1 files changed, 418 insertions, 185 deletions

diff --git a/src/gnutls_config.c b/src/gnutls_config.c
index d3879f1..f08512e 100644
--- a/src/gnutls_config.c
+++ b/src/gnutls_config.c
@@ -1,5 +1,6 @@
 /**
  *  Copyright 2004-2005 Paul Querna
+ *  Copyright 2007 Nikos Mavrogiannopoulos
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -17,225 +18,449 @@
 
 #include "mod_gnutls.h"
 
-static int load_datum_from_file(apr_pool_t* pool, 
-                                const char* file,
-                                gnutls_datum_t* data)
+static int load_datum_from_file(apr_pool_t * pool,
+                                const char *file, gnutls_datum_t * data)
 {
-    apr_file_t* fp;
+    apr_file_t *fp;
     apr_finfo_t finfo;
     apr_status_t rv;
     apr_size_t br = 0;
-    
-    rv = apr_file_open(&fp, file, APR_READ|APR_BINARY, APR_OS_DEFAULT, 
-                       pool);
+
+    rv = apr_file_open(&fp, file, APR_READ | APR_BINARY, APR_OS_DEFAULT,
+                       pool);
     if (rv != APR_SUCCESS) {
-        return rv;
+        return rv;
     }
-    
+
     rv = apr_file_info_get(&finfo, APR_FINFO_SIZE, fp);
-    
+
     if (rv != APR_SUCCESS) {
-        return rv;
+        return rv;
     }
-    
-    data->data = apr_palloc(pool, finfo.size+1);
+
+    data->data = apr_palloc(pool, finfo.size + 1);
     rv = apr_file_read_full(fp, data->data, finfo.size, &br);
-    
+
     if (rv != APR_SUCCESS) {
-        return rv;
+        return rv;
     }
     apr_file_close(fp);
-    
+
     data->data[br] = '\0';
     data->size = br;
-    
+
     return 0;
 }
 
-const char *mgs_set_cert_file(cmd_parms * parms, void *dummy,
-                                        const char *arg)
+const char *mgs_set_dh_file(cmd_parms * parms, void *dummy,
+                            const char *arg)
 {
     int ret;
     gnutls_datum_t data;
-    const char* file;
-    apr_pool_t* spool;
+    const char *file;
+    apr_pool_t *spool;
     mgs_srvconf_rec *sc =
-        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
     apr_pool_create(&spool, parms->pool);
-    
+
     file = ap_server_root_relative(spool, arg);
 
     if (load_datum_from_file(spool, file, &data) != 0) {
-        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
-                            "Certificate '%s'", file);
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "DH params '%s'", file);
     }
-    
-    gnutls_x509_crt_init(&sc->cert_x509);
-    ret = gnutls_x509_crt_import(sc->cert_x509, &data, GNUTLS_X509_FMT_PEM);
+
+    ret = gnutls_dh_params_init(&sc->dh_params);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret =
+        gnutls_dh_params_import_pkcs3(sc->dh_params, &data, GNUTLS_X509_FMT_PEM);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "DH params '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
+    }
+
+    apr_pool_destroy(spool);
+
+    return NULL;
+}
+
+const char *mgs_set_rsa_export_file(cmd_parms * parms, void *dummy,
+                                    const char *arg)
+{
+    int ret;
+    gnutls_datum_t data;
+    const char *file;
+    apr_pool_t *spool;
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
+    apr_pool_create(&spool, parms->pool);
+
+    file = ap_server_root_relative(spool, arg);
+
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "RSA params '%s'", file);
+    }
+
+    ret = gnutls_rsa_params_init(&sc->rsa_params);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret =
+        gnutls_rsa_params_import_pkcs1(sc->rsa_params, &data, GNUTLS_X509_FMT_PEM);
     if (ret != 0) {
-        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
-                            "Certificate'%s': (%d) %s", file, ret, 
-                            gnutls_strerror(ret));
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "RSA params '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
     }
-    
+
+    apr_pool_destroy(spool);
+    return NULL;
+}
+
+
+const char *mgs_set_cert_file(cmd_parms * parms, void *dummy,
+                              const char *arg)
+{
+    int ret;
+    gnutls_datum_t data;
+    const char *file;
+    apr_pool_t *spool;
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+    apr_pool_create(&spool, parms->pool);
+
+    file = ap_server_root_relative(spool, arg);
+
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Certificate '%s'", file);
+    }
+
+    sc->certs_x509_num = MAX_CHAIN_SIZE;
+    ret =
+        gnutls_x509_crt_list_import(sc->certs_x509, &sc->certs_x509_num, &data, GNUTLS_X509_FMT_PEM, 0);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "Certificate '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
+    }
+
     apr_pool_destroy(spool);
     return NULL;
 }
 
