NAME¶
gnutls_cipher_decrypt - API function
SYNOPSIS¶
#include <gnutls/crypto.h>
int gnutls_cipher_decrypt(gnutls_cipher_hd_t handle, void *
ciphertext, size_t ciphertextlen);
ARGUMENTS¶
- gnutls_cipher_hd_t handle
- is a gnutls_cipher_hd_t structure.
- void * ciphertext
- the data to encrypt
- size_t ciphertextlen
- The length of data to encrypt
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:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 Free Software Foundation, Inc..
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/
