tpm

package

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Versions in this module

v0

v0.9.3

Dec 17, 2024

v0.9.2

Sep 20, 2024

v0.9.1

May 14, 2024

v0.9.0

Jun 21, 2023

v0.3.3

Jan 26, 2022

v0.3.2

Dec 12, 2020

v0.3.1

Oct 13, 2020

Changes in this version

+ const CapVersion

+ type CapVersionInfo struct

+ ErrataRev byte

+ SpecLevel uint16

+ TPMVendorID [4]byte

+ Tag tpmutil.Tag

+ VendorSpecific tpmutil.U16Bytes

+ Version capVersion

+ func GetCapVersionVal(rw io.ReadWriter) (*CapVersionInfo, error)

+ func (c *CapVersionInfo) Decode(data []byte) error

v0.3.0

Jul 23, 2020

Changes in this version

+ const CapAlg

+ const CapFlag

+ const CapHandle

+ const CapNVIndex

+ const CapNVList

+ const CapProperty

+ const SubCapFlagPermanent

+ const SubCapPropManufacturer

+ var AlgMap = map[Algorithm]string

+ func AuthorizeMigrationKey(rw io.ReadWriter, ownerAuth Digest, migrationKey crypto.PublicKey) ([]byte, error)

+ func CreateMigratableWrapKey(rw io.ReadWriter, srkAuth []byte, usageAuth Digest, migrationAuth Digest, ...) ([]byte, []byte, error)

+ func CreateMigrationBlob(rw io.ReadWriter, srkAuth Digest, migrationAuth Digest, keyBlob []byte, ...) ([]byte, error)

+ func GetCapabilityRaw(rw io.ReadWriter, cap, subcap uint32) ([]byte, error)

+ func GetNVList(rw io.ReadWriter) ([]uint32, error)

+ func NVDefineSpace(rw io.ReadWriter, nvData NVDataPublic, ownAuth []byte) error

+ func NVReadValueAuth(rw io.ReadWriter, index, offset, len uint32, auth []byte) ([]byte, error)

+ func NVWriteValue(rw io.ReadWriter, index, offset uint32, data []byte, ownAuth []byte) error

+ func NVWriteValueAuth(rw io.ReadWriter, index, offset uint32, data []byte, auth []byte) error

+ type Algorithm uint32

+ const AlgAES128

+ const AlgAES192

+ const AlgAES256

+ const AlgHMAC

+ const AlgMGF1

+ const AlgRSA

+ const AlgSHA

+ const AlgXOR

+ func GetAlgs(rw io.ReadWriter) ([]Algorithm, error)

+ func (a Algorithm) String() string

+ type Digest [20]byte

+ type KeyFlags uint32

+ type Locality byte

+ const LocFour

+ const LocOne

+ const LocThree

+ const LocTwo

+ const LocZero

+ func (l Locality) String() string

+ type MigrationScheme uint16

+ type NVDataPublic struct

+ NVIndex uint32

+ PCRInfoRead pcrInfoShort

+ PCRInfoWrite pcrInfoShort

+ Permission nvAttributes

+ ReadSTClear bool

+ Size uint32

+ Tag uint16

+ WriteDefine bool

+ WriteSTClear bool

+ func GetNVIndex(rw io.ReadWriter, nvIndex uint32) (*NVDataPublic, error)

+ type Nonce [20]byte

+ type PermanentFlags struct

+ AllowMaintenance bool

+ CEKPUsed bool

+ Deactivated bool

+ Disable bool

+ DisableFullDALogicInfo bool

+ DisableOwnerClear bool

+ EnableRevokeEK bool

+ FIPS bool

+ MaintenanceDone bool

+ NVLocked bool

+ Operator bool

+ Ownership bool

+ PhysicalPresenceCMDEnable bool

+ PhysicalPresenceHWEnable bool

+ PhysicalPresenceLifetimeLock bool

+ ReadPubEK bool

+ ReadSRKPub bool

+ TPMEstablished bool

+ TPMPost bool

+ TPMPostLock bool

+ Tag uint16

+ func GetPermanentFlags(rw io.ReadWriter) (PermanentFlags, error)

