Class TPMT_PUBLIC

scapy/layers/tpm.py:183–226

class TPMT_PUBLIC(_Packet):
    fields_desc = [
        ShortEnumField("type", 0x0001, TPM_ALG),
        ShortEnumField("nameAlg", 0, TPM_ALG),
        FlagsField(
            "objectAttributes",
            0,
            32,
            [
                "reserved1",
                "fixedTPM",
                "stClear",
                "reserved4",
                "fixedParent",
                "sensitiveDataOrigin",
                "userWithAuth",
                "adminWithPolicy",
                "reserved8",
                "reserved9",
                "noDA",
                "encryptedDuplication",
                "reserved12",
                "reserved13",
                "reserved14",
                "reserved15",
                "restricted",
                "decrypt",
                "sign",
            ],
        ),
        PacketField("authPolicy", TPM2B_DIGEST(), TPM2B_DIGEST),
        MultipleTypeField(
            [
                # TPMU_PUBLIC_PARMS
                (
                    PacketField("parameters", TPMS_RSA_PARMS(), TPMS_RSA_PARMS),
                    lambda pkt: pkt.type == 0x0001,
                )
            ],
            StrFixedLenField("parameters", b"", length=0),
        ),
        # TPMU_PUBLIC_ID
        PacketField("unique", TPM2B_DIGEST(), TPM2B_DIGEST),
    ]


class TPM2B_PUBLIC(_Packet):