gnutls_cipher_encrypt2 − API function


, const void * int gnutls_cipher_encrypt2(gnutls_cipher_hd_t

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.


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