.Dd $Mdocdate: November 2 2016 $
.Dt DSA_GET_EX_NEW_INDEX 3
.Os
.Sh NAME
.Nm DSA_get_ex_new_index ,
.Nm DSA_set_ex_data ,
.Nm DSA_get_ex_data
.Nd add application specific data to DSA structures
.Sh SYNOPSIS
.In openssl/dsa.h
.Ft int
.Fo DSA_get_ex_new_index
.Fa "long argl"
.Fa "void *argp"
.Fa "CRYPTO_EX_new *new_func"
.Fa "CRYPTO_EX_dup *dup_func"
.Fa "CRYPTO_EX_free *free_func"
.Fc
.Ft int
.Fo DSA_set_ex_data
.Fa "DSA *d"
.Fa "int idx"
.Fa "void *arg"
.Fc
.Ft char *
.Fo DSA_get_ex_data
.Fa "DSA *d"
.Fa "int idx"
.Fc
.Sh DESCRIPTION
These functions handle application specific data in
.Vt DSA
structures.
Their usage is identical to that of
.Xr RSA_get_ex_new_index 3 ,
.Xr RSA_set_ex_data 3 ,
and
.Xr RSA_get_ex_data 3 .
.Sh SEE ALSO
.Xr dsa 3 ,
.Xr RSA_get_ex_new_index 3
.Sh HISTORY
.Fn DSA_get_ex_new_index ,
.Fn DSA_set_ex_data ,
and
.Fn DSA_get_ex_data
are available since OpenSSL 0.9.5.