 const char *mgs_set_key_file(cmd_parms * parms, void *dummy,
-                                       const char *arg)
+                             const char *arg)
 {
     int ret;
     gnutls_datum_t data;
-    const char* file;
-    apr_pool_t* spool;
+    const char *file;
+    apr_pool_t *spool;
     mgs_srvconf_rec *sc =
-        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
     apr_pool_create(&spool, parms->pool);
-    
+
     file = ap_server_root_relative(spool, arg);
-    
+
     if (load_datum_from_file(spool, file, &data) != 0) {
-        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
-                            "Private Key '%s'", file);
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Private Key '%s'", file);
     }
-    
-    gnutls_x509_privkey_init(&sc->privkey_x509);
-    ret = gnutls_x509_privkey_import(sc->privkey_x509, &data, GNUTLS_X509_FMT_PEM);
+
+    ret = gnutls_x509_privkey_init(&sc->privkey_x509);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret =
+        gnutls_x509_privkey_import(sc->privkey_x509, &data,
+                                   GNUTLS_X509_FMT_PEM);
     if (ret != 0) {
-        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
-                            "Private Key '%s': (%d) %s", file, ret, 
-                            gnutls_strerror(ret));
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "Private Key '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
     }
     apr_pool_destroy(spool);
     return NULL;
 }
 
+const char *mgs_set_pgpcert_file(cmd_parms * parms, void *dummy,
+                              const char *arg)
+{
+    int ret;
+    gnutls_datum_t data;
+    const char *file;
+    apr_pool_t *spool;
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+    apr_pool_create(&spool, parms->pool);
+
+    file = ap_server_root_relative(spool, arg);
+
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Certificate '%s'", file);
+    }
+
+    ret = gnutls_openpgp_crt_init( &sc->cert_pgp);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Init "
+                            "PGP Certificate: (%d) %s", ret,
+                            gnutls_strerror(ret));
+    }
+      
+    ret =
+        gnutls_openpgp_crt_import(sc->cert_pgp, &data, GNUTLS_OPENPGP_FMT_BASE64);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "PGP Certificate '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
+    }
+
+    apr_pool_destroy(spool);
+    return NULL;
+}
+
+const char *mgs_set_pgpkey_file(cmd_parms * parms, void *dummy,
+                             const char *arg)
+{
+    int ret;
+    gnutls_datum_t data;
+    const char *file;
+    apr_pool_t *spool;
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+    apr_pool_create(&spool, parms->pool);
+
+    file = ap_server_root_relative(spool, arg);
+
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Private Key '%s'", file);
+    }
+
+    ret = gnutls_openpgp_privkey_init(&sc->privkey_pgp);
+    if (ret < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret =
+        gnutls_openpgp_privkey_import(sc->privkey_pgp, &data,
+                                   GNUTLS_OPENPGP_FMT_BASE64, NULL, 0);
+    if (ret != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to Import "
+                            "PGP Private Key '%s': (%d) %s", file, ret,
+                            gnutls_strerror(ret));
+    }
+    apr_pool_destroy(spool);
+    return NULL;
+}
+
+
+const char *mgs_set_srp_tpasswd_file(cmd_parms * parms, void *dummy,
+                                     const char *arg)
+{
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
+    sc->srp_tpasswd_file = ap_server_root_relative(parms->pool, arg);
+
+    return NULL;
+}
+
+const char *mgs_set_srp_tpasswd_conf_file(cmd_parms * parms, void *dummy,
+                                          const char *arg)
+{
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
+    sc->srp_tpasswd_conf_file = ap_server_root_relative(parms->pool, arg);
+
+    return NULL;
+}
+
 const char *mgs_set_cache(cmd_parms * parms, void *dummy,
-                                       const char *type, const char* arg)
+                          const char *type, const char *arg)
 {
-    const char* err;
+    const char *err;
     mgs_srvconf_rec *sc = ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);
+                                               module_config,
+                                               &gnutls_module);
     if ((err = ap_check_cmd_context(parms, GLOBAL_ONLY))) {
-        return err;
+        return err;
     }
 
