diff options
| author | Tomas Kukosa <tomas.kukosa@siemens.com> | 2007-01-04 09:20:18 +0000 |
|---|---|---|
| committer | Tomas Kukosa <tomas.kukosa@siemens.com> | 2007-01-04 09:20:18 +0000 |
| commit | cf6f013568b65eaaa716f8c37edb3e4777b9e4f4 (patch) | |
| tree | 95b5ae38c2250773fc22e3afac7987b922c8535d /epan/dissectors/packet-ssl-utils.c | |
| parent | 1818a5c8cb3e91da2d13f331011b8a419a4e4121 (diff) | |
- new ssl_set_master_secret() which can set master secret (and optionally other parameters) into SSL dissector from external source, e.g. private 'trace protocol' dissector
- call 'data' subdissector for decrypted data in real dissector is not found
svn path=/trunk/; revision=20300
Diffstat (limited to 'epan/dissectors/packet-ssl-utils.c')
| -rw-r--r-- | epan/dissectors/packet-ssl-utils.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/epan/dissectors/packet-ssl-utils.c b/epan/dissectors/packet-ssl-utils.c index 90472f7422..b7f9563019 100644 --- a/epan/dissectors/packet-ssl-utils.c +++ b/epan/dissectors/packet-ssl-utils.c @@ -34,7 +34,7 @@ static gint ver_major, ver_minor, ver_patch; void -ssl_data_set(StringInfo* str, guchar* data, guint len) +ssl_data_set(StringInfo* str, const guchar* data, guint len) { memcpy(str->data, data, len); str->data_len = len; @@ -149,7 +149,7 @@ ssl_md5_cleanup(SSL_MD5_CTX* md) gcry_md_close(*(md)); } -static gint +gint ssl_cipher_setiv(gcry_cipher_hd_t *cipher,guchar* iv, gint iv_len) { /* guchar * ivp; */ @@ -1369,6 +1369,10 @@ ssl_session_init(SslDecryptSession* ssl_session) ssl_session->client_random.data = ssl_session->_client_random; ssl_session->server_random.data = ssl_session->_server_random; ssl_session->master_secret.data_len = 48; + ssl_session->server_data_for_iv.data = 0; + ssl_session->server_data_for_iv.data = ssl_session->_server_data_for_iv; + ssl_session->client_data_for_iv.data = 0; + ssl_session->client_data_for_iv.data = ssl_session->_client_data_for_iv; ssl_session->app_data_segment.data=NULL; ssl_session->app_data_segment.data_len=0; } @@ -1465,6 +1469,11 @@ ssl_association_add(GTree* associations, dissector_handle_t handle, guint port, (assoc->tcp)?"TCP":"UDP", port, protocol, assoc->handle); + if (!assoc->handle) { + ssl_debug_printf("association_add could not find handle for protocol '%s', try to find 'data' dissector\n", protocol); + assoc->handle = find_dissector("data"); + } + if(!assoc->handle){ fprintf(stderr, "association_add() could not find handle for protocol:%s\n",protocol); } else { |