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
<[email protected]>.
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