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Diffstat (limited to 'third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h')
| -rw-r--r-- | third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h b/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h new file mode 100644 index 00000000000..69bd5fc1ae5 --- /dev/null +++ b/third_party/heimdal/kdc/gss_preauth_authorizer_plugin.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2019 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. + */ + +#ifndef HEIMDAL_KDC_GSS_PREAUTH_AUTHORIZER_PLUGIN_H +#define HEIMDAL_KDC_GSS_PREAUTH_AUTHORIZER_PLUGIN_H 1 + +#define KDC_GSS_PREAUTH_AUTHORIZER "kdc_gss_preauth_authorizer" +#define KDC_GSS_PREAUTH_AUTHORIZER_VERSION_1 1 + +#include <krb5.h> +#include <gssapi/gssapi.h> + +/* + * @param init Plugin initialization function (see krb5-plugin(7)) + * @param minor_version The plugin minor version number (1) + * @param fini Plugin finalization function + * @param authorize Plugin name authorization function + * + * -# plug_ctx, the context value output by the plugin's init function + * -# context, a krb5_context + * -# req, the AS-REQ request + * -# client_name, the requested client principal name + * -# client, the requested client HDB entry + * -# initiator_name, the authenticated GSS initiator name + * -# ret_flags, the flags returned by GSS_Init_sec_context() + * -# authorized, indicate whether the initiator was authorized + * -# mapped_name, the mapped principal name + * + * @ingroup krb5_support + */ + +typedef struct krb5plugin_gss_preauth_authorizer_ftable_desc { + int minor_version; + krb5_error_code (KRB5_LIB_CALL *init)(krb5_context, void **); + void (KRB5_LIB_CALL *fini)(void *); + krb5_error_code (KRB5_LIB_CALL *authorize)(void *, /*plug_ctx*/ + astgs_request_t, /*r*/ + gss_const_name_t, /*initiator_name*/ + gss_const_OID, /*mech_type*/ + OM_uint32, /*ret_flags*/ + krb5_boolean *, /*authorized*/ + krb5_principal *, /*mapped_name*/ + krb5_data *); /*pac_data*/ + krb5_error_code (KRB5_LIB_CALL *finalize_pac)(void *, /*plug_ctx*/ + astgs_request_t, /*r*/ + krb5_data *); /*pac_data*/ +} krb5plugin_gss_preauth_authorizer_ftable; + +#endif /* HEIMDAL_KDC_GSS_PREAUTH_AUTHORIZER_PLUGIN_H */ |