tpm2_testparms(1) General Commands Manual tpm2_testparms(1) (NAME) tpm2_testparms(1) - TPM (SYNOPSIS) tpm2_testparms [OPTIONS] [ARGUMENT] (DESCRIPTION) tpm2_testparms(1) - ALG_SPEC ALGORITHM . " " "Algorithm Specifiers" . "Supported Signing Schemes" . (OPTIONS) . (REFERENCES) (COMMON OPTIONS) . o -h --help=[man|no-man]: (manpage) . man (manpager) . "man" "man" man stderr . "no-man" manpager stdout . manpage 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 . (clear text) TPM . (unsalted) FIPS OpenSSL . auth (salted) . o -R --autoflush: (autoflush) (transient) . (context) . TPM2TOOLS_AUTOFLUSH yes true autoflush . 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" . : : ..SS 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 . 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 . TCTI . (Algorithm Specifiers) "nice-names" . : . TPM . (Simple Specifiers) . . " " ..SS (Asymmetric) o rsa o ecc (Symmetric) o aes o camellia o sm4 (Hashing Algorithms) o sha1 o sha256 o sha384 o sha512 o sm3_256 o sha3_256 o sha3_384 o sha3_512 (Keyed Hash) o hmac o xor (Signing Schemes) o rsassa o rsapss o ecdsa o ecdaa o ecschnorr o sm2 (Asymmetric Encryption Schemes) o oaep o rsaes o ecdh (Modes) o ctr o ofb o cbc o cfb o ecb (Misc) o null (Complex Specifiers) TPM (public data) . (type) (scheme) . : :: (Type Specifiers) . . o aes - AES: aes128 o aes128 - AES (ctr|ofb|cbc|cfb|ecb). null . o aes192 - aes128 . o aes256 - aes128 . o sm4 - SM4: sm4128 o sm4128 sm4_128 - SM4 (ctr|ofb|cbc|cfb|ecb). null . o ecc - (Elliptical Curve) ecc256 . o ecc192 ecc_nist_p192 - NIST ECC o ecc224 ecc_nist_p224 - NIST ECC o ecc256 ecc_nist_p256 - NIST ECC o ecc384 ecc_nist_p384 - NIST ECC o ecc521 ecc_nist_p521 - NIST ECC o ecc_sm2 ecc_sm2_p256 - SM2 o rsa - RSA: rsa2048 o rsa1024 - RSA . o rsa2048 - RSA . o rsa3072 - RSA . o rsa4096 - RSA ..SS (Scheme Specifiers) . (Signing Schemes) (Asymmetric Encryption Schemes) . . sha256 . . (Hash Optional Scheme Specifiers) (-) : oaep-sha256. o oaep o ecdh o rsassa o rsapss o ecdsa o ecschnorr o sm2 (Multiple Option Scheme Specifiers) ( UINT16) (-) . * ecdaa ecdaa4-sha256. . (No Option Scheme Specifiers) . * rsaes (Symmetric Details Specifiers) (type) . Symmetric (Type Specifiers) . aes128cfb . (EXAMPLES) rsa2048 rsaes tpm2_create -C parent.ctx -G rsa2048:rsaes -u key.pub -r key.priv ecc256 ecdaa sha384 /tpm2_create -C parent.ctx -G ecc256:ecdaa4-sha384 -u key.pub -r key.priv ALGORITHM. (Signature Format Specifiers) . tss () (binary blob) TPM 2.0 (compiler padding) . plain . (EXAMPLES) "rsa" tpm2_testparms rsa ECDSA P-256 AES-128 CTR tpm2_testparms ecc256:ecdsa:aes128ctr (EXIT STATUS) : o 0 - . o 1 - . o 2 - . o 3 - . o 4 - TCTI. o 5 - . tpm2_testparams. (BUGS) (Github Issues) .SH " (HELP)" . (LICENSE) . (CC BY 4.0) . tpm2-tools tpm2_testparms(1)