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gnutls_pkcs7_add_attr(3) — Linux manual page

gnutls_pkcs7_add_attr(3)          gnutlsgnutls_pkcs7_add_attr(3)

NAME        top

       gnutls_pkcs7_add_attr - API function

SYNOPSIS        top

#include <gnutls/pkcs7.h>int gnutls_pkcs7_add_attr(gnutls_pkcs7_attrs_t *list, const char*oid, gnutls_datum_t *data, unsignedflags);

ARGUMENTS        top

       gnutls_pkcs7_attrs_t * list                   A list of existing attributes or pointer toNULLfor                   the first one       const char * oid                   the OID of the attribute to be set       gnutls_datum_t * data                   the raw (DER-encoded) data of the attribute to be set       unsigned flags                   zero orGNUTLS_PKCS7_ATTR_ENCODE_OCTET_STRING

DESCRIPTION        top

       This function will set a PKCS7attribute in the provided list.       If this function fails, the previous list would be deallocated.       Note that any attributes set with this function must either be DER       or BER encoded, unless a special flag is present.

RETURNS        top

       On success, the new list head, otherwiseNULL.

SINCE        top

       3.4.2

REPORTING BUGS        top

       Report bugs to <bugs@gnutls.org>.       Home page:https://www.gnutls.org

COPYRIGHT        top

       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.

SEE ALSO        top

       The full documentation forgnutlsis maintained as a Texinfo       manual.  If the /usr/share/doc/gnutls/ directory does not contain       the HTML form visithttps://www.gnutls.org/manual/

COLOPHON        top

       This page is part of theGnuTLS (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 isnot part of the original manual page),       send a mail to man-pages@man7.orggnutls                            3.8.10gnutls_pkcs7_add_attr(3)

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