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📄 Makefile.am(7.68 KB)
📄 Makefile.in(224.98 KB)
📄 acache.c(26.87 KB)
📄 acl.c(7.58 KB)
📄 add_et_list.c(2.2 KB)
📄 addr_families.c(38.89 KB)
📄 aes-test.c(22.56 KB)
📄 aname_to_localname.c(2.83 KB)
📄 appdefault.c(4.41 KB)
📄 asn1_glue.c(2.37 KB)
📄 auth_context.c(14.97 KB)
📄 build_ap_req.c(2.77 KB)
📄 build_auth.c(5.5 KB)
📄 cache.c(41.88 KB)
📄 ccache_plugin.h(1.67 KB)
📄 changepw.c(20.59 KB)
📄 codec.c(6.1 KB)
📄 config_file.c(31.7 KB)
📄 constants.c(2.51 KB)
📄 context.c(37.71 KB)
📄 convert_creds.c(3.46 KB)
📄 copy_host_realm.c(2.66 KB)
📄 crc.c(2.19 KB)
📄 creds.c(8.75 KB)
📄 crypto-aes.c(4.62 KB)
📄 crypto-algs.c(3.04 KB)
📄 crypto-arcfour.c(8.78 KB)
📄 crypto-des-common.c(4.37 KB)
📄 crypto-des.c(8.8 KB)
📄 crypto-des3.c(5.36 KB)
📄 crypto-evp.c(5.45 KB)
📄 crypto-null.c(2.55 KB)
📄 crypto-pk.c(8.4 KB)
📄 crypto-rand.c(3.43 KB)
📄 crypto-stubs.c(3.1 KB)
📄 crypto.c(66.51 KB)
📄 crypto.h(6.5 KB)
📄 data.c(5.66 KB)
📄 deprecated.c(14.72 KB)
📄 derived-key-test.c(6.48 KB)
📄 digest.c(31.6 KB)
📄 doxygen.c(25.72 KB)
📄 eai_to_heim_errno.c(3.46 KB)
📄 error_string.c(8.93 KB)
📄 expand_hostname.c(5.59 KB)
📄 expand_path.c(12.35 KB)
📄 fcache.c(25.36 KB)
📄 free.c(2.01 KB)
📄 free_host_realm.c(2.1 KB)
📄 generate_seq_number.c(2.03 KB)
📄 generate_subkey.c(2.6 KB)
📄 get_addrs.c(8.2 KB)
📄 get_cred.c(38.45 KB)
📄 get_default_principal.c(4.47 KB)
📄 get_default_realm.c(2.74 KB)
📄 get_for_creds.c(13.48 KB)
📄 get_host_realm.c(7.06 KB)
📄 get_in_tkt.c(14.45 KB)
📄 get_port.c(2.04 KB)
📄 heim_err.et(1.7 KB)
📄 init_creds.c(12.11 KB)
📄 init_creds_pw.c(52.57 KB)
📄 k524_err.et(577 B)
📄 kcm.c(26.55 KB)
📄 kcm.h(2.83 KB)
📄 kerberos.8(4.14 KB)
📄 keyblock.c(5.31 KB)
📄 keytab.c(23.88 KB)
📄 keytab_any.c(6.48 KB)
📄 keytab_file.c(19.7 KB)
📄 keytab_keyfile.c(10.74 KB)
📄 keytab_memory.c(6.29 KB)
📄 krb5-private.h(12.91 KB)
📄 krb5-protos.h(113.43 KB)
📄 krb5-v4compat.h(4.44 KB)
📄 krb5.conf.5(18.31 KB)
📄 krb5.h(29.75 KB)
📄 krb5.moduli(1.11 KB)
📄 krb524_convert_creds_kdc.3(3.12 KB)
📄 krb5_425_conv_principal.3(7.02 KB)
📄 krb5_acl_match_file.3(3.49 KB)
📄 krb5_aname_to_localname.3(2.87 KB)
📄 krb5_appdefault.3(3.08 KB)
📄 krb5_auth_context.3(10.8 KB)
📄 krb5_c_make_checksum.3(6.92 KB)
📄 krb5_ccapi.h(7.52 KB)
📄 krb5_check_transited.3(3.28 KB)
📄 krb5_create_checksum.3(6.02 KB)
📄 krb5_creds.3(3.31 KB)
📄 krb5_digest.3(6.57 KB)
📄 krb5_eai_to_heim_errno.3(2.4 KB)
📄 krb5_encrypt.3(7 KB)
📄 krb5_err.et(12.86 KB)
📄 krb5_find_padata.3(2.53 KB)
📄 krb5_generate_random_block.3(2.1 KB)
📄 krb5_get_all_client_addrs.3(2.83 KB)
📄 krb5_get_credentials.3(5.03 KB)
📄 krb5_get_creds.3(5.28 KB)
📄 krb5_get_forwarded_creds.3(2.74 KB)
📄 krb5_get_in_cred.3(7.46 KB)
