diff options
Diffstat (limited to 'crypto/heimdal/lib/gssapi/import_sec_context.c')
| -rw-r--r-- | crypto/heimdal/lib/gssapi/import_sec_context.c | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/crypto/heimdal/lib/gssapi/import_sec_context.c b/crypto/heimdal/lib/gssapi/import_sec_context.c deleted file mode 100644 index 2667637fbba44..0000000000000 --- a/crypto/heimdal/lib/gssapi/import_sec_context.c +++ /dev/null @@ -1,180 +0,0 @@ -/* - * Copyright (c) 1999 - 2000 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. - */ - -#include "gssapi_locl.h" - -RCSID("$Id: import_sec_context.c,v 1.2 2000/02/12 21:26:00 assar Exp $"); - -OM_uint32 -gss_import_sec_context ( - OM_uint32 * minor_status, - const gss_buffer_t interprocess_token, - gss_ctx_id_t * context_handle - ) -{ - OM_uint32 ret = GSS_S_FAILURE; - krb5_error_code kret; - krb5_storage *sp; - krb5_auth_context ac; - krb5_address local, remote; - krb5_address *localp, *remotep; - krb5_data data; - gss_buffer_desc buffer; - krb5_keyblock keyblock; - size_t sz; - int32_t tmp; - int32_t flags; - - gssapi_krb5_init (); - - sp = krb5_storage_from_mem (interprocess_token->value, - interprocess_token->length); - if (sp == NULL) { - *minor_status = ENOMEM; - return GSS_S_FAILURE; - } - - *context_handle = malloc(sizeof(**context_handle)); - if (*context_handle == NULL) { - *minor_status = ENOMEM; - krb5_storage_free (sp); - return GSS_S_FAILURE; - } - - kret = krb5_auth_con_init (gssapi_krb5_context, - &(*context_handle)->auth_context); - if (kret) { - *minor_status = kret; - ret = GSS_S_FAILURE; - goto failure; - } - - /* flags */ - - krb5_ret_int32 (sp, &flags); - - /* retrieve the auth context */ - - ac = (*context_handle)->auth_context; - krb5_ret_int32 (sp, &ac->flags); - if (flags & SC_LOCAL_ADDRESS) - krb5_ret_address (sp, localp = &local); - else - localp = NULL; - if (flags & SC_REMOTE_ADDRESS) - krb5_ret_address (sp, remotep = &remote); - else - remotep = NULL; - krb5_auth_con_setaddrs (gssapi_krb5_context, ac, localp, remotep); - if (localp) - krb5_free_address (gssapi_krb5_context, localp); - if (remotep) - krb5_free_address (gssapi_krb5_context, remotep); - krb5_ret_int16 (sp, &ac->local_port); - krb5_ret_int16 (sp, &ac->remote_port); - if (flags & SC_KEYBLOCK) { - krb5_ret_keyblock (sp, &keyblock); - krb5_auth_con_setkey (gssapi_krb5_context, ac, &keyblock); - krb5_free_keyblock_contents (gssapi_krb5_context, &keyblock); - } - if (flags & SC_LOCAL_SUBKEY) { - krb5_ret_keyblock (sp, &keyblock); - krb5_auth_con_setlocalsubkey (gssapi_krb5_context, ac, &keyblock); - krb5_free_keyblock_contents (gssapi_krb5_context, &keyblock); - } - if (flags & SC_REMOTE_SUBKEY) { - krb5_ret_keyblock (sp, &keyblock); - krb5_auth_con_setremotesubkey (gssapi_krb5_context, ac, &keyblock); - krb5_free_keyblock_contents (gssapi_krb5_context, &keyblock); - } - krb5_ret_int32 (sp, &ac->local_seqnumber); - krb5_ret_int32 (sp, &ac->remote_seqnumber); - -#if 0 - krb5_ret_data (sp, &data); - ac->authenticator = malloc (sizeof (*ac->authenticator)); - if (ac->authenticator == NULL) { - *minor_status = ENOMEM; - ret = GSS_S_FAILURE; - goto failure; - } - - kret = decode_Authenticator (data.data, data.length, - ac->authenticator, &sz); - krb5_data_free (&data); - if (kret) { - *minor_status = kret; - ret = GSS_S_FAILURE; - goto failure; - } -#endif - - krb5_ret_int32 (sp, &tmp); - ac->keytype = tmp; - krb5_ret_int32 (sp, &tmp); - ac->cksumtype = tmp; - - /* names */ - - krb5_ret_data (sp, &data); - buffer.value = data.data; - buffer.length = data.length; - - gss_import_name (minor_status, &buffer, GSS_C_NO_OID, - &(*context_handle)->source); - krb5_data_free (&data); - - krb5_ret_data (sp, &data); - buffer.value = data.data; - buffer.length = data.length; - - gss_import_name (minor_status, &buffer, GSS_C_NO_OID, - &(*context_handle)->target); - krb5_data_free (&data); - - krb5_ret_int32 (sp, &tmp); - (*context_handle)->flags = tmp; - krb5_ret_int32 (sp, &tmp); - (*context_handle)->more_flags = tmp; - - (*context_handle)->ticket = NULL; - - return GSS_S_COMPLETE; - -failure: - krb5_auth_con_free (gssapi_krb5_context, - (*context_handle)->auth_context); - free (*context_handle); - *context_handle = GSS_C_NO_CONTEXT; - return ret; -} |