Class TpmAttestation (0.20.0)

Version 0.20.0

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public final class TpmAttestation extends GeneratedMessageV3 implements TpmAttestationOrBuilder

TPM2 data containing everything necessary to validate any platform state measured into the TPM.

Protobuf type google.cloud.confidentialcomputing.v1.TpmAttestation

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > TpmAttestation

Implements

TpmAttestationOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

AK_CERT_FIELD_NUMBER

public static final int AK_CERT_FIELD_NUMBER

Field Value
Type	Description
int

CANONICAL_EVENT_LOG_FIELD_NUMBER

public static final int CANONICAL_EVENT_LOG_FIELD_NUMBER

Field Value
Type	Description
int

CERT_CHAIN_FIELD_NUMBER

public static final int CERT_CHAIN_FIELD_NUMBER

Field Value
Type	Description
int

QUOTES_FIELD_NUMBER

public static final int QUOTES_FIELD_NUMBER

Field Value
Type	Description
int

TCG_EVENT_LOG_FIELD_NUMBER

public static final int TCG_EVENT_LOG_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static TpmAttestation getDefaultInstance()

Returns
Type	Description
TpmAttestation

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static TpmAttestation.Builder newBuilder()

Returns
Type	Description
TpmAttestation.Builder

newBuilder(TpmAttestation prototype)

public static TpmAttestation.Builder newBuilder(TpmAttestation prototype)

Parameter
Name	Description
prototype	TpmAttestation

Returns
Type	Description
TpmAttestation.Builder

parseDelimitedFrom(InputStream input)

public static TpmAttestation parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static TpmAttestation parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static TpmAttestation parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static TpmAttestation parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static TpmAttestation parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static TpmAttestation parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
TpmAttestation

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<TpmAttestation> parser()

Returns
Type	Description
Parser<TpmAttestation>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getAkCert()

public ByteString getAkCert()

DER-encoded X.509 certificate of the Attestation Key (otherwise known as an AK or a TPM restricted signing key) used to generate the quotes.

bytes ak_cert = 4;

Returns
Type	Description
ByteString	The akCert.

getCanonicalEventLog()

public ByteString getCanonicalEventLog()

An Event Log containing additional events measured into the TPM that are not already present in the tcg_event_log. Formatted as described in the "Canonical Event Log Format" TCG Specification.

bytes canonical_event_log = 3;

Returns
Type	Description
ByteString	The canonicalEventLog.

getCertChain(int index)

public ByteString getCertChain(int index)

List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.

repeated bytes cert_chain = 5;

Parameter
Name	Description
index	int The index of the element to return.

Returns
Type	Description
ByteString	The certChain at the given index.

getCertChainCount()

public int getCertChainCount()

List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.

repeated bytes cert_chain = 5;

Returns
Type	Description
int	The count of certChain.

getCertChainList()

public List<ByteString> getCertChainList()

List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.

repeated bytes cert_chain = 5;

Returns
Type	Description
List<ByteString>	A list containing the certChain.

getDefaultInstanceForType()

public TpmAttestation getDefaultInstanceForType()

Returns
Type	Description
TpmAttestation

getParserForType()

public Parser<TpmAttestation> getParserForType()

Returns
Type	Description
Parser<TpmAttestation>

Overrides

GeneratedMessageV3.getParserForType()

getQuotes(int index)

public TpmAttestation.Quote getQuotes(int index)

TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.

repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;

Parameter
Name	Description
index	int

Returns
Type	Description
TpmAttestation.Quote

getQuotesCount()

public int getQuotesCount()

TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.

repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;

Returns
Type	Description
int

getQuotesList()

public List<TpmAttestation.Quote> getQuotesList()

TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.

repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;

Returns
Type	Description
List<Quote>

getQuotesOrBuilder(int index)

public TpmAttestation.QuoteOrBuilder getQuotesOrBuilder(int index)

TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.

repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;

Parameter
Name	Description
index	int

Returns
Type	Description
TpmAttestation.QuoteOrBuilder

getQuotesOrBuilderList()

public List<? extends TpmAttestation.QuoteOrBuilder> getQuotesOrBuilderList()

TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.

repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;

Returns
Type	Description
List<? extends com.google.cloud.confidentialcomputing.v1.TpmAttestation.QuoteOrBuilder>

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

getTcgEventLog()

public ByteString getTcgEventLog()

The binary TCG Event Log containing events measured into the TPM by the platform firmware and operating system. Formatted as described in the "TCG PC Client Platform Firmware Profile Specification".

bytes tcg_event_log = 2;

Returns
Type	Description
ByteString	The tcgEventLog.

hashCode()

public int hashCode()

Returns
Type	Description
int

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public TpmAttestation.Builder newBuilderForType()

Returns
Type	Description
TpmAttestation.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected TpmAttestation.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
TpmAttestation.Builder

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
unused	UnusedPrivateParameter

Returns
Type	Description
Object

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public TpmAttestation.Builder toBuilder()

Returns
Type	Description
TpmAttestation.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException