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Diffstat (limited to 'third_party/heimdal/lib/gssapi/krb5/gsskrb5_locl.h')
| -rw-r--r-- | third_party/heimdal/lib/gssapi/krb5/gsskrb5_locl.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/krb5/gsskrb5_locl.h b/third_party/heimdal/lib/gssapi/krb5/gsskrb5_locl.h new file mode 100644 index 00000000000..fbbb168c6b1 --- /dev/null +++ b/third_party/heimdal/lib/gssapi/krb5/gsskrb5_locl.h @@ -0,0 +1,153 @@ +/* + * Copyright (c) 1997 - 2008 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * 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. + * + * 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. + * + * 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. + */ + +/* $Id$ */ + +#ifndef GSSKRB5_LOCL_H +#define GSSKRB5_LOCL_H + +#include <config.h> + +#include <krb5_locl.h> +#include <gkrb5_err.h> +#include <gssapi.h> +#include <gssapi_mech.h> +#include <gssapi_krb5.h> +#include <assert.h> +#include <mech/utils.h> + +#include "cfx.h" + +/* + * + */ + +struct gss_msg_order; + +typedef struct gsskrb5_ctx { + struct krb5_auth_context_data *auth_context; + struct krb5_auth_context_data *deleg_auth_context; + krb5_principal source, target; + OM_uint32 flags; + enum { LOCAL = 1, OPEN = 2, + COMPAT_OLD_DES3 = 4, + COMPAT_OLD_DES3_SELECTED = 8, + ACCEPTOR_SUBKEY = 16, + RETRIED = 32, + CLOSE_CCACHE = 64, + IS_CFX = 128 + } more_flags; + enum gss_ctx_id_t_state { + /* initiator states */ + INITIATOR_START, + INITIATOR_RESTART, + INITIATOR_WAIT_FOR_MUTUAL, + INITIATOR_READY, + /* acceptor states */ + ACCEPTOR_START, + ACCEPTOR_WAIT_FOR_DCESTYLE, + ACCEPTOR_READY + } state; + krb5_creds *kcred; + krb5_ccache ccache; + struct krb5_ticket *ticket; + time_t endtime; + HEIMDAL_MUTEX ctx_id_mutex; + struct gss_msg_order *order; + krb5_keyblock *service_keyblock; + krb5_data fwd_data; + krb5_crypto crypto; +} *gsskrb5_ctx; + +static inline krb5_boolean +IS_DCE_STYLE(gsskrb5_ctx ctx) +{ + return (ctx->flags & GSS_C_DCE_STYLE) != 0; +} + +typedef struct { + krb5_principal principal; + char *destination_realm; /* Realm of acceptor service, if delegated */ + int cred_flags; +#define GSS_CF_DESTROY_CRED_ON_RELEASE 1 +#define GSS_CF_NO_CI_FLAGS 2 + struct krb5_keytab_data *keytab; + time_t endtime; + gss_cred_usage_t usage; + gss_OID_set mechanisms; + struct krb5_ccache_data *ccache; + HEIMDAL_MUTEX cred_id_mutex; + krb5_enctype *enctypes; +} *gsskrb5_cred; + +typedef struct Principal *gsskrb5_name; + +/* + * + */ + +extern krb5_keytab _gsskrb5_keytab; +extern HEIMDAL_MUTEX gssapi_keytab_mutex; + +/* + * Prototypes + */ + +#include "krb5/gsskrb5-private.h" + +#define GSSAPI_KRB5_INIT(ctx) do { \ + krb5_error_code kret_gss_init; \ + if((kret_gss_init = _gsskrb5_init (ctx)) != 0) { \ + *minor_status = kret_gss_init; \ + return GSS_S_FAILURE; \ + } \ +} while (0) + +/* sec_context flags */ + +#define SC_LOCAL_ADDRESS 0x0001 +#define SC_REMOTE_ADDRESS 0x0002 +#define SC_KEYBLOCK 0x0004 +#define SC_LOCAL_SUBKEY 0x0008 +#define SC_REMOTE_SUBKEY 0x0010 +#define SC_SOURCE_NAME 0x0020 +#define SC_TARGET_NAME 0x0040 +#define SC_ORDER 0x0080 +#define SC_AUTHENTICATOR 0x0100 + +struct gsskrb5_ccache_name_args { + const char *name; + const char *out_name; +}; + +#endif |