Class Challenge (0.39.0) 

public final class Challenge extends GeneratedMessageV3 implements ChallengeOrBuilder

A Challenge from the server used to guarantee freshness of attestations

Protobuf type google.cloud.confidentialcomputing.v1alpha1.Challenge

Inheritance

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

Implements

ChallengeOrBuilder

Static Fields

CREATE_TIME_FIELD_NUMBER

public static final int CREATE_TIME_FIELD_NUMBER
Field Value
Type Description
int

EXPIRE_TIME_FIELD_NUMBER

public static final int EXPIRE_TIME_FIELD_NUMBER
Field Value
Type Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER
Field Value
Type Description
int

NONCE_FIELD_NUMBER

public static final int NONCE_FIELD_NUMBER
Field Value
Type Description
int

USED_FIELD_NUMBER

public static final int USED_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static Challenge getDefaultInstance()
Returns
Type Description
Challenge

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static Challenge.Builder newBuilder()
Returns
Type Description
Challenge.Builder

newBuilder(Challenge prototype)

public static Challenge.Builder newBuilder(Challenge prototype)
Parameter
Name Description
prototype Challenge
Returns
Type Description
Challenge.Builder

parseDelimitedFrom(InputStream input)

public static Challenge parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Challenge parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static Challenge parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static Challenge parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static Challenge parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static Challenge parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static Challenge parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static Challenge parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static Challenge parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Challenge parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static Challenge parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static Challenge parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Challenge
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<Challenge> parser()
Returns
Type Description
Parser<Challenge>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getCreateTime()

public Timestamp getCreateTime()

Output only. The time at which this Challenge was created

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The createTime.

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. The time at which this Challenge was created

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getDefaultInstanceForType()

public Challenge getDefaultInstanceForType()
Returns
Type Description
Challenge

getExpireTime()

public Timestamp getExpireTime()

Output only. The time at which this Challenge will no longer be usable. It is also the expiration time for any tokens generated from this Challenge.

.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The expireTime.

getExpireTimeOrBuilder()

public TimestampOrBuilder getExpireTimeOrBuilder()

Output only. The time at which this Challenge will no longer be usable. It is also the expiration time for any tokens generated from this Challenge.

.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getName()

public String getName()

Output only. The resource name for this Challenge in the format projects/*/locations/*/challenges/*

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
String

The name.

getNameBytes()

public ByteString getNameBytes()

Output only. The resource name for this Challenge in the format projects/*/locations/*/challenges/*

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ByteString

The bytes for name.

getNonce()

public ByteString getNonce()

Output only. Random data which should be used when calling TPM2_Quote.

bytes nonce = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ByteString

The nonce.

getParserForType()

public Parser<Challenge> getParserForType()
Returns
Type Description
Parser<Challenge>
Overrides

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getUsed()

public boolean getUsed()

Output only. Indicates if this challenge has been used to generate a token.

bool used = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

The used.

hasCreateTime()

public boolean hasCreateTime()

Output only. The time at which this Challenge was created

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the createTime field is set.

hasExpireTime()

public boolean hasExpireTime()

Output only. The time at which this Challenge will no longer be usable. It is also the expiration time for any tokens generated from this Challenge.

.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the expireTime field is set.

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public Challenge.Builder newBuilderForType()
Returns
Type Description
Challenge.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected Challenge.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
Challenge.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public Challenge.Builder toBuilder()
Returns
Type Description
Challenge.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException