NAME

       gnutls_tpm_privkey_generate - API function

SYNOPSIS

       #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);

ARGUMENTS

       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

DESCRIPTION

       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:

RETURNS

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

SINCE

       3.1.0

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2022 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

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