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Versions in this module

v1

v1.2.0

May 11, 2023

Changes in this version

type EntryBootPolicyManifestRecord

+ func (entry *EntryBootPolicyManifestRecord) Reader() *bytes.Reader

type EntryKeyManifestRecord

+ func (entry *EntryKeyManifestRecord) Reader() *bytes.Reader

v1.1.3

Sep 23, 2022

v1.1.2

May 13, 2022

v1.1.1

May 12, 2022

Changes in this version

type ACModuleHeaderVersion

+ func (ver ACModuleHeaderVersion) GoString() string

v1.1.0

Mar 22, 2022

Changes in this version

type EntrySACMData

+ func ParseSACMData(r io.Reader) (*EntrySACMData, error)

+ func (entryData *EntrySACMData) Read(b []byte) (int, error)

+ func (entryData *EntrySACMData) ReadFrom(r io.Reader) (int64, error)

+ func (entryData *EntrySACMData) Write(b []byte) (int, error)

+ func (entryData *EntrySACMData) WriteTo(w io.Writer) (int64, error)

type EntrySACMData0

+ func (entryData *EntrySACMData0) Read(b []byte) (int, error)

+ func (entryData *EntrySACMData0) ReadFrom(r io.Reader) (int64, error)

+ func (entryData *EntrySACMData0) Write(b []byte) (int, error)

+ func (entryData *EntrySACMData0) WriteTo(w io.Writer) (int64, error)

type EntrySACMData3

+ func (entryData *EntrySACMData3) Read(b []byte) (int, error)

+ func (entryData *EntrySACMData3) ReadFrom(r io.Reader) (int64, error)

+ func (entryData *EntrySACMData3) Write(b []byte) (int, error)

+ func (entryData *EntrySACMData3) WriteTo(w io.Writer) (int64, error)

type EntrySACMDataCommon

+ func (entryData *EntrySACMDataCommon) Read(b []byte) (int, error)

+ func (entryData *EntrySACMDataCommon) ReadFrom(r io.Reader) (int64, error)

+ func (entryData *EntrySACMDataCommon) Write(b []byte) (int, error)

+ func (entryData *EntrySACMDataCommon) WriteTo(w io.Writer) (int64, error)

type SizeM4

+ func (size *SizeM4) SetSize(v uint64)

v1.0.5

Jan 18, 2022

Changes in this version

+ const ACHeaderVersion0

+ const ACHeaderVersion3

+ const EntryTypeBIOSPolicyRecord

+ const EntryTypeBIOSStartupModuleEntry

+ const EntryTypeBootPolicyManifest

+ const EntryTypeCSESecureBoot

+ const EntryTypeDiagnosticACModuleEntry

+ const EntryTypeFITHeaderEntry

+ const EntryTypeFeaturePolicyDeliveryRecord

+ const EntryTypeJMPDebugPolicy

+ const EntryTypeKeyManifestRecord

+ const EntryTypeMicrocodeUpdateEntry

+ const EntryTypeSkip

+ const EntryTypeStartupACModuleEntry

+ const EntryTypeTPMPolicyRecord

+ const EntryTypeTXTPolicyRecord

+ func CalculateOffsetFromPhysAddr(physAddr uint64, imageSize uint64) uint64

+ func CalculatePhysAddrFromOffset(offset uint64, imageSize uint64) uint64

+ func CalculateTailOffsetFromPhysAddr(physAddr uint64) uint64

+ func EntryDataSegmentCoordinates(entry Entry, firmware io.ReadSeeker) (uint64, uint64, error)

+ func EntryDataSegmentSize(entry Entry, firmware io.ReadSeeker) (uint64, error)

+ func EntryRecalculateHeaders(entry Entry) error

+ func EntrySACMParseSize(b []byte) (uint32, error)

+ func EntrySACMParseSizeFrom(r io.ReadSeeker, offset uint64) (uint32, error)

+ func GetHeadersTableRangeFrom(firmware io.ReadSeeker) (startIdx, endIdx uint64, err error)

