Функции API (API function)
Имя (Name)
gnutls_aead_cipher_encryptv - API function
Синопсис (Synopsis)
#include <gnutls/crypto.h>
int gnutls_aead_cipher_encryptv(gnutls_aead_cipher_hd_t handle,
const void * nonce, size_t nonce_len, const giovec_t * auth_iov,
int auth_iovcnt, size_t tag_size, const giovec_t * iov, int
iovcnt, 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 giovec_t * auth_iov
additional data to be authenticated
int auth_iovcnt
The number of buffers in auth_iov
size_t tag_size
The size of the tag to use (use zero for the default)
const giovec_t * iov
the data to be encrypted
int iovcnt The number of buffers in iov
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 provided data buffers 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/
