d2i_SSL_SESSION(3) - NetBSD Manual Pages

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d2i_SSL_SESSION(3)                  OpenSSL                 d2i_SSL_SESSION(3)




NAME

       d2i_SSL_SESSION, i2d_SSL_SESSION - convert SSL_SESSION object from/to
       ASN1 representation


LIBRARY

       libcrypto, -lcrypto


SYNOPSIS

        #include <openssl/ssl.h>

        SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
                                     long length);
        int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);


DESCRIPTION

       These functions decode and encode an SSL_SESSION object.  For encoding
       details see d2i_X509(3).

       SSL_SESSION objects keep internal link information about the session
       cache list, when being inserted into one SSL_CTX object's session
       cache.  One SSL_SESSION object, regardless of its reference count, must
       therefore only be used with one SSL_CTX object (and the SSL objects
       created from this SSL_CTX object).


RETURN VALUES

       d2i_SSL_SESSION() returns a pointer to the newly allocated SSL_SESSION
       object. In case of failure the NULL-pointer is returned and the error
       message can be retrieved from the error stack.

       i2d_SSL_SESSION() returns the size of the ASN1 representation in bytes.
       When the session is not valid, 0 is returned and no operation is
       performed.


SEE ALSO

       ssl(7), SSL_SESSION_free(3), SSL_CTX_sess_set_get_cb(3), d2i_X509(3)


COPYRIGHT

       Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the OpenSSL license (the "License").  You may not use
       this file except in compliance with the License.  You can obtain a copy
       in the file LICENSE in the source distribution or at
       <https://www.openssl.org/source/license.html>.



1.1.1c                            2018-09-23                d2i_SSL_SESSION(3)