@subheading gnutls_tpm_get_registered

@anchor{gnutls_tpm_get_registered}

@deftypefun {int} {gnutls_tpm_get_registered} (gnutls_tpm_key_list_t * @var{list})

@var{list}: a list to store the keys

This function will get a list of stored keys in the TPM. The uuid

of those keys

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a

negative error value.

@strong{Since:} 3.1.0

@end deftypefun

@subheading gnutls_tpm_key_list_deinit

@anchor{gnutls_tpm_key_list_deinit}

@deftypefun {void} {gnutls_tpm_key_list_deinit} (gnutls_tpm_key_list_t @var{list})

@var{list}: a list of the keys

This function will deinitialize the list of stored keys in the TPM.

@strong{Since:} 3.1.0

@end deftypefun

@subheading gnutls_tpm_key_list_get_url

@anchor{gnutls_tpm_key_list_get_url}

@deftypefun {int} {gnutls_tpm_key_list_get_url} (gnutls_tpm_key_list_t @var{list}, unsigned int @var{idx}, char ** @var{url}, unsigned int @var{flags})

@var{list}: a list of the keys

@var{idx}: The index of the key (starting from zero)

@var{url}: The URL to be returned

@var{flags}: should be zero

This function will return for each given index a URL of

the corresponding key.

If the provided index is out of bounds then @code{GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE} 

is returned.

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a

negative error value.

@strong{Since:} 3.1.0

@end deftypefun

@subheading gnutls_tpm_privkey_delete

@anchor{gnutls_tpm_privkey_delete}

@deftypefun {int} {gnutls_tpm_privkey_delete} (const char * @var{url}, const char * @var{srk_password})

@var{url}: the URL describing the key

@var{srk_password}: a password for the SRK key

This function will unregister the private key from the TPM

chip. 

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a

negative error value.

@strong{Since:} 3.1.0

@end deftypefun

@subheading gnutls_tpm_privkey_generate

@anchor{gnutls_tpm_privkey_generate}

@deftypefun {int} {gnutls_tpm_privkey_generate} (gnutls_pk_algorithm_t @var{pk}, unsigned int @var{bits}, const char * @var{srk_password}, const char * @var{key_password}, gnutls_tpmkey_fmt_t @var{format}, gnutls_x509_crt_fmt_t @var{pub_format}, gnutls_datum_t * @var{privkey}, gnutls_datum_t * @var{pubkey}, unsigned int @var{flags})

@var{pk}: the public key algorithm

@var{bits}: the security bits

@var{srk_password}: a password to protect the exported key (optional)

@var{key_password}: the password for the TPM (optional)

@var{format}: the format of the private key

@var{pub_format}: the format of the public key

@var{privkey}: the generated key

@var{pubkey}: the corresponding public key (may be null)

@var{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  @code{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:

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a

negative error value.

@strong{Since:} 3.1.0

@end deftypefun