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Class ContainerImageSignature (0.38.0)
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Version 0.38.0keyboard_arrow_down
public final class ContainerImageSignature extends GeneratedMessageV3 implements ContainerImageSignatureOrBuilder
ContainerImageSignature holds necessary metadata to verify a container image
signature.
Protobuf type google.cloud.confidentialcomputing.v1.ContainerImageSignature
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
PAYLOAD_FIELD_NUMBER
public static final int PAYLOAD_FIELD_NUMBER
Field Value
Type Description
int
PUBLIC_KEY_FIELD_NUMBER
public static final int PUBLIC_KEY_FIELD_NUMBER
Field Value
Type Description
int
SIGNATURE_FIELD_NUMBER
public static final int SIGNATURE_FIELD_NUMBER
Field Value
Type Description
int
SIG_ALG_FIELD_NUMBER
public static final int SIG_ALG_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
getDefaultInstance()
public static ContainerImageSignature getDefaultInstance ()
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
newBuilder()
public static ContainerImageSignature . Builder newBuilder ()
newBuilder(ContainerImageSignature prototype)
public static ContainerImageSignature . Builder newBuilder ( ContainerImageSignature prototype )
public static ContainerImageSignature parseDelimitedFrom ( InputStream input )
public static ContainerImageSignature parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(byte[] data)
public static ContainerImageSignature parseFrom ( byte [] data )
Parameter
Name Description
databyte []
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ContainerImageSignature parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteString data)
public static ContainerImageSignature parseFrom ( ByteString data )
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ContainerImageSignature parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static ContainerImageSignature parseFrom ( CodedInputStream input )
public static ContainerImageSignature parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static ContainerImageSignature parseFrom ( InputStream input )
public static ContainerImageSignature parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteBuffer data)
public static ContainerImageSignature parseFrom ( ByteBuffer data )
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ContainerImageSignature parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
parser()
public static Parser<ContainerImageSignature> parser ()
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
getDefaultInstanceForType()
public ContainerImageSignature getDefaultInstanceForType ()
getParserForType()
public Parser<ContainerImageSignature> getParserForType ()
Overrides
getPayload()
public ByteString getPayload ()
getPublicKey()
public ByteString getPublicKey ()
Optional. Reserved for future use.
bytes public_key = 3 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
ByteString The publicKey.
getSerializedSize()
public int getSerializedSize ()
Returns
Type Description
int
Overrides
getSigAlg()
public SigningAlgorithm getSigAlg ()
Optional. Reserved for future use.
.google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
getSigAlgValue()
public int getSigAlgValue ()
Optional. Reserved for future use.
.google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
int The enum numeric value on the wire for sigAlg.
getSignature()
public ByteString getSignature ()
Optional. A signature over the payload.
The container image digest is incorporated into the signature as follows:
Generate a SimpleSigning format payload that includes the container
image digest.
Generate a signature over SHA256 digest of the payload.
The signature generation process can be represented as follows:
Sign(sha256(SimpleSigningPayload(sha256(Image Manifest))))
bytes signature = 2 [(.google.api.field_behavior) = OPTIONAL];
Returns
Type Description
ByteString The signature.
hashCode()
Returns
Type Description
int
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
newBuilderForType()
public ContainerImageSignature . Builder newBuilderForType ()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected ContainerImageSignature . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
toBuilder()
public ContainerImageSignature . Builder toBuilder ()
writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output )
Overrides
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Last updated 2025年10月30日 UTC.
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