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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_tpm_privkey_generate(3) gnutls gnutls_tpm_privkey_generate(3)
gnutls_tpm_privkey_generate - API function
#include <gnutls/tpm.h>
int gnutls_tpm_privkey_generate(gnutls_pk_algorithm_t pk, unsigned
int bits, const char * srk_password, const char * key_password,
gnutls_tpmkey_fmt_t format, gnutls_x509_crt_fmt_t pub_format,
gnutls_datum_t * privkey, gnutls_datum_t * pubkey, unsigned int
flags);
gnutls_pk_algorithm_t pk
the public key algorithm
unsigned int bits
the security bits
const char * srk_password
a password to protect the exported key (optional)
const char * key_password
the password for the TPM (optional)
gnutls_tpmkey_fmt_t format
the format of the private key
gnutls_x509_crt_fmt_t pub_format
the format of the public key
gnutls_datum_t * privkey
the generated key
gnutls_datum_t * pubkey
the corresponding public key (may be null)
unsigned int flags
should be a list of GNUTLS_TPM_* flags
This function will generate a private key in the TPM chip. The
private key will be generated within the chip and will be exported
in a wrapped with TPM's master key form. Furthermore the wrapped
key can be protected with the provided password .
Note that bits in TPM is quantized value. If the input value is
not one of the allowed values, then it will be quantized to one of
512, 1024, 2048, 4096, 8192 and 16384.
Allowed flags are:
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error value.
3.1.0
Report bugs to <bugs@gnutls.org>.
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 bugs@gnutls.org. This page was obtained
from the tarball fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. 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 3.8.10 gnutls_tpm_privkey_generate(3)
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HTML rendering created 2025-09-06 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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