gnutls_aead_cipher_encryptv2(3) gnutls gnutls_aead_cipher_encryptv2(3)

gnutls_aead_cipher_encryptv2 - API function

#include <gnutls/crypto.h>

int gnutls_aead_cipher_encryptv2(gnutls_aead_cipher_hd_t handle, const void * nonce, size_t nonce_len, const giovec_t * auth_iov, int auth_iovcnt, const giovec_t * iov, int iovcnt, void * tag, size_t * tag_size);

is a gnutls_aead_cipher_hd_t type.
the nonce to set
The length of the nonce
additional data to be authenticated
The number of buffers in auth_iov
the data to be encrypted
The number of buffers in iov
The authentication tag
The size of the tag to use (use zero for the default)

This is similar to gnutls_aead_cipher_encrypt(), but it performs in-place encryption on the provided data buffers.

Zero or a negative error code on error.


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