User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |

---

   gnutls_cipher_encrypt2    ( 3 )

---

---

Имя (Name)

gnutls_cipher_encrypt2 - API function

---

Синопсис (Synopsis)

#include <gnutls/crypto.h>

       int gnutls_cipher_encrypt2(gnutls_cipher_hd_t handle, const void
       * ptext, size_t ptext_len, void * ctext, size_t ctext_len);

---

Аргументы (Arguments)

gnutls_cipher_hd_t handle
                   is a gnutls_cipher_hd_t type

       const void * ptext
                   the data to encrypt

       size_t ptext_len
                   the length of data to encrypt

       void * ctext
                   the encrypted data

       size_t ctext_len
                   the available length for encrypted data

---

Описание (Description)

This function will encrypt the given data using the algorithm
       specified by the context. For block ciphers the  ptext_len must
       be a multiple of the block size. For the supported ciphers the
       encrypted data length will equal the plaintext size.

---

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/ 

---