     if (strcasecmp("none", type) == 0) {
-        sc->cache_type = mgs_cache_none;
-    }
-    else if (strcasecmp("dbm", type) == 0) {
-        sc->cache_type = mgs_cache_dbm;
+        sc->cache_type = mgs_cache_none;
+    } else if (strcasecmp("dbm", type) == 0) {
+        sc->cache_type = mgs_cache_dbm;
     }
 #if HAVE_APR_MEMCACHE
     else if (strcasecmp("memcache", type) == 0) {
-        sc->cache_type = mgs_cache_memcache;
+        sc->cache_type = mgs_cache_memcache;
     }
 #endif
     else {
-        return "Invalid Type for GnuTLSCache!";
+        return "Invalid Type for GnuTLSCache!";
     }
 
     if (sc->cache_type == mgs_cache_dbm) {
-        sc->cache_config = ap_server_root_relative(parms->pool, arg);
-    }
-    else {
-        sc->cache_config = apr_pstrdup(parms->pool, arg);
+        sc->cache_config = ap_server_root_relative(parms->pool, arg);
+    } else {
+        sc->cache_config = apr_pstrdup(parms->pool, arg);
     }
 
     return NULL;
 }
 
 const char *mgs_set_cache_timeout(cmd_parms * parms, void *dummy,
-                                            const char *arg)
+                                  const char *arg)
 {
     int argint;
     mgs_srvconf_rec *sc =
-    (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                    module_config,
-                                                    &gnutls_module);
-    
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
     argint = atoi(arg);
-    
+
     if (argint < 0) {
-        return "GnuTLSCacheTimeout: Invalid argument";
-    }
-    else if (argint == 0) {
-        sc->cache_timeout = 0;
+        return "GnuTLSCacheTimeout: Invalid argument";
+    } else if (argint == 0) {
+        sc->cache_timeout = 0;
+    } else {
+        sc->cache_timeout = apr_time_from_sec(argint);
     }
-    else {
-        sc->cache_timeout = apr_time_from_sec(argint);
-    }
-    
+
     return NULL;
 }
 
 const char *mgs_set_client_verify(cmd_parms * parms, void *dummy,
-                                            const char *arg)
+                                  const char *arg)
 {
     int mode;
 
