gnutls_decode_rs_value(3) — Справочная страница Linux

gnutls_decode_rs_value(3)        gnutls        gnutls_decode_rs_value(3)

НАЗВАНИЕ

       gnutls_decode_rs_value - API function

СИНТАКСИС

       #include <gnutls/crypto.h>

       int gnutls_decode_rs_value(const gnutls_datum_t * sig_value,
       gnutls_datum_t * r, gnutls_datum_t * s);

АРГУМЕНТЫ

       const gnutls_datum_t * sig_value
                   holds a Dss-Sig-Value DER or BER encoded structure

       gnutls_datum_t * r
                   will contain the r value

       gnutls_datum_t * s
                   will contain the s value

ОПИСАНИЕ

       This function will decode the provided  sig_value , into  r and
       s elements. The Dss-Sig-Value is used for DSA and ECDSA
       signatures.

       The output values may be padded with a zero byte to prevent them
       from being interpreted as negative values. The value should be
       deallocated using gnutls_free().

ЗНАЧЕНИЕ

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error
       code is returned.

С

       3.6.0

СООБЩЕНИЕ ОБ ОШИБКАХ

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

АВТОРСКИЕ ПРАВА

       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.

СМОТРИТЕ ТАКЖЕ

       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/

КОЛОФОН

       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 gnutls-3.8.5.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2024-06-14.  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                            3.8.5        gnutls_decode_rs_value(3)