+ type Permission uint32

+ const NVPerAuthRead

+ const NVPerAuthWrite

+ const NVPerGlobalLock

+ const NVPerOwnerRead

+ const NVPerOwnerWrite

+ const NVPerPPRead

+ const NVPerPPWrite

+ const NVPerReadSTClear

+ const NVPerWriteAll

+ const NVPerWriteSTClear

+ func (p Permission) String() string

v0.2.0

Sep 6, 2019 GO-2021-0095

GO-2021-0095: Sensitive information exposure in github.com/google/go-tpm

Changes in this version

+ func ActivateIdentity(rw io.ReadWriter, aikAuth []byte, ownerAuth []byte, aik tpmutil.Handle, ...) ([]byte, error)

+ func GetManufacturer(rw io.ReadWriter) ([]byte, error)

+ func NVReadValue(rw io.ReadWriter, index, offset, len uint32, ownAuth digest) ([]byte, error)

+ func NewQuoteInfo(data []byte, pcrNums []int, pcrs []byte) ([]byte, error)

+ func ReadEKCert(rw io.ReadWriter, ownAuth digest) ([]byte, error)

v0.1.1

Feb 19, 2019 GO-2021-0095

GO-2021-0095: Sensitive information exposure in github.com/google/go-tpm

v0.1.0

Jan 15, 2019 GO-2021-0095

GO-2021-0095: Sensitive information exposure in github.com/google/go-tpm

v0.0.1

Jan 15, 2019 GO-2021-0095

GO-2021-0095: Sensitive information exposure in github.com/google/go-tpm

Changes in this version

+ const PCRSize

+ var OpenTPM = tpmutil.OpenTPM

+ func CloseKey(rw io.ReadWriter, h tpmutil.Handle) error

+ func CreateWrapKey(rw io.ReadWriter, srkAuth []byte, usageAuth digest, migrationAuth digest, ...) ([]byte, error)

+ func FetchPCRValues(rw io.ReadWriter, pcrVals []int) ([]byte, error)

+ func ForceClear(rw io.ReadWriter) error

+ func GetKeys(rw io.ReadWriter) ([]tpmutil.Handle, error)

+ func GetPubKey(rw io.ReadWriter, keyHandle tpmutil.Handle, srkAuth []byte) ([]byte, error)

+ func GetRandom(rw io.ReadWriter, size uint32) ([]byte, error)

+ func LoadKey2(rw io.ReadWriter, keyBlob []byte, srkAuth []byte) (tpmutil.Handle, error)

+ func MakeIdentity(rw io.ReadWriter, srkAuth []byte, ownerAuth []byte, aikAuth []byte, ...) ([]byte, error)

+ func OwnerClear(rw io.ReadWriter, ownerAuth digest) error

+ func OwnerReadPubEK(rw io.ReadWriter, ownerAuth digest) ([]byte, error)

+ func OwnerReadSRK(rw io.ReadWriter, ownerAuth digest) ([]byte, error)

+ func PcrExtend(rw io.ReadWriter, pcrIndex uint32, pcr pcrValue) ([]byte, error)

+ func PcrReset(rw io.ReadWriter, pcrs []int) error

+ func Quote(rw io.ReadWriter, handle tpmutil.Handle, data []byte, pcrNums []int, ...) ([]byte, []byte, error)

+ func Quote2(rw io.ReadWriter, handle tpmutil.Handle, data []byte, pcrVals []int, ...) ([]byte, error)

+ func ReadPCR(rw io.ReadWriter, pcrIndex uint32) ([]byte, error)

+ func ReadPubEK(rw io.ReadWriter) ([]byte, error)

+ func Reseal(rw io.ReadWriter, locality byte, pcrs map[int][]byte, data []byte, ...) ([]byte, error)

+ func ResetLockValue(rw io.ReadWriter, ownerAuth digest) error

+ func Seal(rw io.ReadWriter, locality byte, pcrs []int, data []byte, srkAuth []byte) ([]byte, error)

+ func Sign(rw io.ReadWriter, keyAuth []byte, keyHandle tpmutil.Handle, hash crypto.Hash, ...) ([]byte, error)

+ func TakeOwnership(rw io.ReadWriter, newOwnerAuth digest, newSRKAuth digest, pubEK []byte) error

+ func UnmarshalPubRSAPublicKey(keyBlob []byte) (*rsa.PublicKey, error)

+ func UnmarshalRSAPublicKey(keyBlob []byte) (*rsa.PublicKey, error)

+ func Unseal(rw io.ReadWriter, sealed []byte, srkAuth []byte) ([]byte, error)

+ func VerifyQuote(pk *rsa.PublicKey, data []byte, quote []byte, pcrNums []int, pcrs []byte) error

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