diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/rd_rep.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/rd_rep.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/crypto/heimdal/lib/krb5/rd_rep.c b/crypto/heimdal/lib/krb5/rd_rep.c deleted file mode 100644 index e2c401c33919..000000000000 --- a/crypto/heimdal/lib/krb5/rd_rep.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (c) 1997, 1998 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> - -RCSID("$Id: rd_rep.c,v 1.19 1999/12/02 17:05:12 joda Exp $"); - -krb5_error_code -krb5_rd_rep(krb5_context context, - krb5_auth_context auth_context, - const krb5_data *inbuf, - krb5_ap_rep_enc_part **repl) -{ - krb5_error_code ret; - AP_REP ap_rep; - size_t len; - krb5_data data; - krb5_crypto crypto; - - krb5_data_zero (&data); - ret = 0; - - ret = decode_AP_REP(inbuf->data, inbuf->length, &ap_rep, &len); - if (ret) - return ret; - if (ap_rep.pvno != 5) { - ret = KRB5KRB_AP_ERR_BADVERSION; - goto out; - } - if (ap_rep.msg_type != krb_ap_rep) { - ret = KRB5KRB_AP_ERR_MSG_TYPE; - goto out; - } - - krb5_crypto_init(context, auth_context->keyblock, 0, &crypto); - ret = krb5_decrypt_EncryptedData (context, - crypto, - KRB5_KU_AP_REQ_ENC_PART, - &ap_rep.enc_part, - &data); - krb5_crypto_destroy(context, crypto); - if (ret) - goto out; - - *repl = malloc(sizeof(**repl)); - if (*repl == NULL) { - ret = ENOMEM; - goto out; - } - ret = krb5_decode_EncAPRepPart(context, - data.data, - data.length, - *repl, - &len); - if (ret) - return ret; - - if ((*repl)->ctime != auth_context->authenticator->ctime || - (*repl)->cusec != auth_context->authenticator->cusec) { - ret = KRB5KRB_AP_ERR_MUT_FAIL; - goto out; - } - if ((*repl)->seq_number) - auth_context->remote_seqnumber = *((*repl)->seq_number); - -out: - krb5_data_free (&data); - free_AP_REP (&ap_rep); - return ret; -} - -void -krb5_free_ap_rep_enc_part (krb5_context context, - krb5_ap_rep_enc_part *val) -{ - free_EncAPRepPart (val); - free (val); -} |