Class TpmAttestation.Quote (0.23.0)

public static final class TpmAttestation.Quote extends GeneratedMessageV3 implements TpmAttestation.QuoteOrBuilder

Information about Platform Control Registers (PCRs) including a signature over their values, which can be used for remote validation.

Protobuf type google.cloud.confidentialcomputing.v1alpha1.TpmAttestation.Quote

Static Fields

HASH_ALGO_FIELD_NUMBER

public static final int HASH_ALGO_FIELD_NUMBER
Field Value
TypeDescription
int

PCR_VALUES_FIELD_NUMBER

public static final int PCR_VALUES_FIELD_NUMBER
Field Value
TypeDescription
int

RAW_QUOTE_FIELD_NUMBER

public static final int RAW_QUOTE_FIELD_NUMBER
Field Value
TypeDescription
int

RAW_SIGNATURE_FIELD_NUMBER

public static final int RAW_SIGNATURE_FIELD_NUMBER
Field Value
TypeDescription
int

Static Methods

getDefaultInstance()

public static TpmAttestation.Quote getDefaultInstance()
Returns
TypeDescription
TpmAttestation.Quote

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
TypeDescription
Descriptor

newBuilder()

public static TpmAttestation.Quote.Builder newBuilder()
Returns
TypeDescription
TpmAttestation.Quote.Builder

newBuilder(TpmAttestation.Quote prototype)

public static TpmAttestation.Quote.Builder newBuilder(TpmAttestation.Quote prototype)
Parameter
NameDescription
prototypeTpmAttestation.Quote
Returns
TypeDescription
TpmAttestation.Quote.Builder

parseDelimitedFrom(InputStream input)

public static TpmAttestation.Quote parseDelimitedFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseFrom(byte[] data)

public static TpmAttestation.Quote parseFrom(byte[] data)
Parameter
NameDescription
databyte[]
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
databyte[]
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data)

public static TpmAttestation.Quote parseFrom(ByteString data)
Parameter
NameDescription
dataByteString
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteString
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static TpmAttestation.Quote parseFrom(CodedInputStream input)
Parameter
NameDescription
inputCodedInputStream
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputCodedInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseFrom(InputStream input)

public static TpmAttestation.Quote parseFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
IOException

parseFrom(ByteBuffer data)

public static TpmAttestation.Quote parseFrom(ByteBuffer data)
Parameter
NameDescription
dataByteBuffer
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static TpmAttestation.Quote parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteBuffer
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TpmAttestation.Quote
Exceptions
TypeDescription
InvalidProtocolBufferException

parser()

public static Parser<TpmAttestation.Quote> parser()
Returns
TypeDescription
Parser<Quote>

Methods

containsPcrValues(int key)

public boolean containsPcrValues(int key)

Raw binary values of each PCRs being quoted.

map<int32, bytes> pcr_values = 2;

Parameter
NameDescription
keyint
Returns
TypeDescription
boolean

equals(Object obj)

public boolean equals(Object obj)
Parameter
NameDescription
objObject
Returns
TypeDescription
boolean
Overrides

getDefaultInstanceForType()

public TpmAttestation.Quote getDefaultInstanceForType()
Returns
TypeDescription
TpmAttestation.Quote

getHashAlgo()

public int getHashAlgo()

The hash algorithm of the PCR bank being quoted, encoded as a TPM_ALG_ID

int32 hash_algo = 1;

Returns
TypeDescription
int

The hashAlgo.

getParserForType()

public Parser<TpmAttestation.Quote> getParserForType()
Returns
TypeDescription
Parser<Quote>
Overrides

getPcrValues() (deprecated)

public Map<Integer,ByteString> getPcrValues()

Use #getPcrValuesMap() instead.

Returns
TypeDescription
Map<java.lang.Integer,ByteString>

getPcrValuesCount()

public int getPcrValuesCount()

Raw binary values of each PCRs being quoted.

map<int32, bytes> pcr_values = 2;

Returns
TypeDescription
int

getPcrValuesMap()

public Map<Integer,ByteString> getPcrValuesMap()

Raw binary values of each PCRs being quoted.

map<int32, bytes> pcr_values = 2;

Returns
TypeDescription
Map<java.lang.Integer,ByteString>

getPcrValuesOrDefault(int key, ByteString defaultValue)

public ByteString getPcrValuesOrDefault(int key, ByteString defaultValue)

Raw binary values of each PCRs being quoted.

map<int32, bytes> pcr_values = 2;

Parameters
NameDescription
keyint
defaultValueByteString
Returns
TypeDescription
ByteString

getPcrValuesOrThrow(int key)

public ByteString getPcrValuesOrThrow(int key)

Raw binary values of each PCRs being quoted.

map<int32, bytes> pcr_values = 2;

Parameter
NameDescription
keyint
Returns
TypeDescription
ByteString

getRawQuote()

public ByteString getRawQuote()

TPM2 quote, encoded as a TPMS_ATTEST

bytes raw_quote = 3;

Returns
TypeDescription
ByteString

The rawQuote.

getRawSignature()

public ByteString getRawSignature()

TPM2 signature, encoded as a TPMT_SIGNATURE

bytes raw_signature = 4;

Returns
TypeDescription
ByteString

The rawSignature.

getSerializedSize()

public int getSerializedSize()
Returns
TypeDescription
int
Overrides

hashCode()

public int hashCode()
Returns
TypeDescription
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
TypeDescription
FieldAccessorTable
Overrides

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)
Parameter
NameDescription
numberint
Returns
TypeDescription
com.google.protobuf.MapFieldReflectionAccessor
Overrides
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()
Returns
TypeDescription
boolean
Overrides

newBuilderForType()

public TpmAttestation.Quote.Builder newBuilderForType()
Returns
TypeDescription
TpmAttestation.Quote.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected TpmAttestation.Quote.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
NameDescription
parentBuilderParent
Returns
TypeDescription
TpmAttestation.Quote.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
NameDescription
unusedUnusedPrivateParameter
Returns
TypeDescription
Object
Overrides

toBuilder()

public TpmAttestation.Quote.Builder toBuilder()
Returns
TypeDescription
TpmAttestation.Quote.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
NameDescription
outputCodedOutputStream
Overrides
Exceptions
TypeDescription
IOException