Функции API (API function)
Имя (Name)
gnutls_aead_cipher_encrypt - API function
Синопсис (Synopsis)
#include <gnutls/crypto.h>
int gnutls_aead_cipher_encrypt(gnutls_aead_cipher_hd_t handle,
const void * nonce, size_t nonce_len, const void * auth, size_t
auth_len, size_t tag_size, const void * ptext, size_t ptext_len,
void * ctext, size_t * ctext_len);
Аргументы (Arguments)
gnutls_aead_cipher_hd_t handle
is a gnutls_aead_cipher_hd_t type.
const void * nonce
the nonce to set
size_t nonce_len
The length of the nonce
const void * auth
additional data to be authenticated
size_t auth_len
The length of the data
size_t tag_size
The size of the tag to use (use zero for the default)
const void * ptext
the data to encrypt
size_t ptext_len
The length of data to encrypt
void * ctext
the encrypted data including authentication tag
size_t * ctext_len
the length of encrypted data (initially must hold the
maximum available size, including space for tag)
Описание (Description)
This function will encrypt the given data using the algorithm
specified by the context. The output data will contain the
authentication tag.
Возвращаемое значение (Return value)
Zero or a negative error code on error.
Сообщение об ошибках (Reporting bugs)
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Смотри также (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/