+ func GetPointerCoordinates(firmwareSize uint64) (startIdx, endIdx int64)

+ func RegisterEntryType(entryTypeID EntryType, entryGoType Entry)

+ type ACChipsetID uint16

+ type ACFlags uint16

+ type ACModuleHeaderVersion uint32

+ type ACModuleSubType uint16

+ type ACModuleType uint16

+ type ACModuleVendor uint32

+ type Address64 uint64

+ func (addr *Address64) SetOffset(offset, firmwareSize uint64)

+ func (addr Address64) Offset(firmwareSize uint64) uint64

+ func (addr Address64) Pointer() uint64

+ func (addr Address64) String() string

+ type BCDDate uint32

+ type CodeControl uint32

+ type Entries []Entry

+ func GetEntries(firmware []byte) (Entries, error)

+ func GetEntriesFrom(firmware io.ReadSeeker) (Entries, error)

+ func (entries Entries) Inject(b []byte, headersOffset uint64) error

+ func (entries Entries) InjectTo(w io.WriteSeeker, headersOffset uint64) error

+ func (entries Entries) RecalculateHeaders() error

+ func (entries Entries) String() string

+ func (entries Entries) Table() Table

+ type EntriesByType []Entry

+ func (entries EntriesByType) Len() int

+ func (entries EntriesByType) Less(i, j int) bool

+ func (entries EntriesByType) Swap(i, j int)

+ type Entry interface

+ GetEntryBase func() *EntryBase

+ func NewEntry(hdr *EntryHeaders, firmware io.ReadSeeker) Entry

+ type EntryBIOSPolicyRecord struct

+ func (entry *EntryBIOSPolicyRecord) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryBIOSPolicyRecord) CustomRecalculateHeaders() error

+ type EntryBIOSStartupModuleEntry struct

+ type EntryBase struct

+ DataSegmentBytes []byte

+ Headers EntryHeaders

+ HeadersErrors []error

+ func (entry *EntryBase) GetEntryBase() *EntryBase

+ func (entry *EntryBase) GoString() string

+ type EntryBootPolicyManifestRecord struct

+ func (entry *EntryBootPolicyManifestRecord) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryBootPolicyManifestRecord) CustomRecalculateHeaders() error

+ func (entry *EntryBootPolicyManifestRecord) ParseData() (*bootpolicy.Manifest, error)

+ type EntryCSESecureBoot struct

+ type EntryCustomGetDataSegmentSizer interface

+ CustomGetDataSegmentSize func(firmwareImage io.ReadSeeker) (uint64, error)

+ type EntryCustomRecalculateHeaderser interface

+ CustomRecalculateHeaders func() error

+ type EntryDiagnosticACM struct

+ func (entry *EntryDiagnosticACM) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryDiagnosticACM) CustomRecalculateHeaders() error

+ type EntryFITHeaderEntry struct

+ func (entry *EntryFITHeaderEntry) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryFITHeaderEntry) CustomRecalculateHeaders() error

+ type EntryFeaturePolicyDeliveryRecord struct

+ type EntryHeaders struct

+ Address Address64

+ Checksum uint8

+ Reserved uint8

+ Size Uint24

+ TypeAndIsChecksumValid TypeAndIsChecksumValid

+ Version EntryVersion

+ func ParseEntryHeadersFrom(r io.Reader) (*EntryHeaders, error)

+ func (hdr *EntryHeaders) CalculateChecksum() uint8

+ func (hdr *EntryHeaders) GoString() string

+ func (hdr *EntryHeaders) IsChecksumValid() bool

+ func (hdr *EntryHeaders) String() string

+ func (hdr *EntryHeaders) Type() EntryType

+ func (hdr *EntryHeaders) UnmarshalJSON(b []byte) error

+ func (hdr *EntryHeaders) Write(b []byte) (int, error)

+ func (hdr *EntryHeaders) WriteTo(w io.Writer) (int64, error)

+ func (hdr EntryHeaders) GetEntry(firmware []byte) Entry

+ func (hdr EntryHeaders) GetEntryFrom(firmware io.ReadSeeker) Entry

+ func (hdr EntryHeaders) MarshalJSON() ([]byte, error)

+ type EntryJMPDebugPolicy struct

+ type EntryKeyManifestRecord struct

+ func (entry *EntryKeyManifestRecord) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryKeyManifestRecord) CustomRecalculateHeaders() error

+ func (entry *EntryKeyManifestRecord) ParseData() (*key.Manifest, error)

+ type EntryMicrocodeUpdateEntry struct

+ type EntryPoint uint32

+ type EntrySACM struct

+ func (entry *EntrySACM) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntrySACM) CustomRecalculateHeaders() error

+ func (entry *EntrySACM) MarshalJSON() ([]byte, error)

+ func (entry *EntrySACM) ParseData() (*EntrySACMData, error)

+ func (entry *EntrySACM) UnmarshalJSON(b []byte) error

+ type EntrySACMData struct

+ UserArea []byte

+ func (entryData *EntrySACMData) GetCommon() *EntrySACMDataCommon

+ type EntrySACMData0 struct

+ RSAPubExp [4]byte

+ RSAPubKey [256]byte

+ RSASig [256]byte

+ Scratch [572]byte

+ func (entryData *EntrySACMData0) GetRSAPubExp() uint32

+ func (entryData *EntrySACMData0) GetRSAPubKey() rsa.PublicKey

+ func (entryData *EntrySACMData0) GetRSASig() []byte

+ func (entryData *EntrySACMData0) GetScratch() []byte

+ func (entryData *EntrySACMData0) RSASigBinaryOffset() uint64

+ type EntrySACMData3 struct

+ RSAPubKey [384]byte

+ RSASig [384]byte

+ Scratch [832]byte

+ func (entryData *EntrySACMData3) GetRSAPubKey() rsa.PublicKey

+ func (entryData *EntrySACMData3) GetRSASig() []byte

+ func (entryData *EntrySACMData3) GetScratch() []byte

+ func (entryData *EntrySACMData3) RSASigBinaryOffset() uint64

+ type EntrySACMDataCommon struct

+ ChipsetID ACChipsetID

+ CodeControl CodeControl

+ Date BCDDate

+ EntryPoint EntryPoint

+ ErrorEntryPoint ErrorEntryPoint

+ Flags ACFlags

+ GDTBasePtr GDTBasePtr

+ GDTLimit GDTLimit

+ HeaderLen SizeM4

+ HeaderVersion ACModuleHeaderVersion

+ KeySize SizeM4

+ ModuleSubType ACModuleSubType

+ ModuleType ACModuleType

+ ModuleVendor ACModuleVendor

+ Reserved2 [64]byte

+ SESVN SESVN

+ ScratchSize SizeM4

+ SegSel SegSel

+ Size SizeM4

+ TXTSVN TXTSVN

+ func (entryData *EntrySACMDataCommon) GetChipsetID() ACChipsetID

+ func (entryData *EntrySACMDataCommon) GetCodeControl() CodeControl

+ func (entryData *EntrySACMDataCommon) GetDate() BCDDate

+ func (entryData *EntrySACMDataCommon) GetEntryPoint() EntryPoint

+ func (entryData *EntrySACMDataCommon) GetErrorEntryPoint() ErrorEntryPoint

+ func (entryData *EntrySACMDataCommon) GetFlags() ACFlags

+ func (entryData *EntrySACMDataCommon) GetGDTBasePtr() GDTBasePtr

+ func (entryData *EntrySACMDataCommon) GetGDTLimit() GDTLimit

+ func (entryData *EntrySACMDataCommon) GetHeaderLen() SizeM4

