diff options
| author | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2009-11-19 08:42:35 +0000 |
|---|---|---|
| committer | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2009-11-19 08:42:35 +0000 |
| commit | 86051e4d314d3aa4689feefd8314ced7aeea6444 (patch) | |
| tree | 23b3f6c7146b143da874980a302be9721c4c1d42 /libsylph/ssl.c | |
| parent | d216d4d51ce9e34129d4c6fbf5c9ff91ea6cf75e (diff) | |
calculate and display SHA1/MD5 fingerprint if verification of SSL certificate failed.
git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@2350 ee746299-78ed-0310-b773-934348b2243d
Diffstat (limited to 'libsylph/ssl.c')
| -rw-r--r-- | libsylph/ssl.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libsylph/ssl.c b/libsylph/ssl.c index e9ac2f24..a22998ab 100644 --- a/libsylph/ssl.c +++ b/libsylph/ssl.c @@ -274,6 +274,10 @@ gboolean ssl_init_socket_with_method(SockInfo *sockinfo, SSLMethod method) if ((server_cert = SSL_get_peer_certificate(sockinfo->ssl)) != NULL) { gchar *str; glong verify_result; + guchar keyid[EVP_MAX_MD_SIZE]; + gchar keyidstr[EVP_MAX_MD_SIZE * 3 + 1] = ""; + guint keyidlen = 0; + gint i; debug_print(_("Server certificate:\n")); @@ -286,6 +290,18 @@ gboolean ssl_init_socket_with_method(SockInfo *sockinfo, SSLMethod method) debug_print(_(" Issuer: %s\n"), str); OPENSSL_free(str); } + if (X509_digest(server_cert, EVP_sha1(), keyid, &keyidlen)) { + for (i = 0; i < keyidlen; i++) + g_snprintf(keyidstr + i * 3, 4, "%02x:", keyid[i]); + keyidstr[keyidlen * 3 - 1] = '\0'; + debug_print(" SHA1 fingerprint: %s\n", keyidstr); + } + if (X509_digest(server_cert, EVP_md5(), keyid, &keyidlen)) { + for (i = 0; i < keyidlen; i++) + g_snprintf(keyidstr + i * 3, 4, "%02x:", keyid[i]); + keyidstr[keyidlen * 3 - 1] = '\0'; + debug_print(" MD5 fingerprint: %s\n", keyidstr); + } verify_result = SSL_get_verify_result(sockinfo->ssl); if (verify_result == X509_V_OK) { |