Class AttestationOccurrence (2.48.0)

public final class AttestationOccurrence extends GeneratedMessageV3 implements AttestationOccurrenceOrBuilder

Occurrence that represents a single "attestation". The authenticity of an attestation can be verified using the attached signature. If the verifier trusts the public key of the signer, then verifying the signature is sufficient to establish trust. In this circumstance, the authority to which this attestation is attached is primarily useful for lookup (how to find this attestation if you already know the authority and artifact to be verified) and intent (for which authority this attestation was intended to sign.

Protobuf type grafeas.v1.AttestationOccurrence

Static Fields

JWTS_FIELD_NUMBER

public static final int JWTS_FIELD_NUMBER
Field Value
Type Description
int

SERIALIZED_PAYLOAD_FIELD_NUMBER

public static final int SERIALIZED_PAYLOAD_FIELD_NUMBER
Field Value
Type Description
int

SIGNATURES_FIELD_NUMBER

public static final int SIGNATURES_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static AttestationOccurrence getDefaultInstance()
Returns
Type Description
AttestationOccurrence

getDescriptor()

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

newBuilder()

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

newBuilder(AttestationOccurrence prototype)

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

parseDelimitedFrom(InputStream input)

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

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(byte[] data)

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

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteString data)

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

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(CodedInputStream input)

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

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(InputStream input)

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

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteBuffer data)

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

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

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

parser()

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

Methods

equals(Object obj)

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

getDefaultInstanceForType()

public AttestationOccurrence getDefaultInstanceForType()
Returns
Type Description
AttestationOccurrence

getJwts(int index)

public Jwt getJwts(int index)

One or more JWTs encoding a self-contained attestation. Each JWT encodes the payload that it verifies within the JWT itself. Verifier implementation SHOULD ignore the serialized_payload field when verifying these JWTs. If only JWTs are present on this AttestationOccurrence, then the serialized_payload SHOULD be left empty. Each JWT SHOULD encode a claim specific to the resource_uri of this Occurrence, but this is not validated by Grafeas metadata API implementations. The JWT itself is opaque to Grafeas.

repeated .grafeas.v1.Jwt jwts = 3;

Parameter
Name Description
index int
Returns
Type Description
Jwt

getJwtsCount()

public int getJwtsCount()

One or more JWTs encoding a self-contained attestation. Each JWT encodes the payload that it verifies within the JWT itself. Verifier implementation SHOULD ignore the serialized_payload field when verifying these JWTs. If only JWTs are present on this AttestationOccurrence, then the serialized_payload SHOULD be left empty. Each JWT SHOULD encode a claim specific to the resource_uri of this Occurrence, but this is not validated by Grafeas metadata API implementations. The JWT itself is opaque to Grafeas.

repeated .grafeas.v1.Jwt jwts = 3;

Returns
Type Description
int

getJwtsList()

public List<Jwt> getJwtsList()

One or more JWTs encoding a self-contained attestation. Each JWT encodes the payload that it verifies within the JWT itself. Verifier implementation SHOULD ignore the serialized_payload field when verifying these JWTs. If only JWTs are present on this AttestationOccurrence, then the serialized_payload SHOULD be left empty. Each JWT SHOULD encode a claim specific to the resource_uri of this Occurrence, but this is not validated by Grafeas metadata API implementations. The JWT itself is opaque to Grafeas.

repeated .grafeas.v1.Jwt jwts = 3;

Returns
Type Description
List<Jwt>

getJwtsOrBuilder(int index)

public JwtOrBuilder getJwtsOrBuilder(int index)

One or more JWTs encoding a self-contained attestation. Each JWT encodes the payload that it verifies within the JWT itself. Verifier implementation SHOULD ignore the serialized_payload field when verifying these JWTs. If only JWTs are present on this AttestationOccurrence, then the serialized_payload SHOULD be left empty. Each JWT SHOULD encode a claim specific to the resource_uri of this Occurrence, but this is not validated by Grafeas metadata API implementations. The JWT itself is opaque to Grafeas.

repeated .grafeas.v1.Jwt jwts = 3;

Parameter
Name Description
index int
Returns
Type Description
JwtOrBuilder

getJwtsOrBuilderList()

public List<? extends JwtOrBuilder> getJwtsOrBuilderList()

One or more JWTs encoding a self-contained attestation. Each JWT encodes the payload that it verifies within the JWT itself. Verifier implementation SHOULD ignore the serialized_payload field when verifying these JWTs. If only JWTs are present on this AttestationOccurrence, then the serialized_payload SHOULD be left empty. Each JWT SHOULD encode a claim specific to the resource_uri of this Occurrence, but this is not validated by Grafeas metadata API implementations. The JWT itself is opaque to Grafeas.

repeated .grafeas.v1.Jwt jwts = 3;

Returns
Type Description
List<? extends io.grafeas.v1.JwtOrBuilder>

getParserForType()

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

getSerializedPayload()

public ByteString getSerializedPayload()

Required. The serialized payload that is verified by one or more signatures.

bytes serialized_payload = 1;

Returns
Type Description
ByteString

The serializedPayload.

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getSignatures(int index)

public Signature getSignatures(int index)

One or more signatures over serialized_payload. Verifier implementations should consider this attestation message verified if at least one signature verifies serialized_payload. See Signature in common.proto for more details on signature structure and verification.

repeated .grafeas.v1.Signature signatures = 2;

Parameter
Name Description
index int
Returns
Type Description
Signature

getSignaturesCount()

public int getSignaturesCount()

One or more signatures over serialized_payload. Verifier implementations should consider this attestation message verified if at least one signature verifies serialized_payload. See Signature in common.proto for more details on signature structure and verification.

repeated .grafeas.v1.Signature signatures = 2;

Returns
Type Description
int

getSignaturesList()

public List<Signature> getSignaturesList()

One or more signatures over serialized_payload. Verifier implementations should consider this attestation message verified if at least one signature verifies serialized_payload. See Signature in common.proto for more details on signature structure and verification.

repeated .grafeas.v1.Signature signatures = 2;

Returns
Type Description
List<Signature>

getSignaturesOrBuilder(int index)

public SignatureOrBuilder getSignaturesOrBuilder(int index)

One or more signatures over serialized_payload. Verifier implementations should consider this attestation message verified if at least one signature verifies serialized_payload. See Signature in common.proto for more details on signature structure and verification.

repeated .grafeas.v1.Signature signatures = 2;

Parameter
Name Description
index int
Returns
Type Description
SignatureOrBuilder

getSignaturesOrBuilderList()

public List<? extends SignatureOrBuilder> getSignaturesOrBuilderList()

One or more signatures over serialized_payload. Verifier implementations should consider this attestation message verified if at least one signature verifies serialized_payload. See Signature in common.proto for more details on signature structure and verification.

repeated .grafeas.v1.Signature signatures = 2;

Returns
Type Description
List<? extends io.grafeas.v1.SignatureOrBuilder>

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 AttestationOccurrence.Builder newBuilderForType()
Returns
Type Description
AttestationOccurrence.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

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

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

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

toBuilder()

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

writeTo(CodedOutputStream output)

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