Package io.grafeas.v1beta1.common

Class Signature

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
io.grafeas.v1beta1.common.Signature
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, SignatureOrBuilder, Serializable
@Generated public final class Signature extends com.google.protobuf.GeneratedMessage implements SignatureOrBuilder
 Verifiers (e.g. Kritis implementations) MUST verify signatures
 with respect to the trust anchors defined in policy (e.g. a Kritis policy).
 Typically this means that the verifier has been configured with a map from
 `public_key_id` to public key material (and any required parameters, e.g.
 signing algorithm).

 In particular, verification implementations MUST NOT treat the signature
 `public_key_id` as anything more than a key lookup hint. The `public_key_id`
 DOES NOT validate or authenticate a public key; it only provides a mechanism
 for quickly selecting a public key ALREADY CONFIGURED on the verifier through
 a trusted channel. Verification implementations MUST reject signatures in any
 of the following circumstances:
 * The `public_key_id` is not recognized by the verifier.
 * The public key that `public_key_id` refers to does not verify the
 signature with respect to the payload.

 The `signature` contents SHOULD NOT be "attached" (where the payload is
 included with the serialized `signature` bytes). Verifiers MUST ignore any
 "attached" payload and only verify signatures with respect to explicitly
 provided payload (e.g. a `payload` field on the proto message that holds
 this Signature, or the canonical serialization of the proto message that
 holds this signature).
Protobuf type grafeas.v1beta1.Signature
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    Signature.Builder
    Verifiers (e.g.

    Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

    com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,T extends Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

    com.google.protobuf.AbstractMessage.BuilderParent

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    PUBLIC_KEY_ID_FIELD_NUMBER
     
    static final int
    SIGNATURE_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessage

    alwaysUseFieldBuilders, loggedPre22TypeNames, unknownFields

    Fields inherited from class com.google.protobuf.AbstractMessage

    memoizedSize

    Fields inherited from class com.google.protobuf.AbstractMessageLite

    memoizedHashCode

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
     
    static Signature
    getDefaultInstance()
     
    Signature
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    com.google.protobuf.Parser<Signature>
    getParserForType()
     
    String
    getPublicKeyId()
    The identifier for the public key that verifies this signature
    com.google.protobuf.ByteString
    getPublicKeyIdBytes()
    The identifier for the public key that verifies this signature
    int
    getSerializedSize()
     
    com.google.protobuf.ByteString
    getSignature()
    The content of the signature, an opaque bytestring.
    int
    hashCode()
     
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static Signature.Builder
    newBuilder()
     
    static Signature.Builder
    newBuilder(Signature prototype)
     
    Signature.Builder
    newBuilderForType()
     
    protected Signature.Builder
    newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
     
    static Signature
    parseDelimitedFrom(InputStream input)
     
    static Signature
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Signature
    parseFrom(byte[] data)
     
    static Signature
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Signature
    parseFrom(com.google.protobuf.ByteString data)
     
    static Signature
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Signature
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static Signature
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Signature
    parseFrom(InputStream input)
     
    static Signature
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Signature
    parseFrom(ByteBuffer data)
     
    static Signature
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<Signature>
    parser()
     
    Signature.Builder
    toBuilder()
     
    void
    writeTo(com.google.protobuf.CodedOutputStream output)
     

    Methods inherited from class com.google.protobuf.GeneratedMessage

    canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

    Methods inherited from class com.google.protobuf.AbstractMessage

    findInitializationErrors, getInitializationErrorString, hashFields, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.MessageLite

    toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Field Details

    • SIGNATURE_FIELD_NUMBER

      public static final int SIGNATURE_FIELD_NUMBER
      See Also:

    • PUBLIC_KEY_ID_FIELD_NUMBER

      public static final int PUBLIC_KEY_ID_FIELD_NUMBER
      See Also:

  • Method Details

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

    • getSignature

      public com.google.protobuf.ByteString getSignature()
       The content of the signature, an opaque bytestring.
 The payload that this signature verifies MUST be unambiguously provided
 with the Signature during verification. A wrapper message might provide
 the payload explicitly. Alternatively, a message might have a canonical
 serialization that can always be unambiguously computed to derive the
 payload.
      bytes signature = 1;
      Specified by:
      getSignature in interface SignatureOrBuilder
      Returns:
      The signature.

    • getPublicKeyId

      public String getPublicKeyId()
       The identifier for the public key that verifies this signature.
 * The `public_key_id` is required.
 * The `public_key_id` MUST be an RFC3986 conformant URI.
 * When possible, the `public_key_id` SHOULD be an immutable reference,
 such as a cryptographic digest.

 Examples of valid `public_key_id`s:

 OpenPGP V4 public key fingerprint:
 * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
 See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
 details on this scheme.

 RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
 serialization):
 * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
 * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
      string public_key_id = 2;
      Specified by:
      getPublicKeyId in interface SignatureOrBuilder
      Returns:
      The publicKeyId.

    • getPublicKeyIdBytes

      public com.google.protobuf.ByteString getPublicKeyIdBytes()
       The identifier for the public key that verifies this signature.
 * The `public_key_id` is required.
 * The `public_key_id` MUST be an RFC3986 conformant URI.
 * When possible, the `public_key_id` SHOULD be an immutable reference,
 such as a cryptographic digest.

 Examples of valid `public_key_id`s:

 OpenPGP V4 public key fingerprint:
 * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
 See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
 details on this scheme.

 RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
 serialization):
 * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
 * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
      string public_key_id = 2;
      Specified by:
      getPublicKeyIdBytes in interface SignatureOrBuilder
      Returns:
      The bytes for publicKeyId.

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessage

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessage
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessage

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static Signature parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Signature parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Signature parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Signature parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Signature parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Signature parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Signature parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public Signature.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static Signature.Builder newBuilder()

    • newBuilder

      public static Signature.Builder newBuilder(Signature prototype)

    • toBuilder

      public Signature.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected Signature.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
      Overrides:
      newBuilderForType in class com.google.protobuf.AbstractMessage

    • getDefaultInstance

      public static Signature getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Signature> parser()

    • getParserForType

      public com.google.protobuf.Parser<Signature> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessage

    • getDefaultInstanceForType

      public Signature getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder