NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_cipher_decrypt(3) gnutls 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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gnutls 3.8.5 gnutls_cipher_decrypt(3)