length on directory signature");
return -1;
}
if (pkey) {
tor_assert(pkey);
if (crypto_pk_public_checksig(pkey, tok->object_body, 128, signed_digest)
!= 20) {
log_fn(LOG_WARN, "Error reading directory: invalid signature.");
@ -594,9 +597,6 @@ static int check_directory_signature(const char *digest,
log_fn(LOG_WARN, "Error reading directory: signature does not match.");
return -1;
}
} else {
/* XXXX008 freak out, unless testing. */
}
return 0;
}