Manpages - gnutls_cipher_decrypt.3

gnutls_cipher_decrypt - API function

#include <gnutls/crypto.h>

int gnutls_cipher_decrypt(gnutls_cipher_hd_t */handle/, void * ctext, size_t ctext_len);*

gnutls_cipher_hd_t handle

is a gnutls_cipher_hd_t type

void * ctext

the data to decrypt

size_t ctext_len

the length of data to decrypt

This function will decrypt the given data using the algorithm specified by the context.

Note that in AEAD ciphers, this will not check the tag. You will need to compare the tag sent with the value returned from gnutls_cipher_tag().

Zero or a negative error code on error.

2.10.0

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

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