+ func (entryData *EntrySACMDataCommon) GetHeaderVersion() ACModuleHeaderVersion

+ func (entryData *EntrySACMDataCommon) GetKeySize() SizeM4

+ func (entryData *EntrySACMDataCommon) GetModuleSubType() ACModuleSubType

+ func (entryData *EntrySACMDataCommon) GetModuleType() ACModuleType

+ func (entryData *EntrySACMDataCommon) GetModuleVendor() ACModuleVendor

+ func (entryData *EntrySACMDataCommon) GetRSAPubExp() uint32

+ func (entryData *EntrySACMDataCommon) GetRSAPubKey() rsa.PublicKey

+ func (entryData *EntrySACMDataCommon) GetRSASig() []byte

+ func (entryData *EntrySACMDataCommon) GetReserved2() [64]byte

+ func (entryData *EntrySACMDataCommon) GetSESVN() SESVN

+ func (entryData *EntrySACMDataCommon) GetScratch() []byte

+ func (entryData *EntrySACMDataCommon) GetScratchSize() SizeM4

+ func (entryData *EntrySACMDataCommon) GetSegSel() SegSel

+ func (entryData *EntrySACMDataCommon) GetSize() SizeM4

+ func (entryData *EntrySACMDataCommon) GetTXTSVN() TXTSVN

+ func (entryData *EntrySACMDataCommon) RSASigBinaryOffset() uint64

+ func (entryData *EntrySACMDataCommon) TXTSVNBinaryOffset() uint64

+ func (entryData EntrySACMDataCommon) DateBinaryOffset() uint

+ func (entryData EntrySACMDataCommon) HeaderVersionBinaryOffset() uint

+ func (entryData EntrySACMDataCommon) KeySizeBinaryOffset() uint

+ func (entryData EntrySACMDataCommon) SizeBinaryOffset() uint

+ type EntrySACMDataInterface interface

+ DateBinaryOffset func() uint

+ GetChipsetID func() ACChipsetID

+ GetCodeControl func() CodeControl

+ GetDate func() BCDDate

+ GetEntryPoint func() EntryPoint

+ GetErrorEntryPoint func() ErrorEntryPoint

+ GetFlags func() ACFlags

+ GetGDTBasePtr func() GDTBasePtr

+ GetGDTLimit func() GDTLimit

+ GetHeaderLen func() SizeM4

+ GetHeaderVersion func() ACModuleHeaderVersion

+ GetKeySize func() SizeM4

+ GetModuleSubType func() ACModuleSubType

+ GetModuleType func() ACModuleType

+ GetModuleVendor func() ACModuleVendor

+ GetRSAPubExp func() uint32

+ GetRSAPubKey func() rsa.PublicKey

+ GetRSASig func() []byte

+ GetReserved2 func() [64]byte

+ GetSESVN func() SESVN

+ GetScratch func() []byte

+ GetScratchSize func() SizeM4

+ GetSegSel func() SegSel

+ GetSize func() SizeM4

+ GetTXTSVN func() TXTSVN

+ RSASigBinaryOffset func() uint64

+ type EntrySkip struct

+ type EntryTPMPolicyRecord struct

+ func (entry *EntryTPMPolicyRecord) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryTPMPolicyRecord) CustomRecalculateHeaders() error

+ type EntryTXTPolicyRecord struct

+ func (entry *EntryTXTPolicyRecord) CustomGetDataSegmentSize(firmware io.ReadSeeker) (uint64, error)

+ func (entry *EntryTXTPolicyRecord) CustomRecalculateHeaders() error

+ func (entry *EntryTXTPolicyRecord) Parse() (EntryTXTPolicyRecordDataInterface, error)