     if (strcasecmp("none", arg) == 0 || strcasecmp("ignore", arg) == 0) {
-        mode = GNUTLS_CERT_IGNORE;
-    }
-    else if (strcasecmp("optional", arg) == 0 || strcasecmp("request", arg) == 0) {
-        mode = GNUTLS_CERT_REQUEST;
-    }
-    else if (strcasecmp("require", arg) == 0) {
-        mode = GNUTLS_CERT_REQUIRE;
-    }
-    else {
-        return "GnuTLSClientVerify: Invalid argument";
+        mode = GNUTLS_CERT_IGNORE;
+    } else if (strcasecmp("optional", arg) == 0
+               || strcasecmp("request", arg) == 0) {
+        mode = GNUTLS_CERT_REQUEST;
+    } else if (strcasecmp("require", arg) == 0) {
+        mode = GNUTLS_CERT_REQUIRE;
+    } else {
+        return "GnuTLSClientVerify: Invalid argument";
     }
-    
+
     /* This was set from a directory context */
     if (parms->path) {
-        mgs_dirconf_rec *dc = (mgs_dirconf_rec *)dummy;
-        dc->client_verify_mode = mode;
-    }
-    else {
-        mgs_srvconf_rec *sc =
-        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);        
-        sc->client_verify_mode = mode;
+        mgs_dirconf_rec *dc = (mgs_dirconf_rec *) dummy;
+        dc->client_verify_mode = mode;
+    } else {
+        mgs_srvconf_rec *sc =
+            (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                     module_config,
+                                                     &gnutls_module);
+        sc->client_verify_mode = mode;
     }
 
     return NULL;
 }
 
 const char *mgs_set_client_ca_file(cmd_parms * parms, void *dummy,
-                                            const char *arg)
+                                   const char *arg)
 {
     int rv;
-    const char* file;
-    apr_pool_t* spool;
+    const char *file;
+    apr_pool_t *spool;
     gnutls_datum_t data;
 
-    mgs_srvconf_rec *sc = 
-        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);        
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
     apr_pool_create(&spool, parms->pool);
 
     file = ap_server_root_relative(spool, arg);
 
-    sc->ca_list_size = 16;
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Client CA File '%s'", file);
+    }
+
+    sc->ca_list_size = MAX_CA_CRTS;
+    rv = gnutls_x509_crt_list_import(sc->ca_list, &sc->ca_list_size,
+                                     &data, GNUTLS_X509_FMT_PEM,
+                                     GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED);
+    if (rv < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to load "
+                            "Client CA File '%s': (%d) %s", file, rv,
+                            gnutls_strerror(rv));
+    }
 
-    load_datum_from_file(spool, file, &data);
+    apr_pool_destroy(spool);
+    return NULL;
+}
 
-    rv = gnutls_x509_crt_list_import(sc->ca_list, &sc->ca_list_size, 
-                                     &data, GNUTLS_X509_FMT_PEM,
-                                     GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED);
+const char *mgs_set_keyring_file(cmd_parms * parms, void *dummy,
+                                   const char *arg)
+{
+    int rv;
+    const char *file;
+    apr_pool_t *spool;
+    gnutls_datum_t data;
+
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+    apr_pool_create(&spool, parms->pool);
+
+    file = ap_server_root_relative(spool, arg);
+
+    if (load_datum_from_file(spool, file, &data) != 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Error Reading "
+                            "Keyring File '%s'", file);
+    }
+
+    rv = gnutls_openpgp_keyring_init(&sc->pgp_list);
     if (rv < 0) {
-        return apr_psprintf(parms->pool, "GnuTLS: Failed to load "
-                            "Client CA File '%s': (%d) %s", file, rv, 
-                            gnutls_strerror(rv));   
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to initialize"
+                            "keyring: (%d) %s", rv, gnutls_strerror(rv));
+    }
+
+    rv = gnutls_openpgp_keyring_import(sc->pgp_list, &data, GNUTLS_OPENPGP_FMT_BASE64);
+    if (rv < 0) {
+        return apr_psprintf(parms->pool, "GnuTLS: Failed to load "
+                            "Keyring File '%s': (%d) %s", file, rv,
+                            gnutls_strerror(rv));
     }
 
     apr_pool_destroy(spool);
@@ -243,20 +468,57 @@ const char *mgs_set_client_ca_file(cmd_parms * parms, void *dummy,
 }
 
