tpm2_policyor(1) General Commands Manual tpm2_policyor(1) (NAME) tpm2_policyor - (OR) TPM (SYNOPSIS) tpm2_policyor [] [] (DESCRIPTION) tpm2_policyor(1) policy_or TPM . tpm2_startauthsession(1) . (trial session) (policy digest) (true) . (real policy session) tpm2_policyor(1) . (OPTIONS) o -L, --policy=FILE: . o -S, --session=FILE: -S tpm2_startauthsession(1). o (ARGUMENT): . . : sha256:policy1,policy2 o -l, --policy-list=POLICY_FILE_LIST: (DEPRECATED) . . : -l . : tpm2_policyor -l sha256:file1 sha256:file2 tpm2_policyor sha256:file1,file2 . (REFERENCES) (COMMON OPTIONS) . o -h, --help=[man|no-man]: (manpage) . (manpager) . "man" "man" man stderr . "no-man" stdout . MANPATH man(1) . o -v, --version: TCTI . o -V, --verbose: . . o -Q, --quiet: stdout. o -Z, --enable-errata: (errata fixups). TPM . TPM2TOOLS_ENABLE_ERRATA . o -z, --pwd-session: HMAC . TPM . (unsalted) OpenSSL FIPS . auth (salted) . o -R, --autoflush: (autoflush) . . TPM2TOOLS_AUTOFLUSH yes true . TCTI (TCTI Configuration) TCTI "Transmission Interface" TPM . TCTI TPM . TCTI : 1. -T --tcti 2. : TPM2TOOLS_TCTI. : . TCTI : o tabrmd - tabrmd . tabrmd abrmd tcti . o mssim - TPM . o device - TPM . o none - TPM . TPM (off-tpm) TCTI . TCTI . "none" . : : . TCTI (TCTI Defaults) TCTI TCTI dlopen(3) . TCTI tabrmd device mssim . -v TCTI . - "default-tcti" TCTI . TCTI (Custom TCTIs) TCTI TCTI . dlopen(3) tcti-name . dlopen(3) . TCTI (TCTI OPTIONS) TCTI : o device: TCTI (device) TPM TCTI . /dev/tpm0 . : -T device:/dev/tpm0 export TPM2TOOLS_TCTI="device:/dev/tpm0" o mssim: TCTI mssim IP (port) . 127.0.0.1 2321 . : -T mssim:host=localhost,port=2321 export TPM2TOOLS_TCTI="mssim:host=localhost,port=2321" o abrmd: TCTI abrmd - `,' . `=' . o TCTI abrmd : 1. `bus_name' : tabrmd ( ). 2. `bus_type' : dbus ( ) `session' `system' . tcti tabrmd bus_name=com.example.FooBar: \--tcti=tabrmd:bus_name=com.example.FooBar tcti (abrmd) bus_type=session: \--tcti:bus_type=session : abrmd tabrmd . (EXAMPLES) (sealing object) pcr policypassword OR (unseal) . policypcr tpm2_startauthsession -S session.ctx tpm2_policypcr -S session.ctx -L policy.pcr -l sha256:0,1,2,3 tpm2_flushcontext session.ctx policypassword tpm2_startauthsession -S session.ctx tpm2_policypassword -S session.ctx -L policy.pass tpm2_flushcontext session.ctx OR tpm2_policyor tpm2_startauthsession -S session.ctx tpm2_policyor -S session.ctx -L policy.or sha256:policy.pass,policy.pcr tpm2_flushcontext session.ctx tpm2_policyor tpm2_createprimary -c prim.ctx -Q echo "secret" | tpm2_create -C prim.ctx -c key.ctx -u key.pub -r key.priv \ -L policy.or -i- (unseal) tpm2_startauthsession -S session.ctx --policy-session tpm2_policypassword -S session.ctx tpm2_policyor -S session.ctx sha256:policy.pass,policy.pcr tpm2_unseal -c key.ctx -p session:session.ctx tpm2_flushcontext session.ctx pcr (unseal) tpm2_startauthsession -S session.ctx --policy-session tpm2_policypcr -S session.ctx -l sha256:0,1,2,3 tpm2_policyor -S session.ctx sha256:policy.pass,policy.pcr tpm2_unseal -c key.ctx -p session:session.ctx tpm2_flushcontext session.ctx (RETURNS) : o 0 - . o 1 - . o 2 - . o 3 - . o 4 - TCTI. o 5 - . tpm2_testparams. (LIMITATIONS) tpm2_startauthsession(1) : o o tpm2-abrmd. . (SEE ALSO) tpm2_startauthsession(1) tpm2_policypcr(1) tpm2_policypassword(1) tpm2_createprimary(1) tpm2_create(1) tpm2_unseal(1) tpm2_flushcontext(1) (BUGS) (Github Issues) (HELP) (Mailing List) (LICENSE) . (CC BY 4.0) . tpm2-tools tpm2_policyor(1)