Manual Pages for UNIX Operating System command usage for man SSL_get_ex_data

OpenSSL                            SSL_get_ex_new_index(3openssl)



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     SSL_get_ex_new_index, SSL_set_ex_data, SSL_get_ex_data -
     internal application specific data functions

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      #include 

      int SSL_get_ex_new_index(long argl, void *argp,
                     CRYPTO_EX_new *new_func,
                     CRYPTO_EX_dup *dup_func,
                     CRYPTO_EX_free *free_func);

      int SSL_set_ex_data(SSL *ssl, int idx, void *arg);

      void *SSL_get_ex_data(const SSL *ssl, int idx);

      typedef int new_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
                     int idx, long argl, void *argp);
      typedef void free_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
                     int idx, long argl, void *argp);
      typedef int dup_func(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d,
                     int idx, long argl, void *argp);


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     Several OpenSSL structures can have application specific
     data attached to them.  These functions are used internally
     by OpenSSL to manipulate application specific data attached
     to a specific structure.

     SSL_get_ex_new_index() is used to register a new index for
     application specific data.

     SSL_set_ex_data() is used to store application data at aaaarrrrgggg
     for iiiiddddxxxx into the ssssssssllll object.

     SSL_get_ex_data() is used to retrieve the information for
     iiiiddddxxxx from ssssssssllll.

     A detailed description for the ****_ggggeeeetttt_eeeexxxx_nnnneeeewwww_iiiinnnnddddeeeexxxx(((())))
     functionality can be found in RSA_get_ex_new_index(3).  The
     ****_ggggeeeetttt_eeeexxxx_ddddaaaattttaaaa(((()))) and ****_sssseeeetttt_eeeexxxx_ddddaaaattttaaaa(((()))) functionality is
     described in CRYPTO_set_ex_data(3).

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     An example on how to use the functionality is included in
     the example verify_callback() in SSL_CTX_set_verify(3).

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     ssl(3), RSA_get_ex_new_index(3), CRYPTO_set_ex_data(3),
     SSL_CTX_set_verify(3)




30/Mar/2005            Last change: 0.9.8o                      1






OpenSSL                            SSL_get_ex_new_index(3openssl)























































30/Mar/2005            Last change: 0.9.8o                      2