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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_dh_params_export_pkcs3(3) gnutls gnutls_dh_params_export_pkcs3(3)
gnutls_dh_params_export_pkcs3 - API function
#include <gnutls/gnutls.h>
int gnutls_dh_params_export_pkcs3(gnutls_dh_params_t params,
gnutls_x509_crt_fmt_t format, unsigned char * params_data, size_t
* params_data_size);
gnutls_dh_params_t params
Holds the DH parameters
gnutls_x509_crt_fmt_t format
the format of output params. One of PEM or DER.
unsigned char * params_data
will contain a PKCS3 DHParams structure PEM or DER
encoded
size_t * params_data_size
holds the size of params_data (and will be replaced by
the actual size of parameters)
This function will export the given dh parameters to a PKCS3
DHParams structure. This is the format generated by "openssl
dhparam" tool. If the buffer provided is not long enough to hold
the output, then GNUTLS_E_SHORT_MEMORY_BUFFER will be returned.
If the structure is PEM encoded, it will have a header of "BEGIN
DH PARAMETERS".
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error code is returned.
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty provided
the copyright notice and this notice are preserved.
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to bugs@gnutls.org. This page was obtained
from the tarball fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information
in this COLOPHON (which is not part of the original manual page),
send a mail to man-pages@man7.org
gnutls 3.8.10 gnutls_dh_params_export_pkcs3(3)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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