1 .\" $OpenBSD: SSL_get_state.3,v 1.3 2018/03/21 08:06:34 schwarze Exp $
3 .\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
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17 .Dd $Mdocdate: March 21 2018 $
23 .Nm SSL_in_accept_init ,
25 .Nm SSL_in_connect_init ,
27 .Nm SSL_is_init_finished
28 .Nd inspect the state of the SSL state machine
40 .Fo SSL_in_accept_init
48 .Fo SSL_in_connect_init
56 .Fo SSL_is_init_finished
61 returns an encoded representation of the current state of the SSL
64 is a deprecated alias for
67 The following bits may be set:
73 .Xr SSL_set_accept_state 3 .
76 is set up for server mode and no client initiated the TLS handshake yet.
78 .Fn SSL_in_accept_init
79 returns non-zero if this bit is set or 0 otherwise.
81 This bit is set by the
84 .Xr SSL_set_accept_state 3 ,
86 .Xr SSL_set_connect_state 3
88 It indicates that the TLS handshake was not initiated yet.
91 returns non-zero if this bit is set or 0 otherwise.
96 .Xr SSL_set_connect_state 3 .
99 is set up for client mode and no TLS handshake was initiated yet.
101 .Fn SSL_in_connect_init
102 returns non-zero if this bit is set or 0 otherwise.
105 The following masks can be used:
115 returns a non-zero value if one of these is set or 0 otherwise.
117 This mask includes all bits except
123 The state is set to this value when a connection is established.
125 .Fn SSL_is_init_finished
126 returns a non-zero value if the state equals this constant, or 0 otherwise.
127 .It Dv SSL_ST_RENEGOTIATE
128 The program is about to renegotiate, for example when entering
133 .Xr SSL_renegotiate 3
137 The meaning of other bits is protocol-dependent.
138 Application programs usually do not need to inspect any of those
141 All these functions may be implemented as macros.
143 .Xr SSL_renegotiate 3 ,
144 .Xr SSL_set_connect_state 3
147 .Fn SSL_in_accept_init ,
149 .Fn SSL_in_connect_init ,
152 .Fn SSL_is_init_finished
153 appeared before SSLeay 0.8.
155 first appeared in SSLeay 0.9.0.
156 These functions have been available since