+ type EntryTXTPolicyRecordDataFlatPointer uint64

+ func (entryData EntryTXTPolicyRecordDataFlatPointer) IsTXTEnabled() bool

+ func (entryData EntryTXTPolicyRecordDataFlatPointer) TPMPolicyPointer() uint64

+ type EntryTXTPolicyRecordDataIndexedIO struct

+ AccessWidth uint8

+ BitPosition uint8

+ DataRegisterIOAddress uint16

+ Index uint16

+ IndexRegisterIOAddress uint16

+ func (entryData *EntryTXTPolicyRecordDataIndexedIO) IsTXTEnabled() bool

+ type EntryTXTPolicyRecordDataInterface interface

+ IsTXTEnabled func() bool

+ type EntryType uint8

+ func AllEntryTypes() []EntryType

+ func (_type EntryType) String() string

+ type EntryUnknown struct

+ type EntryVersion uint16

+ func (ver *EntryVersion) UnmarshalJSON(b []byte) error

+ func (ver EntryVersion) Major() uint8

+ func (ver EntryVersion) MarshalJSON() ([]byte, error)

+ func (ver EntryVersion) Minor() uint8

+ func (ver EntryVersion) String() string

+ type ErrACMInvalidKeySize struct

+ ExpectedKeySize uint64

+ RealKeySize uint64

+ func (err *ErrACMInvalidKeySize) Error() string

+ type ErrExpectedFITHeadersMagic struct

+ Received []byte

+ func (err *ErrExpectedFITHeadersMagic) Error() string

+ type ErrInvalidTXTPolicyRecordVersion struct

+ EntryVersion EntryVersion

+ func (err *ErrInvalidTXTPolicyRecordVersion) Error() string

+ type ErrNotFound struct

+ func (ErrNotFound) Error() string

+ type ErrUnknownACMHeaderVersion struct

+ ACHeaderVersion ACModuleHeaderVersion

+ func (err *ErrUnknownACMHeaderVersion) Error() string

+ type ErrorEntryPoint uint32

+ func (ptr ErrorEntryPoint) Pointer() uint64

+ type Firmware interface

+ ImageBytes func() []byte

+ PhysAddrToOffset func(physAddr uint64) uint64

+ type GDTBasePtr uint32

+ func (ptr GDTBasePtr) Offset() uint64

+ type GDTLimit uint32

+ type SESVN uint16

+ type SegSel uint32

+ type SizeM16 uint16

+ func (size SizeM16) Size() uint

+ func (size SizeM16) String() string

+ type SizeM4 uint32

+ func (size SizeM4) Size() uint64

+ func (size SizeM4) String() string

+ type TXTSVN uint16

+ type Table []EntryHeaders

+ func GetTable(firmware []byte) (Table, error)

+ func GetTableFrom(firmware io.ReadSeeker) (Table, error)

+ func ParseTable(b []byte) (Table, error)

+ func (table Table) First(entryType EntryType) *EntryHeaders

+ func (table Table) GetEntries(firmware []byte) (result Entries)

+ func (table Table) GetEntriesFrom(firmware io.ReadSeeker) (result Entries)

+ func (table Table) ParseBootPolicyManifest(firmware []byte) (*bootpolicy.Manifest, error)

+ func (table Table) ParseKeyManifest(firmware []byte) (*key.Manifest, error)

+ func (table Table) String() string

+ func (table Table) Write(b []byte) (n int, err error)

+ func (table Table) WriteTo(w io.Writer) (n int64, err error)

+ func (table Table) WriteToFirmwareImage(w io.ReadWriteSeeker) (n int64, err error)

+ type TypeAndIsChecksumValid uint8

+ func (f *TypeAndIsChecksumValid) SetIsChecksumValid(newValue bool)

+ func (f *TypeAndIsChecksumValid) SetType(newType EntryType)

+ func (f *TypeAndIsChecksumValid) UnmarshalJSON(b []byte) error

+ func (f TypeAndIsChecksumValid) IsChecksumValid() bool

+ func (f TypeAndIsChecksumValid) MarshalJSON() ([]byte, error)

+ func (f TypeAndIsChecksumValid) String() string

+ func (f TypeAndIsChecksumValid) Type() EntryType

+ type Uint24 struct

+ Value [3]byte

+ func (size *Uint24) SetUint32(newValue uint32)

+ func (size *Uint24) UnmarshalJSON(b []byte) error

+ func (size Uint24) MarshalJSON() ([]byte, error)

+ func (size Uint24) Uint32() uint32

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