i2d_DHparams(phpman.html) - phpMan

D2I_DHPARAMS(3)                     OpenSSL                    D2I_DHPARAMS(3)
NAME
       d2i_DHparams, i2d_DHparams - PKCS#3 DH parameter functions
SYNOPSIS
        #include <openssl/dh.h>
        DH *d2i_DHparams(DH **a, const unsigned char **pp, long length);
        int i2d_DHparams(DH *a, unsigned char **pp);
DESCRIPTION
       These functions decode and encode PKCS#3 DH parameters using the
       DHparameter structure described in PKCS#3.
       Otherwise these behave in a similar way to d2i_X509() and i2d_X509()
       described in the d2i_X509(3) manual page.
RETURN VALUES
       d2i_DHparams() returns a valid DH structure or NULL if an error
       occurred.
       i2d_DHparams() returns the length of encoded data on success or a value
       which is less than or equal to 0 on error.
SEE ALSO
       d2i_X509(3)
COPYRIGHT
       Copyright 2000-2020 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>;.
1.1.1k                            2021-03-25                   D2I_DHPARAMS(3)