📄 krb5_get_init_creds.3(11.03 KB)
📄 krb5_get_krbhst.3(3.26 KB)
📄 krb5_getportbyname.3(2.32 KB)
📄 krb5_init_context.3(7.88 KB)
📄 krb5_is_thread_safe.3(2.24 KB)
📄 krb5_krbhst_init.3(5.67 KB)
📄 krb5_locl.h(8.47 KB)
📄 krb5_mk_req.3(5.18 KB)
📄 krb5_mk_safe.3(2.78 KB)
📄 krb5_openlog.3(7.96 KB)
📄 krb5_parse_name.3(2.57 KB)
📄 krb5_principal.3(11.85 KB)
📄 krb5_rcache.3(4.21 KB)
📄 krb5_rd_error.3(3.33 KB)
📄 krb5_rd_safe.3(2.77 KB)
📄 krb5_set_default_realm.3(4.29 KB)
📄 krb5_set_password.3(4.11 KB)
📄 krb5_string_to_key.3(4.39 KB)
📄 krb5_timeofday.3(3.33 KB)
📄 krb5_verify_init_creds.3(3.51 KB)
📄 krb5_verify_user.3(6.71 KB)
📄 krb_err.et(2.55 KB)
📄 krbhst-test.c(3.02 KB)
📄 krbhst.c(26.94 KB)
📄 kuserok.c(8.14 KB)
📄 locate_plugin.h(2.36 KB)
📄 log.c(11.94 KB)
📄 mcache.c(11.54 KB)
📄 misc.c(3.9 KB)
📄 mit_glue.c(11.14 KB)
📄 mk_error.c(3.23 KB)
📄 mk_priv.c(4.54 KB)
📄 mk_rep.c(3.99 KB)
📄 mk_req.c(3.58 KB)
📄 mk_req_ext.c(4.78 KB)
📄 mk_safe.c(4.36 KB)
📄 n-fold-test.c(4.14 KB)
📄 n-fold.c(3.8 KB)
📄 net_read.c(1.86 KB)
📄 net_write.c(3.05 KB)
📄 pac.c(28.37 KB)
📄 padata.c(2.35 KB)
📄 parse-name-test.c(5.81 KB)
📄 pcache.c(2.33 KB)
📄 pkinit.c(63.8 KB)
📄 plugin.c(13.71 KB)
📄 principal.c(28.4 KB)
📄 prog_setup.c(2.34 KB)
📄 prompter_posix.c(2.45 KB)
📄 rd_cred.c(9.44 KB)
📄 rd_error.c(3.83 KB)
📄 rd_priv.c(5.38 KB)
📄 rd_rep.c(3.72 KB)
📄 rd_req.c(25.6 KB)
📄 rd_safe.c(6.34 KB)
📄 read_message.c(3.22 KB)
📄 recvauth.c(6.16 KB)
📄 replay.c(8.24 KB)
📄 salt-aes.c(3.34 KB)
📄 salt-arcfour.c(3.24 KB)
📄 salt-des.c(6.68 KB)
📄 salt-des3.c(4.36 KB)
📄 salt.c(9 KB)
📄 scache.c(32.86 KB)
📄 send_to_kdc.c(16.06 KB)
📄 send_to_kdc_plugin.h(2.22 KB)
📄 sendauth.c(6.12 KB)
📄 set_default_realm.c(3.01 KB)
📄 sock_principal.c(2.52 KB)
📄 store-int.c(2.14 KB)
📄 store-int.h(2.07 KB)
📄 store-test.c(3.63 KB)
📄 store.c(35.77 KB)
📄 store_emem.c(5.06 KB)
📄 store_fd.c(3.4 KB)
📄 store_mem.c(5.42 KB)
📄 string-to-key-test.c(5.75 KB)
📄 test_acl.c(4.56 KB)
📄 test_addr.c(7.27 KB)
📄 test_alname.c(4.28 KB)
📄 test_cc.c(19.39 KB)
📄 test_config.c(7.92 KB)
📄 test_crypto.c(5.68 KB)
📄 test_crypto_wrapping.c(4.48 KB)
📄 test_forward.c(3.64 KB)
📄 test_get_addrs.c(3.21 KB)
📄 test_hostname.c(3.82 KB)
📄 test_keytab.c(7.42 KB)
📄 test_kuserok.c(2.9 KB)
📄 test_mem.c(2.21 KB)
📄 test_pac.c(15.1 KB)
📄 test_pkinit_dh2key.c(6.9 KB)
📄 test_plugin.c(3.4 KB)
📄 test_prf.c(3.21 KB)
📄 test_princ.c(10.44 KB)
📄 test_renew.c(3.22 KB)
📄 test_store.c(7.96 KB)
📄 test_time.c(2.57 KB)
📄 ticket.c(21.91 KB)
📄 time.c(3.84 KB)
📄 transited.c(11.11 KB)
📄 verify_init.c(6.47 KB)
📄 verify_krb5_conf.8(3.41 KB)
📄 verify_krb5_conf.c(20.63 KB)
📄 verify_user.c(7 KB)
📄 version-script.map(18.82 KB)
📄 version.c(1.71 KB)
📄 warn.c(8.98 KB)
📄 write_message.c(2.87 KB)

