diff options
Diffstat (limited to 'kdc/default_config.c')
| -rw-r--r-- | kdc/default_config.c | 306 |
1 files changed, 154 insertions, 152 deletions
diff --git a/kdc/default_config.c b/kdc/default_config.c index 5f336e3275db..6fbf5fdae156 100644 --- a/kdc/default_config.c +++ b/kdc/default_config.c @@ -1,43 +1,42 @@ /* - * Copyright (c) 1997-2007 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). + * Copyright (c) 1997-2007 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. * - * All rights reserved. + * Portions Copyright (c) 2009 Apple Inc. All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ #include "kdc_locl.h" #include <getarg.h> #include <parse_bytes.h> -RCSID("$Id: default_config.c 21405 2007-07-04 10:35:45Z lha $"); - krb5_error_code krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) { @@ -45,21 +44,21 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) c = calloc(1, sizeof(*c)); if (c == NULL) { - krb5_set_error_string(context, "malloc: out of memory"); + krb5_set_error_message(context, ENOMEM, "malloc: out of memory"); return ENOMEM; } c->require_preauth = TRUE; c->kdc_warn_pwexpire = 0; c->encode_as_rep_as_tgs_rep = FALSE; + c->as_use_strongest_session_key = FALSE; + c->preauth_use_strongest_session_key = FALSE; + c->tgs_use_strongest_session_key = FALSE; + c->use_strongest_server_key = TRUE; c->check_ticket_addresses = TRUE; c->allow_null_ticket_addresses = TRUE; c->allow_anonymous = FALSE; c->trpolicy = TRPOLICY_ALWAYS_CHECK; - c->enable_v4 = FALSE; - c->enable_kaserver = FALSE; - c->enable_524 = FALSE; - c->enable_v4_cross_realm = FALSE; c->enable_pkinit = FALSE; c->pkinit_princ_in_cert = TRUE; c->pkinit_require_binding = TRUE; @@ -68,32 +67,20 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) c->logf = NULL; c->require_preauth = - krb5_config_get_bool_default(context, NULL, + krb5_config_get_bool_default(context, NULL, c->require_preauth, "kdc", "require-preauth", NULL); - c->enable_v4 = - krb5_config_get_bool_default(context, NULL, - c->enable_v4, - "kdc", "enable-kerberos4", NULL); - c->enable_v4_cross_realm = +#ifdef DIGEST + c->enable_digest = krb5_config_get_bool_default(context, NULL, - c->enable_v4_cross_realm, - "kdc", - "enable-kerberos4-cross-realm", NULL); - c->enable_524 = - krb5_config_get_bool_default(context, NULL, - c->enable_v4, - "kdc", "enable-524", NULL); - c->enable_digest = - krb5_config_get_bool_default(context, NULL, FALSE, "kdc", "enable-digest", NULL); { const char *digests; - digests = krb5_config_get_string(context, NULL, - "kdc", + digests = krb5_config_get_string(context, NULL, + "kdc", "digests_allowed", NULL); if (digests == NULL) digests = "ntlm-v2"; @@ -110,18 +97,20 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) c->enable_digest = 0; } } +#endif - c->enable_kx509 = - krb5_config_get_bool_default(context, NULL, - FALSE, +#ifdef KX509 + c->enable_kx509 = + krb5_config_get_bool_default(context, NULL, + FALSE, "kdc", "enable-kx509", NULL); if (c->enable_kx509) { c->kx509_template = - krb5_config_get_string(context, NULL, + krb5_config_get_string(context, NULL, "kdc", "kx509_template", NULL); c->kx509_ca = - krb5_config_get_string(context, NULL, + krb5_config_get_string(context, NULL, "kdc", "kx509_ca", NULL); if (c->kx509_ca == NULL || c->kx509_template == NULL) { kdc_log(context, c, 0, @@ -129,27 +118,49 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) c->enable_kx509 = FALSE; } } +#endif + + c->as_use_strongest_session_key = + krb5_config_get_bool_default(context, NULL, + c->as_use_strongest_session_key, + "kdc", + "as-use-strongest-session-key", NULL); + c->preauth_use_strongest_session_key = + krb5_config_get_bool_default(context, NULL, + c->preauth_use_strongest_session_key, + "kdc", + "preauth-use-strongest-session-key", NULL); + c->tgs_use_strongest_session_key = + krb5_config_get_bool_default(context, NULL, + c->tgs_use_strongest_session_key, + "kdc", + "tgs-use-strongest-session-key", NULL); + c->use_strongest_server_key = + krb5_config_get_bool_default(context, NULL, + c->use_strongest_server_key, + "kdc", + "use-strongest-server-key", NULL); - c->check_ticket_addresses = - krb5_config_get_bool_default(context, NULL, - c->check_ticket_addresses, - "kdc", + c->check_ticket_addresses = + krb5_config_get_bool_default(context, NULL, + c->check_ticket_addresses, + "kdc", "check-ticket-addresses", NULL); - c->allow_null_ticket_addresses = - krb5_config_get_bool_default(context, NULL, - c->allow_null_ticket_addresses, - "kdc", + c->allow_null_ticket_addresses = + krb5_config_get_bool_default(context, NULL, + c->allow_null_ticket_addresses, + "kdc", "allow-null-ticket-addresses", NULL); - c->allow_anonymous = - krb5_config_get_bool_default(context, NULL, + c->allow_anonymous = + krb5_config_get_bool_default(context, NULL, c->allow_anonymous, - "kdc", + "kdc", "allow-anonymous", NULL); c->max_datagram_reply_length = - krb5_config_get_int_default(context, - NULL, + krb5_config_get_int_default(context, + NULL, 1400, "kdc", "max-kdc-datagram-reply-length", @@ -158,8 +169,8 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) { const char *trpolicy_str; - trpolicy_str = - krb5_config_get_string_default(context, NULL, "DEFAULT", "kdc", + trpolicy_str = + krb5_config_get_string_default(context, NULL, "DEFAULT", "kdc", "transited-policy", NULL); if(strcasecmp(trpolicy_str, "always-check") == 0) { c->trpolicy = TRPOLICY_ALWAYS_CHECK; @@ -167,119 +178,110 @@ krb5_kdc_get_config(krb5_context context, krb5_kdc_configuration **config) c->trpolicy = TRPOLICY_ALLOW_PER_PRINCIPAL; } else if(strcasecmp(trpolicy_str, "always-honour-request") == 0) { c->trpolicy = TRPOLICY_ALWAYS_HONOUR_REQUEST; - } else if(strcasecmp(trpolicy_str, "DEFAULT") == 0) { + } else if(strcasecmp(trpolicy_str, "DEFAULT") == 0) { /* default */ } else { kdc_log(context, c, 0, "unknown transited-policy: %s, " - "reverting to default (always-check)", + "reverting to default (always-check)", trpolicy_str); } } - { - const char *p; - p = krb5_config_get_string (context, NULL, - "kdc", - "v4-realm", - NULL); - if(p != NULL) { - c->v4_realm = strdup(p); - if (c->v4_realm == NULL) - krb5_errx(context, 1, "out of memory"); - } else { - c->v4_realm = NULL; - } - } - - c->enable_kaserver = - krb5_config_get_bool_default(context, - NULL, - c->enable_kaserver, - "kdc", "enable-kaserver", NULL); - - c->encode_as_rep_as_tgs_rep = - krb5_config_get_bool_default(context, NULL, - c->encode_as_rep_as_tgs_rep, - "kdc", + krb5_config_get_bool_default(context, NULL, + c->encode_as_rep_as_tgs_rep, + "kdc", "encode_as_rep_as_tgs_rep", NULL); - + c->kdc_warn_pwexpire = krb5_config_get_time_default (context, NULL, c->kdc_warn_pwexpire, "kdc", "kdc_warn_pwexpire", NULL); -#ifdef PKINIT - c->enable_pkinit = - krb5_config_get_bool_default(context, - NULL, + c->enable_pkinit = + krb5_config_get_bool_default(context, + NULL, c->enable_pkinit, "kdc", "enable-pkinit", NULL); - if (c->enable_pkinit) { - const char *user_id, *anchors, *ocsp_file; - char **pool_list, **revoke_list; - user_id = - krb5_config_get_string(context, NULL, - "kdc", "pkinit_identity", NULL); - if (user_id == NULL) - krb5_errx(context, 1, "pkinit enabled but no identity"); - anchors = krb5_config_get_string(context, NULL, - "kdc", "pkinit_anchors", NULL); - if (anchors == NULL) - krb5_errx(context, 1, "pkinit enabled but no X509 anchors"); - - pool_list = - krb5_config_get_strings(context, NULL, - "kdc", "pkinit_pool", NULL); - - revoke_list = - krb5_config_get_strings(context, NULL, - "kdc", "pkinit_revoke", NULL); + c->pkinit_kdc_identity = + krb5_config_get_string(context, NULL, + "kdc", "pkinit_identity", NULL); + c->pkinit_kdc_anchors = + krb5_config_get_string(context, NULL, + "kdc", "pkinit_anchors", NULL); + c->pkinit_kdc_cert_pool = + krb5_config_get_strings(context, NULL, + "kdc", "pkinit_pool", NULL); + c->pkinit_kdc_revoke = + krb5_config_get_strings(context, NULL, + "kdc", "pkinit_revoke", NULL); + c->pkinit_kdc_ocsp_file = + krb5_config_get_string(context, NULL, + "kdc", "pkinit_kdc_ocsp", NULL); + c->pkinit_kdc_friendly_name = + krb5_config_get_string(context, NULL, + "kdc", "pkinit_kdc_friendly_name", NULL); + c->pkinit_princ_in_cert = + krb5_config_get_bool_default(context, NULL, + c->pkinit_princ_in_cert, + "kdc", + "pkinit_principal_in_certificate", + NULL); + c->pkinit_require_binding = + krb5_config_get_bool_default(context, NULL, + c->pkinit_require_binding, + "kdc", + "pkinit_win2k_require_binding", + NULL); + c->pkinit_dh_min_bits = + krb5_config_get_int_default(context, NULL, + 0, + "kdc", "pkinit_dh_min_bits", NULL); - ocsp_file = - krb5_config_get_string(context, NULL, - "kdc", "pkinit_kdc_ocsp", NULL); - if (ocsp_file) { - c->pkinit_kdc_ocsp_file = strdup(ocsp_file); - if (c->pkinit_kdc_ocsp_file == NULL) - krb5_errx(context, 1, "out of memory"); - } + *config = c; - _kdc_pk_initialize(context, c, user_id, anchors, - pool_list, revoke_list); + return 0; +} - krb5_config_free_strings(pool_list); - krb5_config_free_strings(revoke_list); +krb5_error_code +krb5_kdc_pkinit_config(krb5_context context, krb5_kdc_configuration *config) +{ +#ifdef PKINIT +#ifdef __APPLE__ + config->enable_pkinit = 1; + + if (config->pkinit_kdc_identity == NULL) { + if (config->pkinit_kdc_friendly_name == NULL) + config->pkinit_kdc_friendly_name = + strdup("O=System Identity,CN=com.apple.kerberos.kdc"); + config->pkinit_kdc_identity = strdup("KEYCHAIN:"); + } + if (config->pkinit_kdc_anchors == NULL) + config->pkinit_kdc_anchors = strdup("KEYCHAIN:"); - c->pkinit_princ_in_cert = - krb5_config_get_bool_default(context, NULL, - c->pkinit_princ_in_cert, - "kdc", - "pkinit_principal_in_certificate", - NULL); +#endif /* __APPLE__ */ - c->pkinit_require_binding = - krb5_config_get_bool_default(context, NULL, - c->pkinit_require_binding, - "kdc", - "pkinit_win2k_require_binding", - NULL); - } + if (config->enable_pkinit) { + if (config->pkinit_kdc_identity == NULL) + krb5_errx(context, 1, "pkinit enabled but no identity"); - c->pkinit_dh_min_bits = - krb5_config_get_int_default(context, NULL, - 0, - "kdc", "pkinit_dh_min_bits", NULL); + if (config->pkinit_kdc_anchors == NULL) + krb5_errx(context, 1, "pkinit enabled but no X509 anchors"); -#endif + krb5_kdc_pk_initialize(context, config, + config->pkinit_kdc_identity, + config->pkinit_kdc_anchors, + config->pkinit_kdc_cert_pool, + config->pkinit_kdc_revoke); - *config = c; + } return 0; +#endif /* PKINIT */ } |