1=pod 2 3=head1 NAME 4 5X509_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 6 7=head1 SYNOPSIS 8 9 #include <openssl/x509_vfy.h> 10 11 int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, 12 CRYPTO_EX_new *new_func, 13 CRYPTO_EX_dup *dup_func, 14 CRYPTO_EX_free *free_func); 15 16 int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *d, int idx, void *arg); 17 18 void *X509_STORE_CTX_get_ex_data(X509_STORE_CTX *d, int idx); 19 20=head1 DESCRIPTION 21 22These functions handle application specific data in X509_STORE_CTX structures. 23Their usage is identical to that of RSA_get_ex_new_index(), RSA_set_ex_data() 24and RSA_get_ex_data() as described in L<RSA_get_ex_new_index(3)>. 25 26=head1 NOTES 27 28This mechanism is used internally by the B<ssl> library to store the B<SSL> 29structure associated with a verification operation in an B<X509_STORE_CTX> 30structure. 31 32=head1 SEE ALSO 33 34L<RSA_get_ex_new_index(3)|RSA_get_ex_new_index(3)> 35 36=head1 HISTORY 37 38X509_STORE_CTX_get_ex_new_index(), X509_STORE_CTX_set_ex_data() and 39X509_STORE_CTX_get_ex_data() are available since OpenSSL 0.9.5. 40 41=cut 42