Merge branch 'ce/https-public-key-pinning'

You can now set http.[<url>.]pinnedpubkey to specify the pinned
public key when building with recent enough versions of libcURL.

* ce/https-public-key-pinning:
  http: implement public key pinning
This commit is contained in:
Junio C Hamano
2016-02-24 13:25:58 -08:00
2 changed files with 24 additions and 0 deletions

16
http.c
View File

@ -62,6 +62,9 @@ static const char *ssl_key;
#if LIBCURL_VERSION_NUM >= 0x070908
static const char *ssl_capath;
#endif
#if LIBCURL_VERSION_NUM >= 0x072c00
static const char *ssl_pinnedkey;
#endif
static const char *ssl_cainfo;
static long curl_low_speed_limit = -1;
static long curl_low_speed_time = -1;
@ -310,6 +313,15 @@ static int http_options(const char *var, const char *value, void *cb)
return 0;
}
if (!strcmp("http.pinnedpubkey", var)) {
#if LIBCURL_VERSION_NUM >= 0x072c00
return git_config_pathname(&ssl_pinnedkey, var, value);
#else
warning(_("Public key pinning not supported with cURL < 7.44.0"));
return 0;
#endif
}
/* Fall back on the default ones */
return git_default_config(var, value, cb);
}
@ -512,6 +524,10 @@ static CURL *get_curl_handle(void)
#if LIBCURL_VERSION_NUM >= 0x070908
if (ssl_capath != NULL)
curl_easy_setopt(result, CURLOPT_CAPATH, ssl_capath);
#endif
#if LIBCURL_VERSION_NUM >= 0x072c00
if (ssl_pinnedkey != NULL)
curl_easy_setopt(result, CURLOPT_PINNEDPUBLICKEY, ssl_pinnedkey);
#endif
if (ssl_cainfo != NULL)
curl_easy_setopt(result, CURLOPT_CAINFO, ssl_cainfo);