tpm_getpubek(8) [debian man page]

tpm_getpubek(8) 					      System Manager's Manual						   tpm_getpubek(8)

							  TPM Management - tpm_getpubek

NAME

       tpm_getpubek - display the public portion of the TPM's Endorsement Key

SYNOPSIS

       tpm_getpubek [OPTION]

DESCRIPTION

       tpm_getpubek requests the TPM's public portion of the Endorsement Key (via the TPM_ReadPubek API).  This operation can be restricted to
       require owner authorization, in that case the command will prompt for the owner password and request the data. The key information is
       output on a successful call.

       -h, --help
	      Display command usage info.

       -v, --version
	      Display command version info.

       -l, --log [none|error|info|debug]
	      Set logging level.

       -u, --unicode
	      Use TSS UNICODE encoding for passwords to comply with applications using TSS popup boxes

       -z, --well-known
	      Authenticate using 20 bytes of zeros as owner password (the default TSS Well Known Secret), instead of prompting for an owner
	      password.

SEE ALSO

       tpm_version(1), tpm_takeownership(8), tpm_restrictpubek(8), tpm_createek(8), tcsd(8)

REPORTING BUGS

       Report bugs to <trousers-users@lists.sourceforge.net>

TPM Management							    2005-05-05							   tpm_getpubek(8)

tpm_changeownerauth(8)					      System Manager's Manual					    tpm_changeownerauth(8)

						       TPM Management - tpm_changeownerauth

NAME

       tpm_changeownerauth - change the authorization data associated with the owner or SRK

SYNOPSIS

       tpm_changeownerauth [OPTION]

DESCRIPTION

       tpm_changeownerauth allows for changing the authorization data for the TPM owner or the TPM's Storage Root Key (via the TPM_ChangeAuthOwner
       API).  This operation prompts for current password, followed by the new password and a confirmation of the new password. The --owner option
       changes the TPM owner password and --srk option changes the TPM's SRK password. The --well-known option is used when SRK or owner passwords
       need to be changed and current owner password is a secret of zeros, --set-well-known option changes current password to a secret of zeros,
       both options do not work by themselves, they must be used with --owner and --srk options to indicate which of these passwords will be
       changed.

       -h, --help
	      Display command usage info.

       -v, --version
	      Display command version info.

       -l, --log [none|error|info|debug]
	      Set logging level.

       -u, --unicode
	      Use TSS UNICODE encoding for passwords to comply with applications using TSS popup boxes

       -o, --owner
	      Change the authorization data for the TPM owner.

       -s, --srk
	      Change the authorization data for the TPM's Storage Root Key.

       -g, --original_password_unicode
	      Use TSS UNICODE encoding for original password to comply with applications using TSS popup boxes

       -n, --new_password_unicode
	      Use TSS UNICODE encoding for new password to comply with applications using TSS popup boxes

       -z, --well-known
	      Change password to a new one when current owner password is a secret of all zeros (20 bytes of zeros). It must be specified which
	      password (owner, SRK or both) to change

       -r, --set-well-known
	      Change password to a secret of all zeros (20 bytes of zeros). It must be specified which password (owner, SRK or both) to change

       SEE ALSO

       tpm_version(1), tpm_takeownership(8), tcsd(8)

REPORTING BUGS

       Report bugs to <trousers-users@lists.sourceforge.net>

TPM Management							    2005-05-06						    tpm_changeownerauth(8)