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gnutls_cipher_get_iv_size(3) — Linux manual page

gnutls_cipher_get_iv_size(3)      gnutlsgnutls_cipher_get_iv_size(3)

NAME        top

       gnutls_cipher_get_iv_size - API function

SYNOPSIS        top

#include <gnutls/crypto.h>unsigned gnutls_cipher_get_iv_size(gnutls_cipher_algorithm_talgorithm);

ARGUMENTS        top

       gnutls_cipher_algorithm_t algorithm                   is an encryption algorithm

DESCRIPTION        top

       This function returns the size of the initialization vector (IV)       for the provided algorithm. For algorithms with variable size IV       (e.g., AES-CCM), the returned size will be the one used by TLS.

RETURNS        top

       block size for encryption algorithm.

SINCE        top

       3.2.0

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_cipher_get_iv_size(3)

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