PCR Bank Specifiers

PCR Bank Selection lists follow the below specification:

<BANK>:<PCR>[,<PCR>] or <BANK>:all

multiple banks may be separated by '+'.

For example:

sha1:3,4+sha256:all

will select PCRs 3 and 4 from the SHA1 bank and PCRs 0 to 23 from the SHA256 bank.

Note

PCR Selections allow for up to 5 hash to pcr selection mappings. This is a limitation in design in the single call to the tpm to get the pcr values.