gnutls_aead_cipher_encrypt(3) gnutls gnutls_aead_cipher_encrypt(3)
NAME
gnutls_aead_cipher_encrypt - API function
SYNOPSIS
#include <gnutls/crypto.h>
gnutls_aead_cipher_encrypt(3) handle, const
void * nonce, size_t nonce_len, const void * auth, size_t auth_len,
size_t tag_size, const void * ptext, size_t ptext_len, void * ctext,
size_t * ctext_len);
ARGUMENTS
gnutls_aead_cipher_hd_t handle
is a gnutls_aead_cipher_hd_t type.
const void * nonce
the nonce to set
size_t nonce_len
The length of the nonce
const void * auth
the data to be authenticated
size_t auth_len
The length of the data
size_t tag_size
The size of the tag to use (use zero for the default)
const void * ptext
the data to encrypt
size_t ptext_len
The length of data to encrypt
void * ctext
the encrypted data
size_t * ctext_len
the length of encrypted data (initially must hold the maxi-
mum available size, including space for tag)
DESCRIPTION
This function will encrypt the given data using the algorithm specified
by the context. The output data will contain the authentication tag.
RETURNS
Zero or a negative error code on error.
SINCE
3.4.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2017 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
http://www.gnutls.org/manual/
gnutls 3.5.8 gnutls_aead_cipher_encrypt(3)
gnutls 3.5.8 - Generated Mon Jan 9 16:48:49 CST 2017