Package tss.tpm

Class TPM2_PCR_SetAuthPolicy_REQUEST

  • All Implemented Interfaces:
    TpmMarshaller
    public class TPM2_PCR_SetAuthPolicy_REQUEST
extends ReqStructure
    This command is used to associate a policy with a PCR or group of PCR. The policy determines the conditions under which a PCR may be extended or reset.

    • Field Detail

      • authHandle

        public TPM_HANDLE authHandle
        TPM_RH_PLATFORM+{PP} Auth Index: 1 Auth Role: USER

      • authPolicy

        public byte[] authPolicy
        The desired authPolicy

      • hashAlg

        public TPM_ALG_ID hashAlg
        The hash algorithm of the policy

      • pcrNum

        public TPM_HANDLE pcrNum
        The PCR for which the policy is to be set

    • Constructor Detail

      • TPM2_PCR_SetAuthPolicy_REQUEST

        public TPM2_PCR_SetAuthPolicy_REQUEST()

      • TPM2_PCR_SetAuthPolicy_REQUEST

        public TPM2_PCR_SetAuthPolicy_REQUEST​(TPM_HANDLE _authHandle,
                                      byte[] _authPolicy,
                                      TPM_ALG_ID _hashAlg,
                                      TPM_HANDLE _pcrNum)
        Parameters:
        _authHandle - TPM_RH_PLATFORM+{PP} Auth Index: 1 Auth Role: USER
        _authPolicy - The desired authPolicy
        _hashAlg - The hash algorithm of the policy
        _pcrNum - The PCR for which the policy is to be set

    • Method Detail

      • toTpm

        public byte[] toTpm()
        Deprecated.
        Use TpmStructure.toBytes() instead
        Returns:
        Wire (marshaled) representation of this object

      • fromBytes

        public static TPM2_PCR_SetAuthPolicy_REQUEST fromBytes​(byte[] byteBuf)
        Static marshaling helper
        Parameters:
        byteBuf - Wire representation of the object
        Returns:
        New object constructed from its wire representation

      • fromTpm

        public static TPM2_PCR_SetAuthPolicy_REQUEST fromTpm​(byte[] byteBuf)
        Deprecated.
        Use fromBytes(byte[]) instead
        Parameters:
        byteBuf - Wire representation of the object
        Returns:
        New object constructed from its wire representation

      • fromTpm

        public static TPM2_PCR_SetAuthPolicy_REQUEST fromTpm​(TpmBuffer buf)
        Static marshaling helper
        Parameters:
        buf - Wire representation of the object
        Returns:
        New object constructed from its wire representation

      • toStringInternal

        public void toStringInternal​(TpmStructurePrinter _p,
                             int d)
        Description copied from class: TpmStructure
        Serialize this object to the structure printer
        Overrides:
        toStringInternal in class TpmStructure
        Parameters:
        _p - The structure accumulator
        d - The data to serialize

      • numHandles

        public int numHandles()
        Overrides:
        numHandles in class CmdStructure
        Returns:
        Number of TPM handles contained (as fields) in this data structure

      • numAuthHandles

        public int numAuthHandles()
        Overrides:
        numAuthHandles in class ReqStructure
        Returns:
        Number of authorization TPM handles contained in this data structure

      • getHandles

        public TPM_HANDLE[] getHandles()
        Overrides:
        getHandles in class ReqStructure
        Returns:
        An array of TPM handles contained in this TPM request data structure

      • sessEncInfo

        public SessEncInfo sessEncInfo()
        Overrides:
        sessEncInfo in class CmdStructure
        Returns:
        Non-zero size info of the encryptable command/response parameter if session based encryption can be applied to this object (i.e. its first non-handle field is marshaled in size-prefixed form). Otherwise returns zero initialized struct.