1.\" $NetBSD: krb5_rd_safe.3,v 1.1.1.2 2011/04/14 14:09:23 elric Exp $ 2.\" 3.\" Copyright (c) 2003 Kungliga Tekniska Högskolan 4.\" (Royal Institute of Technology, Stockholm, Sweden). 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" 3. Neither the name of the Institute nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" Id 35.\" 36.Dd May 1, 2006 37.Dt KRB5_RD_SAFE 3 38.Os 39.Sh NAME 40.Nm krb5_rd_safe , 41.Nm krb5_rd_priv 42.Nd verifies authenticity of messages 43.Sh LIBRARY 44Kerberos 5 Library (libkrb5, -lkrb5) 45.Sh SYNOPSIS 46.In krb5/krb5.h 47.Pp 48.Ft krb5_error_code 49.Fn krb5_rd_priv "krb5_context context" "krb5_auth_context auth_context" "const krb5_data *inbuf" "krb5_data *outbuf" "krb5_replay_data *outdata" 50.Ft krb5_error_code 51.Fn krb5_rd_safe "krb5_context context" "krb5_auth_context auth_context" "const krb5_data *inbuf" "krb5_data *outbuf" "krb5_replay_data *outdata" 52.Sh DESCRIPTION 53.Fn krb5_rd_safe 54and 55.Fn krb5_rd_priv 56parses 57.Li KRB-SAFE 58and 59.Li KRB-PRIV 60messages (as generated by 61.Xr krb5_mk_safe 3 62and 63.Xr krb5_mk_priv 3 ) 64from 65.Fa inbuf 66and verifies its integrity. The user data part of the message in put 67in 68.Fa outbuf . 69The encryption state, including keyblocks and addresses, is taken from 70.Fa auth_context . 71If the 72.Dv KRB5_AUTH_CONTEXT_RET_SEQUENCE 73or 74.Dv KRB5_AUTH_CONTEXT_RET_TIME 75flags are set in the 76.Fa auth_context 77the sequence number and time are returned in the 78.Fa outdata 79parameter. 80.Sh SEE ALSO 81.Xr krb5_auth_con_init 3 , 82.Xr krb5_mk_priv 3 , 83.Xr krb5_mk_safe 3 84