xref: /freebsd/crypto/heimdal/lib/krb5/krb5_rd_safe.3 (revision 6a068746777241722b2b32c5d0bc443a2a64d80b)
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32.\" $Id$
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34.Dd May  1, 2006
35.Dt KRB5_RD_SAFE 3
36.Os HEIMDAL
37.Sh NAME
38.Nm krb5_rd_safe ,
39.Nm krb5_rd_priv
40.Nd verifies authenticity of messages
41.Sh LIBRARY
42Kerberos 5 Library (libkrb5, -lkrb5)
43.Sh SYNOPSIS
44.In krb5.h
45.Pp
46.Ft krb5_error_code
47.Fn krb5_rd_priv "krb5_context context" "krb5_auth_context auth_context" "const krb5_data *inbuf" "krb5_data *outbuf" "krb5_replay_data *outdata"
48.Ft krb5_error_code
49.Fn krb5_rd_safe "krb5_context context" "krb5_auth_context auth_context" "const krb5_data *inbuf" "krb5_data *outbuf" "krb5_replay_data *outdata"
50.Sh DESCRIPTION
51.Fn krb5_rd_safe
52and
53.Fn krb5_rd_priv
54parses
55.Li KRB-SAFE
56and
57.Li KRB-PRIV
58messages (as generated by
59.Xr krb5_mk_safe 3
60and
61.Xr krb5_mk_priv 3 )
62from
63.Fa inbuf
64and verifies its integrity. The user data part of the message in put
65in
66.Fa outbuf .
67The encryption state, including keyblocks and addresses, is taken from
68.Fa auth_context .
69If the
70.Dv KRB5_AUTH_CONTEXT_RET_SEQUENCE
71or
72.Dv KRB5_AUTH_CONTEXT_RET_TIME
73flags are set in the
74.Fa auth_context
75the sequence number and time are returned in the
76.Fa outdata
77parameter.
78.Sh SEE ALSO
79.Xr krb5_auth_con_init 3 ,
80.Xr krb5_mk_priv 3 ,
81.Xr krb5_mk_safe 3
82