 const char *mgs_set_enabled(cmd_parms * parms, void *dummy,
-                                      const char *arg)
+                            const char *arg)
 {
     mgs_srvconf_rec *sc =
-        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
-                                                        module_config,
-                                                        &gnutls_module);
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
     if (!strcasecmp(arg, "On")) {
-        sc->enabled = GNUTLS_ENABLED_TRUE;
+        sc->enabled = GNUTLS_ENABLED_TRUE;
+    } else if (!strcasecmp(arg, "Off")) {
+        sc->enabled = GNUTLS_ENABLED_FALSE;
+    } else {
+        return "GnuTLSEnable must be set to 'On' or 'Off'";
     }
-    else if (!strcasecmp(arg, "Off")) {
-        sc->enabled = GNUTLS_ENABLED_FALSE;
+
+    return NULL;
+}
+
+const char *mgs_set_export_certificates_enabled(cmd_parms * parms, void *dummy,
+                            const char *arg)
+{
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+    if (!strcasecmp(arg, "On")) {
+        sc->export_certificates_enabled = GNUTLS_ENABLED_TRUE;
+    } else if (!strcasecmp(arg, "Off")) {
+        sc->export_certificates_enabled = GNUTLS_ENABLED_FALSE;
+    } else {
+        return "GnuTLSExportCertificates must be set to 'On' or 'Off'";
     }
-    else {
-        return "GnuTLSEnable must be set to 'On' or 'Off'";
+
+    return NULL;
+}
+
+
+const char *mgs_set_priorities(cmd_parms * parms, void *dummy, const char *arg)
+{
+    int ret;
+    const char *err;
+    mgs_srvconf_rec *sc =
+        (mgs_srvconf_rec *) ap_get_module_config(parms->server->
+                                                 module_config,
+                                                 &gnutls_module);
+
+
+    ret = gnutls_priority_init( &sc->priorities, arg, &err);
+    if (ret < 0) {
+      if (ret == GNUTLS_E_INVALID_REQUEST)
+        return apr_psprintf(parms->pool, "GnuTLS: Syntax error parsing priorities string at: %s", err);
+      return "Error setting priorities";
     }
 
     return NULL;
@@ -264,92 +526,63 @@ const char *mgs_set_enabled(cmd_parms * parms, void *dummy,
 
 void *mgs_config_server_create(apr_pool_t * p, server_rec * s)
 {
-    int i;
     mgs_srvconf_rec *sc = apr_pcalloc(p, sizeof(*sc));
+    int ret;
     
