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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