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public static final class ContainerImageSignature.Builder extends GeneratedMessageV3.Builder<ContainerImageSignature.Builder> implements ContainerImageSignatureOrBuilderContainerImageSignature holds necessary metadata to verify a container image signature.
 Protobuf type google.cloud.confidentialcomputing.v1.ContainerImageSignature
Inheritance
Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > ContainerImageSignature.BuilderImplements
ContainerImageSignatureOrBuilderStatic Methods
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description | 
Descriptor | 
        |
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public ContainerImageSignature.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)| Parameters | |
|---|---|
| Name | Description | 
field | 
        FieldDescriptor | 
      
value | 
        Object | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
build()
public ContainerImageSignature build()| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature | 
        |
buildPartial()
public ContainerImageSignature buildPartial()| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature | 
        |
clear()
public ContainerImageSignature.Builder clear()| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
clearField(Descriptors.FieldDescriptor field)
public ContainerImageSignature.Builder clearField(Descriptors.FieldDescriptor field)| Parameter | |
|---|---|
| Name | Description | 
field | 
        FieldDescriptor | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
clearOneof(Descriptors.OneofDescriptor oneof)
public ContainerImageSignature.Builder clearOneof(Descriptors.OneofDescriptor oneof)| Parameter | |
|---|---|
| Name | Description | 
oneof | 
        OneofDescriptor | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
clearPayload()
public ContainerImageSignature.Builder clearPayload()Optional. The binary signature payload following the SimpleSigning format https://github.com/sigstore/cosign/blob/main/specs/SIGNATURE_SPEC.md#simple-signing. This payload includes the container image digest.
 bytes payload = 1 [(.google.api.field_behavior) = OPTIONAL];
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
clearPublicKey()
public ContainerImageSignature.Builder clearPublicKey()Optional. Reserved for future use.
 bytes public_key = 3 [(.google.api.field_behavior) = OPTIONAL];
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
clearSigAlg()
public ContainerImageSignature.Builder clearSigAlg()Optional. Reserved for future use.
 
 .google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
 
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
clearSignature()
public ContainerImageSignature.Builder clearSignature()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 | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
clone()
public ContainerImageSignature.Builder clone()| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
getDefaultInstanceForType()
public ContainerImageSignature getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature | 
        |
getDescriptorForType()
public Descriptors.Descriptor getDescriptorForType()| Returns | |
|---|---|
| Type | Description | 
Descriptor | 
        |
getPayload()
public ByteString getPayload()Optional. The binary signature payload following the SimpleSigning format https://github.com/sigstore/cosign/blob/main/specs/SIGNATURE_SPEC.md#simple-signing. This payload includes the container image digest.
 bytes payload = 1 [(.google.api.field_behavior) = OPTIONAL];
| Returns | |
|---|---|
| Type | Description | 
ByteString | 
        The payload.  | 
      
getPublicKey()
public ByteString getPublicKey()Optional. Reserved for future use.
 bytes public_key = 3 [(.google.api.field_behavior) = OPTIONAL];
| Returns | |
|---|---|
| Type | Description | 
ByteString | 
        The publicKey.  | 
      
getSigAlg()
public SigningAlgorithm getSigAlg()Optional. Reserved for future use.
 
 .google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
 
| Returns | |
|---|---|
| Type | Description | 
SigningAlgorithm | 
        The sigAlg.  | 
      
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.  | 
      
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()| Returns | |
|---|---|
| Type | Description | 
FieldAccessorTable | 
        |
isInitialized()
public final boolean isInitialized()| Returns | |
|---|---|
| Type | Description | 
boolean | 
        |
mergeFrom(ContainerImageSignature other)
public ContainerImageSignature.Builder mergeFrom(ContainerImageSignature other)| Parameter | |
|---|---|
| Name | Description | 
other | 
        ContainerImageSignature | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public ContainerImageSignature.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description | 
input | 
        CodedInputStream | 
      
extensionRegistry | 
        ExtensionRegistryLite | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
| Exceptions | |
|---|---|
| Type | Description | 
IOException | 
        |
mergeFrom(Message other)
public ContainerImageSignature.Builder mergeFrom(Message other)| Parameter | |
|---|---|
| Name | Description | 
other | 
        Message | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
mergeUnknownFields(UnknownFieldSet unknownFields)
public final ContainerImageSignature.Builder mergeUnknownFields(UnknownFieldSet unknownFields)| Parameter | |
|---|---|
| Name | Description | 
unknownFields | 
        UnknownFieldSet | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
setField(Descriptors.FieldDescriptor field, Object value)
public ContainerImageSignature.Builder setField(Descriptors.FieldDescriptor field, Object value)| Parameters | |
|---|---|
| Name | Description | 
field | 
        FieldDescriptor | 
      
value | 
        Object | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
setPayload(ByteString value)
public ContainerImageSignature.Builder setPayload(ByteString value)Optional. The binary signature payload following the SimpleSigning format https://github.com/sigstore/cosign/blob/main/specs/SIGNATURE_SPEC.md#simple-signing. This payload includes the container image digest.
 bytes payload = 1 [(.google.api.field_behavior) = OPTIONAL];
| Parameter | |
|---|---|
| Name | Description | 
value | 
        ByteStringThe payload to set.  | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
setPublicKey(ByteString value)
public ContainerImageSignature.Builder setPublicKey(ByteString value)Optional. Reserved for future use.
 bytes public_key = 3 [(.google.api.field_behavior) = OPTIONAL];
| Parameter | |
|---|---|
| Name | Description | 
value | 
        ByteStringThe publicKey to set.  | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public ContainerImageSignature.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)| Parameters | |
|---|---|
| Name | Description | 
field | 
        FieldDescriptor | 
      
index | 
        int | 
      
value | 
        Object | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |
setSigAlg(SigningAlgorithm value)
public ContainerImageSignature.Builder setSigAlg(SigningAlgorithm value)Optional. Reserved for future use.
 
 .google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
 
| Parameter | |
|---|---|
| Name | Description | 
value | 
        SigningAlgorithmThe sigAlg to set.  | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
setSigAlgValue(int value)
public ContainerImageSignature.Builder setSigAlgValue(int value)Optional. Reserved for future use.
 
 .google.cloud.confidentialcomputing.v1.SigningAlgorithm sig_alg = 4 [(.google.api.field_behavior) = OPTIONAL];
 
| Parameter | |
|---|---|
| Name | Description | 
value | 
        intThe enum numeric value on the wire for sigAlg to set.  | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
setSignature(ByteString value)
public ContainerImageSignature.Builder setSignature(ByteString value)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];
| Parameter | |
|---|---|
| Name | Description | 
value | 
        ByteStringThe signature to set.  | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        This builder for chaining.  | 
      
setUnknownFields(UnknownFieldSet unknownFields)
public final ContainerImageSignature.Builder setUnknownFields(UnknownFieldSet unknownFields)| Parameter | |
|---|---|
| Name | Description | 
unknownFields | 
        UnknownFieldSet | 
      
| Returns | |
|---|---|
| Type | Description | 
ContainerImageSignature.Builder | 
        |