     sc->enabled = GNUTLS_ENABLED_FALSE;
-    
-    gnutls_certificate_allocate_credentials(&sc->certs);
+
+    ret = gnutls_certificate_allocate_credentials(&sc->certs);
+    if (ret < 0) {
+        return apr_psprintf(p, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret = gnutls_anon_allocate_server_credentials(&sc->anon_creds);
+    if (ret < 0) {
+        return apr_psprintf(p, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    ret = gnutls_srp_allocate_server_credentials(&sc->srp_creds);
+    if (ret < 0) {
+        return apr_psprintf(p, "GnuTLS: Failed to initialize"
+                            ": (%d) %s", ret, gnutls_strerror(ret));
+    }
+
+    sc->srp_tpasswd_conf_file = NULL;
+    sc->srp_tpasswd_file = NULL;
     sc->privkey_x509 = NULL;
-    sc->cert_x509 = NULL;
+    memset( sc->certs_x509, 0, sizeof(sc->certs_x509));
+    sc->certs_x509_num = 0;
     sc->cache_timeout = apr_time_from_sec(300);
     sc->cache_type = mgs_cache_dbm;
     sc->cache_config = ap_server_root_relative(p, "conf/gnutls_cache");
-    
-    /* TODO: Make this Configurable. But it isn't configurable in mod_ssl? */
-    sc->dh_params_file = ap_server_root_relative(p, "conf/dhfile");
-    sc->rsa_params_file = ap_server_root_relative(p, "conf/rsafile");
-    
-    /* Finish SSL Client Certificate Support */
+
     sc->client_verify_mode = GNUTLS_CERT_IGNORE;
-    
-    /* TODO: Make this Configurable ! */
-    /* mod_ssl uses a flex based parser for this part.. sigh */
-    i = 0;
-    sc->ciphers[i++] = GNUTLS_CIPHER_AES_256_CBC;
-    sc->ciphers[i++] = GNUTLS_CIPHER_AES_128_CBC;
-    sc->ciphers[i++] = GNUTLS_CIPHER_ARCFOUR_128;
-    sc->ciphers[i++] = GNUTLS_CIPHER_3DES_CBC;
-    sc->ciphers[i++] = GNUTLS_CIPHER_ARCFOUR_40;
-    sc->ciphers[i] = 0;
-    
-    i = 0;
-    sc->key_exchange[i++] = GNUTLS_KX_RSA;
-    sc->key_exchange[i++] = GNUTLS_KX_RSA_EXPORT;
-    sc->key_exchange[i++] = GNUTLS_KX_DHE_DSS;
-    sc->key_exchange[i++] = GNUTLS_KX_DHE_RSA;
-    sc->key_exchange[i++] = GNUTLS_KX_ANON_DH;
-    sc->key_exchange[i++] = GNUTLS_KX_SRP;
-    sc->key_exchange[i++] = GNUTLS_KX_SRP_RSA;
-    sc->key_exchange[i++] = GNUTLS_KX_SRP_DSS;
-    sc->key_exchange[i] = 0;
-    
-    i = 0;
-    sc->macs[i++] = GNUTLS_MAC_SHA;
-    sc->macs[i++] = GNUTLS_MAC_MD5;
-    sc->macs[i++] = GNUTLS_MAC_RMD160;
-    sc->macs[i] = 0;
-    
-    i = 0;
-    sc->protocol[i++] = GNUTLS_TLS1_1;
-    sc->protocol[i++] = GNUTLS_TLS1;
-    sc->protocol[i++] = GNUTLS_SSL3;
-    sc->protocol[i] = 0;
-    
-    i = 0;
-    sc->compression[i++] = GNUTLS_COMP_NULL;
-    sc->compression[i++] = GNUTLS_COMP_ZLIB;
-    sc->compression[i++] = GNUTLS_COMP_LZO;
-    sc->compression[i] = 0;
-    
-    i = 0;
-    sc->cert_types[i++] = GNUTLS_CRT_X509;
-    sc->cert_types[i] = 0;
-    
+
     return sc;
 }
 
-void *mgs_config_dir_merge(apr_pool_t *p, void *basev, void *addv)
+void *mgs_config_dir_merge(apr_pool_t * p, void *basev, void *addv)
 {
     mgs_dirconf_rec *new;
-    mgs_dirconf_rec *base = (mgs_dirconf_rec *) basev;
+/*    mgs_dirconf_rec *base = (mgs_dirconf_rec *) basev; */
     mgs_dirconf_rec *add = (mgs_dirconf_rec *) addv;
-    
+
     new = (mgs_dirconf_rec *) apr_pcalloc(p, sizeof(mgs_dirconf_rec));
     new->lua_bytecode = apr_pstrmemdup(p, add->lua_bytecode,
-                                       add->lua_bytecode_len);
+                                       add->lua_bytecode_len);
     new->lua_bytecode_len = add->lua_bytecode_len;
     new->client_verify_mode = add->client_verify_mode;
     return new;
 }
 
-void *mgs_config_dir_create(apr_pool_t *p, char *dir)
+void *mgs_config_dir_create(apr_pool_t * p, char *dir)
 {
     mgs_dirconf_rec *dc = apr_palloc(p, sizeof(*dc));
-    
+
     dc->client_verify_mode = -1;
     dc->lua_bytecode = NULL;
     dc->lua_bytecode_len = 0;
     return dc;
 }
-