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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_privkey_import_ext3(3) gnutls gnutls_privkey_import_ext3(3)
gnutls_privkey_import_ext3 - API function
#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);
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
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.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
negative error value.
3.4.0
Report bugs to <[email protected]>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 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.
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/
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 [email protected]. This page was obtained
from the tarball gnutls-3.8.5.tar.xz fetched from
⟨http://www.gnutls.org/download.html⟩ on 2024-06-14. 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 [email protected]
gnutls 3.8.5 gnutls_privkey_import_ext3(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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