gnutls_cipher_get_iv_size - Man Page

API function

Synopsis

#include <gnutls/crypto.h>

unsigned gnutls_cipher_get_iv_size(gnutls_cipher_algorithm_t algorithm);

Arguments

gnutls_cipher_algorithm_t algorithm

is an encryption algorithm

Description

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

block size for encryption algorithm.

Since

3.2.0

Reporting Bugs

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

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/

Info

3.7.1 gnutls