NAME

       DH_new, DH_free - allocate and free DH objects

SYNOPSIS

        #include <openssl/dh.h>

        DH* DH_new(void);

        void DH_free(DH *dh);

DESCRIPTION

       DH_new() allocates and initializes a DH structure.

       DH_free() frees the DH structure and its components. The values are erased before the
       memory is returned to the system.  If dh is NULL nothing is done.

RETURN VALUES

       If the allocation fails, DH_new() returns NULL and sets an error code that can be obtained
       by ERR_get_error(3). Otherwise it returns a pointer to the newly allocated structure.

       DH_free() returns no value.

SEE ALSO

       DH_new(3), ERR_get_error(3), DH_generate_parameters(3), DH_generate_key(3)

COPYRIGHT

       Copyright 2000-2016 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>.