Manpages - gnutls_cipher_encrypt2.3

gnutls_cipher_encrypt2 - API function

#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);*

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

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.

Zero or a negative error code on error.

2.12.0

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

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