Editing: auth_context.c

/*
 * Copyright (c) 1997 - 2002 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 "krb5_locl.h"

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_init(krb5_context context,
		   krb5_auth_context *auth_context)
{
    krb5_auth_context p;

ALLOC(p, 1);
    if(!p) {
	krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
	return ENOMEM;
    }
    memset(p, 0, sizeof(*p));
    ALLOC(p->authenticator, 1);
    if (!p->authenticator) {
	krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
	free(p);
	return ENOMEM;
    }
    memset (p->authenticator, 0, sizeof(*p->authenticator));
    p->flags = KRB5_AUTH_CONTEXT_DO_TIME;

p->local_address  = NULL;
    p->remote_address = NULL;
    p->local_port     = 0;
    p->remote_port    = 0;
    p->keytype        = ENCTYPE_NULL;
    p->cksumtype      = CKSUMTYPE_NONE;
    *auth_context     = p;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_free(krb5_context context,
		   krb5_auth_context auth_context)
{
    if (auth_context != NULL) {
	krb5_free_authenticator(context, &auth_context->authenticator);
	if(auth_context->local_address){
	    free_HostAddress(auth_context->local_address);
	    free(auth_context->local_address);
	}
	if(auth_context->remote_address){
	    free_HostAddress(auth_context->remote_address);
	    free(auth_context->remote_address);
	}
	krb5_free_keyblock(context, auth_context->keyblock);
	krb5_free_keyblock(context, auth_context->remote_subkey);
	krb5_free_keyblock(context, auth_context->local_subkey);
	free (auth_context);
    }
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setflags(krb5_context context,
		       krb5_auth_context auth_context,
		       int32_t flags)
{
    auth_context->flags = flags;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getflags(krb5_context context,
		       krb5_auth_context auth_context,
		       int32_t *flags)
{
    *flags = auth_context->flags;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_addflags(krb5_context context,
		       krb5_auth_context auth_context,
		       int32_t addflags,
		       int32_t *flags)
{
    if (flags)
	*flags = auth_context->flags;
    auth_context->flags |= addflags;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_removeflags(krb5_context context,
			  krb5_auth_context auth_context,
			  int32_t removeflags,
			  int32_t *flags)
{
    if (flags)
	*flags = auth_context->flags;
    auth_context->flags &= ~removeflags;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setaddrs(krb5_context context,
		       krb5_auth_context auth_context,
		       krb5_address *local_addr,
		       krb5_address *remote_addr)
{
    if (local_addr) {
	if (auth_context->local_address)
	    krb5_free_address (context, auth_context->local_address);
	else
	    if ((auth_context->local_address = malloc(sizeof(krb5_address))) == NULL)
		return ENOMEM;
	krb5_copy_address(context, local_addr, auth_context->local_address);
    }
    if (remote_addr) {
	if (auth_context->remote_address)
	    krb5_free_address (context, auth_context->remote_address);
	else
	    if ((auth_context->remote_address = malloc(sizeof(krb5_address))) == NULL)
		return ENOMEM;
	krb5_copy_address(context, remote_addr, auth_context->remote_address);
    }
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_genaddrs(krb5_context context,
		       krb5_auth_context auth_context,
		       krb5_socket_t fd, int flags)
{
    krb5_error_code ret;
    krb5_address local_k_address, remote_k_address;
    krb5_address *lptr = NULL, *rptr = NULL;
    struct sockaddr_storage ss_local, ss_remote;
    struct sockaddr *local  = (struct sockaddr *)&ss_local;
    struct sockaddr *remote = (struct sockaddr *)&ss_remote;
    socklen_t len;

