tpmactions

Documentation

Index

• type LogInfoProvider
  • func NewLogInfoProvider(s *types.State) *LogInfoProvider
  • func (p *LogInfoProvider) CauseAction() types.Action
  • func (p *LogInfoProvider) CauseCoordinates() tpm.CauseCoordinates
• type TPMEvent
  • func NewTPMEvent(pcrIndex pcr.ID, dataSource types.DataSource, evType tpmeventlog.EventType, ...) *TPMEvent
  • func (ev *TPMEvent) Apply(ctx context.Context, state *types.State) error
  • func (ev TPMEvent) String() string
• type TPMEventLogAdd
  • func NewTPMEventLogAdd(pcrIndex pcr.ID, algo tpm.Algorithm, digest []byte, ...) *TPMEventLogAdd
  • func (ev *TPMEventLogAdd) Apply(ctx context.Context, state *types.State) error
  • func (ev TPMEventLogAdd) String() string
• type TPMExtend
  • func NewTPMExtend(pcrIndex pcr.ID, dataSource types.DataSource, hashAlgo tpm2.Algorithm) *TPMExtend
  • func (ext *TPMExtend) Apply(ctx context.Context, state *types.State) error
  • func (ev TPMExtend) String() string
• type TPMInit
  • func NewTPMInit(locality uint8) *TPMInit
  • func (init *TPMInit) Apply(ctx context.Context, state *types.State) error
  • func (init TPMInit) String() string

Types

type LogInfoProvider

type LogInfoProvider types.State

LogInfoProvider provides additional information used for tpm.CommandLog.

func NewLogInfoProvider

func NewLogInfoProvider(s *types.State) *LogInfoProvider

NewLogInfoProvider returns a new instance of LogInfoProvider.

func (*LogInfoProvider) CauseAction

func (p *LogInfoProvider) CauseAction() types.Action

Action returns the Action, which is the reason, why the tpm.Command was executed.

func (*LogInfoProvider) CauseCoordinates

func (p *LogInfoProvider) CauseCoordinates() tpm.CauseCoordinates

CauseCoordinates returns the coordinates of the Action, which is the reason, why the tpm.Command was executed.

type TPMEvent

type TPMEvent struct {
	DataSource types.DataSource
	PCRIndex   pcr.ID
	Type       tpmeventlog.EventType
	EventData  []byte
}

TPMEvent is a representation of `TPM2_PCR_Event`.

func NewTPMEvent

func NewTPMEvent(
	pcrIndex pcr.ID,
	dataSource types.DataSource,
	evType tpmeventlog.EventType,
	eventData []byte,
) *TPMEvent

NewTPMEvent returns a new instance of TPMEvent

func (*TPMEvent) Apply

func (ev *TPMEvent) Apply(ctx context.Context, state *types.State) error

Apply implements types.Action.

func (TPMEvent) String

func (ev TPMEvent) String() string

String implements fmt.Stringer.

type TPMEventLogAdd

type TPMEventLogAdd struct {
	PCRIndex  pcr.ID
	Algo      tpm.Algorithm
	Digest    tpm.Digest
	Type      tpmeventlog.EventType
	EventData []byte
}

TPMEvent is a representation of `TPM2_PCR_Event`.

func NewTPMEventLogAdd

func NewTPMEventLogAdd(
	pcrIndex pcr.ID,
	algo tpm.Algorithm,
	digest []byte,
	evType tpmeventlog.EventType,
	eventData []byte,
) *TPMEventLogAdd

NewTPMEvent returns a new instance of TPMEvent

func (*TPMEventLogAdd) Apply

func (ev *TPMEventLogAdd) Apply(ctx context.Context, state *types.State) error

Apply implements types.Action.

func (TPMEventLogAdd) String

func (ev TPMEventLogAdd) String() string

String implements fmt.Stringer.

type TPMExtend

type TPMExtend struct {
	DataSource types.DataSource
	PCRIndex   pcr.ID
	HashAlgo   tpm2.Algorithm
}

TPMExtend is a representation of `TPM2_PCR_Extend`.

func NewTPMExtend

func NewTPMExtend(
	pcrIndex pcr.ID,
	dataSource types.DataSource,
	hashAlgo tpm2.Algorithm,
) *TPMExtend

NewTPMExtend returns a new instance of TPMEvent.

func (*TPMExtend) Apply

func (ext *TPMExtend) Apply(ctx context.Context, state *types.State) error

Apply implements types.Action.

func (TPMExtend) String

func (ev TPMExtend) String() string

type TPMInit

type TPMInit struct {
	Locality uint8
}

TPMInit forcefully inits TPM (returns an error, if TPM is already initialized).

func NewTPMInit

func NewTPMInit(
	locality uint8,
) *TPMInit

NewTPMInit returns a new instance of TPMInit.

func (*TPMInit) Apply

func (init *TPMInit) Apply(ctx context.Context, state *types.State) error

Apply implements types.Action.

func (TPMInit) String

func (init TPMInit) String() string

String implements fmt.Stringer.