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.IX Title "X509_STORE_CTX_get_ex_new_index 3"
.TH X509_STORE_CTX_get_ex_new_index 3 2019-12-20 1.0.2u OpenSSL
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH NAME
X509_STORE_CTX_get_ex_new_index, X509_STORE_CTX_set_ex_data, X509_STORE_CTX_get_ex_data \- add application specific data to X509_STORE_CTX structures
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& int X509_STORE_CTX_get_ex_new_index(long argl, void *argp,
\&                CRYPTO_EX_new *new_func,
\&                CRYPTO_EX_dup *dup_func,
\&                CRYPTO_EX_free *free_func);
\&
\& int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *d, int idx, void *arg);
\&
\& void *X509_STORE_CTX_get_ex_data(X509_STORE_CTX *d, int idx);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
These functions handle application specific data in X509_STORE_CTX structures.
Their usage is identical to that of \fBRSA_get_ex_new_index()\fR, \fBRSA_set_ex_data()\fR
and \fBRSA_get_ex_data()\fR as described in \fBRSA_get_ex_new_index\fR\|(3).
.SH NOTES
.IX Header "NOTES"
This mechanism is used internally by the \fBssl\fR library to store the \fBSSL\fR
structure associated with a verification operation in an \fBX509_STORE_CTX\fR
structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRSA_get_ex_new_index\fR\|(3)
.SH HISTORY
.IX Header "HISTORY"
\&\fBX509_STORE_CTX_get_ex_new_index()\fR, \fBX509_STORE_CTX_set_ex_data()\fR and
\&\fBX509_STORE_CTX_get_ex_data()\fR are available since OpenSSL 0.9.5.