gnutls_cipher_decrypt(3) — Linux manual page
gnutls_cipher_decrypt(3) gnutls gnutls_cipher_decrypt(3)
NAME
gnutls_cipher_decrypt - API function
SYNOPSIS
#include <gnutls/crypto.h>
int gnutls_cipher_decrypt(gnutls_cipher_hd_t handle, void *
ctext, size_t ctext_len);
ARGUMENTS
gnutls_cipher_hd_t handle
is a gnutls_cipher_hd_t type
void * ctext
the data to decrypt
size_t ctext_len
the length of data to decrypt
DESCRIPTION
This function will decrypt the given data using the algorithm
specified by the context.
Note that in AEAD ciphers, this will not check the tag. You will
need to compare the tag sent with the value returned from
gnutls_cipher_tag().
RETURNS
Zero or a negative error code on error.
SINCE
2.10.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
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
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/
COLOPHON
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,
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