gnutls_cipher_get_iv_size3
Api function
Usage
#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
Overview
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
Releases
7 releases since Debian 8 (Jessie); the text changed 6 times.