gnutls_privkey_decrypt_data2

gnutls_privkey_decrypt_data2(3)      gnutls      gnutls_privkey_decrypt_data2(3)



NAME
       gnutls_privkey_decrypt_data2 - API function

SYNOPSIS
       #include <gnutls/abstract.h>

       int gnutls_privkey_decrypt_data2(gnutls_privkey_t key, unsigned int
       flags, const gnutls_datum_t * ciphertext, unsigned char * plaintext,
       size_t plaintext_size);

ARGUMENTS
       gnutls_privkey_t key
                   Holds the key

       unsigned int flags
                   zero for now

       const gnutls_datum_t * ciphertext
                   holds the data to be decrypted

       unsigned char * plaintext
                   a preallocated buffer that will be filled with the plaintext

       size_t plaintext_size
                   in/out size of the plaintext

DESCRIPTION
       This function will decrypt the given data using the algorithm supported
       by the private key. Unlike with gnutls_privkey_decrypt_data() this
       function operates in constant time and constant memory access.

RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error
       value.

SINCE
       3.6.5

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


COPYRIGHT
       Copyright © 2001-2020 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without modification, are
       permitted in any medium without royalty provided the copyright notice and
       this notice are preserved.

SEE ALSO
       The full documentation for gnutls is maintained as a Texinfo manual.  If
       the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

       https://www.gnutls.org/manual/

gnutls                               3.6.13      gnutls_privkey_decrypt_data2(3)