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SSL_SESSION_get_ex_new_index.3
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These functions are used internally by OpenSSL to manipulate application specific data attached to a specific structure. .PP \&\fISSL_SESSION_get_ex_new_index()\fR is used to register a new index for application specific data. .PP \&\fISSL_SESSION_set_ex_data()\fR is used to store application data at \fBarg\fR for \fBidx\fR into the \fBsession\fR object. .PP \&\fISSL_SESSION_get_ex_data()\fR is used to retrieve the information for \fBidx\fR from \&\fBsession\fR. .PP A detailed description for the \fB*\f(BI_get_ex_new_index()\fB\fR functionality can be found in \fIRSA_get_ex_new_index\fR\|(3). The \fB*\f(BI_get_ex_data()\fB\fR and \fB*\f(BI_set_ex_data()\fB\fR functionality is described in \&\fICRYPTO_set_ex_data\fR\|(3). .SH "WARNINGS" .IX Header "WARNINGS" The application data is only maintained for sessions held in memory. The application data is not included when dumping the session with \&\fIi2d_SSL_SESSION()\fR (and all functions indirectly calling the dump functions like \fIPEM_write_SSL_SESSION()\fR and \fIPEM_write_bio_SSL_SESSION()\fR) and can therefore not be restored. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIssl\fR\|(3), \&\fIRSA_get_ex_new_index\fR\|(3), \&\fICRYPTO_set_ex_data\fR\|(3)