NAME

       lcp_writepol - write LCP policy into a TPM NV index

SYNOPSIS

       lcp_writepol -i index-value [-f policy-file | -e] [-p passwd] [-h]

DESCRIPTION

       lcp_writepol is used to write LCP policy into a (previously-defined) TPM NV index. It also
       supports writing arbitrary data into a specified index.

OPTIONS

       -i index-value
              Designate the index for writing. Index can be  UINT32  or  string.  3  strings  are
              supported  for  the reserved LCP indices. Strings and default index values for each
              string are:

              default
                     0x50000001(INDEX_LCP_DEF)

              owner  0x40000001(INDEX_LCP_OWN)

              aux    0x50000002(INDEX_LCP_AUX)

       -f policy-file
              File name where the policy data is stored.

       -e     Write 0 length data to the index. This is useful for special indices, such as those
              permission is WRITEDFINE.

       -p password
              The TPM owner password

       -h     Print out the help message

EXAMPLES

       lcp_writepol -i default  -f policy-file

       lcp_writepol -i 0x00011101  -e

       lcp_writepol -i 0x00011101  -f policy-file  -p 123456

SEE ALSO

       lcp_readpol(8), lcp_crtpol(8).