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124 .\" ========================================================================
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126 .IX Title "SSL_get_verify_result 3"
127 .TH SSL_get_verify_result 3 "2014-04-07" "1.0.1g" "OpenSSL"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
129 .\" way too many mistakes in technical documents.
130 .if n .ad l
131 .nh
132 .SH "NAME"
133 SSL_get_verify_result \- get result of peer certificate verification
134 .SH "SYNOPSIS"
135 .IX Header "SYNOPSIS"
136 .Vb 1
137 \& #include <openssl/ssl.h>
138 \&
139 \& long SSL_get_verify_result(const SSL *ssl);
140 .Ve
141 .SH "DESCRIPTION"
142 .IX Header "DESCRIPTION"
143 \&\fISSL_get_verify_result()\fR returns the result of the verification of the
144 X509 certificate presented by the peer, if any.
145 .SH "NOTES"
146 .IX Header "NOTES"
147 \&\fISSL_get_verify_result()\fR can only return one error code while the verification
148 of a certificate can fail because of many reasons at the same time. Only
149 the last verification error that occurred during the processing is available
150 from \fISSL_get_verify_result()\fR.
151 .PP
152 The verification result is part of the established session and is restored
153 when a session is reused.
154 .SH "BUGS"
155 .IX Header "BUGS"
156 If no peer certificate was presented, the returned result code is
157 X509_V_OK. This is because no verification error occurred, it does however
158 not indicate success. \fISSL_get_verify_result()\fR is only useful in connection
159 with \fISSL_get_peer_certificate\fR\|(3).
160 .SH "RETURN VALUES"
161 .IX Header "RETURN VALUES"
162 The following return values can currently occur:
163 .IP "X509_V_OK" 4
164 .IX Item "X509_V_OK"
165 The verification succeeded or no peer certificate was presented.
166 .IP "Any other value" 4
167 .IX Item "Any other value"
168 Documented in \fIverify\fR\|(1).
169 .SH "SEE ALSO"
170 .IX Header "SEE ALSO"
171 \&\fIssl\fR\|(3), \fISSL_set_verify_result\fR\|(3),
172 \&\fISSL_get_peer_certificate\fR\|(3),
173 \&\fIverify\fR\|(1)