if(flags & KRB5_AUTH_CONTEXT_GENERATE_LOCAL_ADDR) {
	if (auth_context->local_address == NULL) {
	    len = sizeof(ss_local);
	    if(rk_IS_SOCKET_ERROR(getsockname(fd, local, &len))) {
		char buf[128];
		ret = rk_SOCK_ERRNO;
		rk_strerror_r(ret, buf, sizeof(buf));
		krb5_set_error_message(context, ret, "getsockname: %s", buf);
		goto out;
	    }
	    ret = krb5_sockaddr2address (context, local, &local_k_address);
	    if(ret) goto out;
	    if(flags & KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR) {
		krb5_sockaddr2port (context, local, &auth_context->local_port);
	    } else
		auth_context->local_port = 0;
	    lptr = &local_k_address;
	}
    }
    if(flags & KRB5_AUTH_CONTEXT_GENERATE_REMOTE_ADDR) {
	len = sizeof(ss_remote);
	if(rk_IS_SOCKET_ERROR(getpeername(fd, remote, &len))) {
	    char buf[128];
	    ret = rk_SOCK_ERRNO;
	    rk_strerror_r(ret, buf, sizeof(buf));
	    krb5_set_error_message(context, ret, "getpeername: %s", buf);
	    goto out;
	}
	ret = krb5_sockaddr2address (context, remote, &remote_k_address);
	if(ret) goto out;
	if(flags & KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR) {
	    krb5_sockaddr2port (context, remote, &auth_context->remote_port);
	} else
	    auth_context->remote_port = 0;
	rptr = &remote_k_address;
    }
    ret = krb5_auth_con_setaddrs (context,
				  auth_context,
				  lptr,
				  rptr);
  out:
    if (lptr)
	krb5_free_address (context, lptr);
    if (rptr)
	krb5_free_address (context, rptr);
    return ret;

}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setaddrs_from_fd (krb5_context context,
				krb5_auth_context auth_context,
				void *p_fd)
{
    krb5_socket_t fd = *(krb5_socket_t *)p_fd;
    int flags = 0;
    if(auth_context->local_address == NULL)
	flags |= KRB5_AUTH_CONTEXT_GENERATE_LOCAL_FULL_ADDR;
    if(auth_context->remote_address == NULL)
	flags |= KRB5_AUTH_CONTEXT_GENERATE_REMOTE_FULL_ADDR;
    return krb5_auth_con_genaddrs(context, auth_context, fd, flags);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getaddrs(krb5_context context,
		       krb5_auth_context auth_context,
		       krb5_address **local_addr,
		       krb5_address **remote_addr)
{
    if(*local_addr)
	krb5_free_address (context, *local_addr);
    *local_addr = malloc (sizeof(**local_addr));
    if (*local_addr == NULL) {
	krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
	return ENOMEM;
    }
    krb5_copy_address(context,
		      auth_context->local_address,
		      *local_addr);

if(*remote_addr)
	krb5_free_address (context, *remote_addr);
    *remote_addr = malloc (sizeof(**remote_addr));
    if (*remote_addr == NULL) {
	krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
	krb5_free_address (context, *local_addr);
	*local_addr = NULL;
	return ENOMEM;
    }
    krb5_copy_address(context,
		      auth_context->remote_address,
		      *remote_addr);
    return 0;
}

/* coverity[+alloc : arg-*2] */
static krb5_error_code
copy_key(krb5_context context,
	 krb5_keyblock *in,
	 krb5_keyblock **out)
{
    if(in)
	return krb5_copy_keyblock(context, in, out);
    *out = NULL; /* is this right? */
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getkey(krb5_context context,
		     krb5_auth_context auth_context,
		     krb5_keyblock **keyblock)
{
    return copy_key(context, auth_context->keyblock, keyblock);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getlocalsubkey(krb5_context context,
			     krb5_auth_context auth_context,
			     krb5_keyblock **keyblock)
{
    return copy_key(context, auth_context->local_subkey, keyblock);
}

