NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

gnutls_privkey_import_ext3(3)      gnutls      gnutls_privkey_import_ext3(3)

NAME         top

       gnutls_privkey_import_ext3 - API function

SYNOPSIS         top

       #include <gnutls/abstract.h>

       int gnutls_privkey_import_ext3(gnutls_privkey_t pkey, void *
       userdata, gnutls_privkey_sign_func sign_fn,
       gnutls_privkey_decrypt_func decrypt_fn, gnutls_privkey_deinit_func
       deinit_fn, gnutls_privkey_info_func info_fn, unsigned int flags);

ARGUMENTS         top

       gnutls_privkey_t pkey
                   The private key

       void * userdata
                   private data to be provided to the callbacks

       gnutls_privkey_sign_func sign_fn
                   callback for signature operations

       gnutls_privkey_decrypt_func decrypt_fn
                   callback for decryption operations

       gnutls_privkey_deinit_func deinit_fn
                   a deinitialization function

       gnutls_privkey_info_func info_fn
                   returns info about the public key algorithm (should not
                   be NULL)

       unsigned int flags
                   Flags for the import

DESCRIPTION         top

       This function will associate the given callbacks with the
       gnutls_privkey_t type. At least one of the two callbacks must be
       non-null. If a deinitialization function is provided then flags is
       assumed to contain GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE.

       Note that the signing function is supposed to "raw" sign data, i.e.,
       without any hashing or preprocessing. In case of RSA the DigestInfo
       will be provided, and the signing function is expected to do the PKCS
       1 1.5 padding and the exponentiation.

       The  info_fn must provide information on the algorithms supported by
       this private key, and should support the flags
       GNUTLS_PRIVKEY_INFO_PK_ALGO and GNUTLS_PRIVKEY_INFO_SIGN_ALGO. It
       must return -1 on unknown flags.

RETURNS         top

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

SINCE         top

       3.4.0

REPORTING BUGS         top

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

COPYRIGHT         top

       Copyright © 2001-2017 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         top

       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

       http://www.gnutls.org/manual/ 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at 
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this manual
       page, send it to bugs@gnutls.org..  This page was obtained from the
       tarball gnutls-3.5.9.tar.xz fetched from 
       ⟨http://www.gnutls.org/download.html⟩ on 2017-04-25.  If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page, or
       you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail
       to man-pages@man7.org

gnutls                              3.5.9      gnutls_privkey_import_ext3(3)