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| author | Roger Dingledine <arma@torproject.org> | 2007-08-19 02:55:36 +0000 |
|---|---|---|
| committer | Roger Dingledine <arma@torproject.org> | 2007-08-19 02:55:36 +0000 |
| commit | c054f75dfa15a78b4406f1719921e2fd5c4189d0 (patch) | |
| tree | 5626c9a0a2af1bd3674b78685ce8d87409dd3c80 /src/or/config.c | |
| parent | c0ea203c0c36a1c1c7db28e09f0ab41de1be7d86 (diff) | |
| download | tor-c054f75dfa15a78b4406f1719921e2fd5c4189d0.tar.gz tor-c054f75dfa15a78b4406f1719921e2fd5c4189d0.zip | |
backport r11171
svn:r11173
Diffstat (limited to 'src/or/config.c')
| -rw-r--r-- | src/or/config.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/or/config.c b/src/or/config.c index fcd0430cfe..7b7c456d63 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -3470,6 +3470,13 @@ parse_dir_server_line(const char *line, int validate_only) log_warn(LD_CONFIG, "Key digest for DirServer is wrong length."); goto err; } + if (!strcmp(fingerprint, "E623F7625FBE0C87820F11EC5F6D5377ED816294")) { + /* a known bad fingerprint. refuse to use it. */ + log_warn(LD_CONFIG, "Dangerous dirserver line. To correct, erase your " + "torrc file (%s), or reinstall Tor and use the default torrc.", + get_torrc_fname()); + goto err; + } if (base16_decode(digest, DIGEST_LEN, fingerprint, HEX_DIGEST_LEN)<0) { log_warn(LD_CONFIG, "Unable to decode DirServer key digest."); goto err; |