/* coverity[+alloc : arg-*2] */
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getremotesubkey(krb5_context context,
			      krb5_auth_context auth_context,
			      krb5_keyblock **keyblock)
{
    return copy_key(context, auth_context->remote_subkey, keyblock);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setkey(krb5_context context,
		     krb5_auth_context auth_context,
		     krb5_keyblock *keyblock)
{
    if(auth_context->keyblock)
	krb5_free_keyblock(context, auth_context->keyblock);
    return copy_key(context, keyblock, &auth_context->keyblock);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setlocalsubkey(krb5_context context,
			     krb5_auth_context auth_context,
			     krb5_keyblock *keyblock)
{
    if(auth_context->local_subkey)
	krb5_free_keyblock(context, auth_context->local_subkey);
    return copy_key(context, keyblock, &auth_context->local_subkey);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_generatelocalsubkey(krb5_context context,
				  krb5_auth_context auth_context,
				  krb5_keyblock *key)
{
    krb5_error_code ret;
    krb5_keyblock *subkey;

ret = krb5_generate_subkey_extended (context, key,
					 auth_context->keytype,
					 &subkey);
    if(ret)
	return ret;
    if(auth_context->local_subkey)
	krb5_free_keyblock(context, auth_context->local_subkey);
    auth_context->local_subkey = subkey;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setremotesubkey(krb5_context context,
			      krb5_auth_context auth_context,
			      krb5_keyblock *keyblock)
{
    if(auth_context->remote_subkey)
	krb5_free_keyblock(context, auth_context->remote_subkey);
    return copy_key(context, keyblock, &auth_context->remote_subkey);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setcksumtype(krb5_context context,
			   krb5_auth_context auth_context,
			   krb5_cksumtype cksumtype)
{
    auth_context->cksumtype = cksumtype;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getcksumtype(krb5_context context,
			   krb5_auth_context auth_context,
			   krb5_cksumtype *cksumtype)
{
    *cksumtype = auth_context->cksumtype;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setkeytype (krb5_context context,
			  krb5_auth_context auth_context,
			  krb5_keytype keytype)
{
    auth_context->keytype = keytype;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getkeytype (krb5_context context,
			  krb5_auth_context auth_context,
			  krb5_keytype *keytype)
{
    *keytype = auth_context->keytype;
    return 0;
}

#if 0
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setenctype(krb5_context context,
			 krb5_auth_context auth_context,
			 krb5_enctype etype)
{
    if(auth_context->keyblock)
	krb5_free_keyblock(context, auth_context->keyblock);
    ALLOC(auth_context->keyblock, 1);
    if(auth_context->keyblock == NULL)
	return ENOMEM;
    auth_context->keyblock->keytype = etype;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getenctype(krb5_context context,
			 krb5_auth_context auth_context,
			 krb5_enctype *etype)
{
    krb5_abortx(context, "unimplemented krb5_auth_getenctype called");
}
#endif

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getlocalseqnumber(krb5_context context,
			    krb5_auth_context auth_context,
			    int32_t *seqnumber)
{
  *seqnumber = auth_context->local_seqnumber;
  return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setlocalseqnumber (krb5_context context,
			     krb5_auth_context auth_context,
			     int32_t seqnumber)
{
  auth_context->local_seqnumber = seqnumber;
  return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getremoteseqnumber(krb5_context context,
				 krb5_auth_context auth_context,
				 int32_t *seqnumber)
{
  *seqnumber = auth_context->remote_seqnumber;
  return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setremoteseqnumber (krb5_context context,
			      krb5_auth_context auth_context,
			      int32_t seqnumber)
{
  auth_context->remote_seqnumber = seqnumber;
  return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getauthenticator(krb5_context context,
			   krb5_auth_context auth_context,
			   krb5_authenticator *authenticator)
{
    *authenticator = malloc(sizeof(**authenticator));
    if (*authenticator == NULL) {
	krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
	return ENOMEM;
    }

copy_Authenticator(auth_context->authenticator,
		       *authenticator);
    return 0;
}

KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_free_authenticator(krb5_context context,
			krb5_authenticator *authenticator)
{
    free_Authenticator (*authenticator);
    free (*authenticator);
    *authenticator = NULL;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setuserkey(krb5_context context,
			 krb5_auth_context auth_context,
			 krb5_keyblock *keyblock)
{
    if(auth_context->keyblock)
	krb5_free_keyblock(context, auth_context->keyblock);
    return krb5_copy_keyblock(context, keyblock, &auth_context->keyblock);
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_getrcache(krb5_context context,
			krb5_auth_context auth_context,
			krb5_rcache *rcache)
{
    *rcache = auth_context->rcache;
    return 0;
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setrcache(krb5_context context,
			krb5_auth_context auth_context,
			krb5_rcache rcache)
{
    auth_context->rcache = rcache;
    return 0;
}

#if 0 /* not implemented */

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_initivector(krb5_context context,
			  krb5_auth_context auth_context)
{
    krb5_abortx(context, "unimplemented krb5_auth_con_initivector called");
}

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
krb5_auth_con_setivector(krb5_context context,
			 krb5_auth_context auth_context,
			 krb5_pointer ivector)
{
    krb5_abortx(context, "unimplemented krb5_auth_con_setivector called");
}

#endif /* not implemented */

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