Manpages - gnutls_cipher_add_auth.3

gnutls_cipher_add_auth - API function

#include <gnutls/crypto.h>

int gnutls_cipher_add_auth(gnutls_cipher_hd_t */handle/, const void * ptext, size_t ptext_size);*

gnutls_cipher_hd_t handle

is a gnutls_cipher_hd_t type

const void * ptext

the data to be authenticated

size_t ptext_size

the length of the data

This function operates on authenticated encryption with associated data (AEAD) ciphers and authenticate the input data. This function can only be called once and before any encryption operations.

Zero or a negative error code on error.

3.0

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

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