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-rw-r--r--crypto/heimdal/kdc/process.c219
1 files changed, 0 insertions, 219 deletions
diff --git a/crypto/heimdal/kdc/process.c b/crypto/heimdal/kdc/process.c
deleted file mode 100644
index 1d0a01a..0000000
--- a/crypto/heimdal/kdc/process.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (c) 1997-2005 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 "kdc_locl.h"
-
-RCSID("$Id: process.c 20959 2007-06-07 04:46:06Z lha $");
-
-/*
- *
- */
-
-void
-krb5_kdc_update_time(struct timeval *tv)
-{
- if (tv == NULL)
- gettimeofday(&_kdc_now, NULL);
- else
- _kdc_now = *tv;
-}
-
-/*
- * handle the request in `buf, len', from `addr' (or `from' as a string),
- * sending a reply in `reply'.
- */
-
-int
-krb5_kdc_process_request(krb5_context context,
- krb5_kdc_configuration *config,
- unsigned char *buf,
- size_t len,
- krb5_data *reply,
- krb5_boolean *prependlength,
- const char *from,
- struct sockaddr *addr,
- int datagram_reply)
-{
- KDC_REQ req;
- Ticket ticket;
- DigestREQ digestreq;
- Kx509Request kx509req;
- krb5_error_code ret;
- size_t i;
-
- if(decode_AS_REQ(buf, len, &req, &i) == 0){
- krb5_data req_buffer;
-
- req_buffer.data = buf;
- req_buffer.length = len;
-
- ret = _kdc_as_rep(context, config, &req, &req_buffer,
- reply, from, addr, datagram_reply);
- free_AS_REQ(&req);
- return ret;
- }else if(decode_TGS_REQ(buf, len, &req, &i) == 0){
- ret = _kdc_tgs_rep(context, config, &req, reply, from, addr, datagram_reply);
- free_TGS_REQ(&req);
- return ret;
- }else if(decode_Ticket(buf, len, &ticket, &i) == 0){
- ret = _kdc_do_524(context, config, &ticket, reply, from, addr);
- free_Ticket(&ticket);
- return ret;
- }else if(decode_DigestREQ(buf, len, &digestreq, &i) == 0){
- ret = _kdc_do_digest(context, config, &digestreq, reply, from, addr);
- free_DigestREQ(&digestreq);
- return ret;
- } else if (_kdc_try_kx509_request(buf, len, &kx509req, &i) == 0) {
- ret = _kdc_do_kx509(context, config, &kx509req, reply, from, addr);
- free_Kx509Request(&kx509req);
- return ret;
- } else if(_kdc_maybe_version4(buf, len)){
- *prependlength = FALSE; /* elbitapmoc sdrawkcab XXX */
- _kdc_do_version4(context, config, buf, len, reply, from,
- (struct sockaddr_in*)addr);
- return 0;
- } else if (config->enable_kaserver) {
- ret = _kdc_do_kaserver(context, config, buf, len, reply, from,
- (struct sockaddr_in*)addr);
- return ret;
- }
-
- return -1;
-}
-
-/*
- * handle the request in `buf, len', from `addr' (or `from' as a string),
- * sending a reply in `reply'.
- *
- * This only processes krb5 requests
- */
-
-int
-krb5_kdc_process_krb5_request(krb5_context context,
- krb5_kdc_configuration *config,
- unsigned char *buf,
- size_t len,
- krb5_data *reply,
- const char *from,
- struct sockaddr *addr,
- int datagram_reply)
-{
- KDC_REQ req;
- krb5_error_code ret;
- size_t i;
-
- if(decode_AS_REQ(buf, len, &req, &i) == 0){
- krb5_data req_buffer;
-
- req_buffer.data = buf;
- req_buffer.length = len;
-
- ret = _kdc_as_rep(context, config, &req, &req_buffer,
- reply, from, addr, datagram_reply);
- free_AS_REQ(&req);
- return ret;
- }else if(decode_TGS_REQ(buf, len, &req, &i) == 0){
- ret = _kdc_tgs_rep(context, config, &req, reply, from, addr, datagram_reply);
- free_TGS_REQ(&req);
- return ret;
- }
- return -1;
-}
-
-/*
- *
- */
-
-int
-krb5_kdc_save_request(krb5_context context,
- const char *fn,
- const unsigned char *buf,
- size_t len,
- const krb5_data *reply,
- const struct sockaddr *sa)
-{
- krb5_storage *sp;
- krb5_address a;
- int fd, ret;
- uint32_t t;
- krb5_data d;
-
- memset(&a, 0, sizeof(a));
-
- d.data = rk_UNCONST(buf);
- d.length = len;
- t = _kdc_now.tv_sec;
-
- fd = open(fn, O_WRONLY|O_CREAT|O_APPEND, 0600);
- if (fd < 0) {
- krb5_set_error_string(context, "Failed to open: %s", fn);
- return errno;
- }
-
- sp = krb5_storage_from_fd(fd);
- close(fd);
- if (sp == NULL) {
- krb5_set_error_string(context, "Storage failed to open fd");
- return ENOMEM;
- }
-
- ret = krb5_sockaddr2address(context, sa, &a);
- if (ret)
- goto out;
-
- krb5_store_uint32(sp, 1);
- krb5_store_uint32(sp, t);
- krb5_store_address(sp, a);
- krb5_store_data(sp, d);
- {
- Der_class cl;
- Der_type ty;
- unsigned int tag;
- ret = der_get_tag (reply->data, reply->length,
- &cl, &ty, &tag, NULL);
- if (ret) {
- krb5_store_uint32(sp, 0xffffffff);
- krb5_store_uint32(sp, 0xffffffff);
- } else {
- krb5_store_uint32(sp, MAKE_TAG(cl, ty, 0));
- krb5_store_uint32(sp, tag);
- }
- }
-
- krb5_free_address(context, &a);
-out:
- krb5_storage_free(sp);
-
- return 0;
-}
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