Package com.google.cloud.confidentialcomputing.v1

Class TpmAttestation

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.cloud.confidentialcomputing.v1.TpmAttestation
All Implemented Interfaces:
TpmAttestationOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
@Generated public final class TpmAttestation extends com.google.protobuf.GeneratedMessage implements TpmAttestationOrBuilder
 TPM2 data containing everything necessary to validate any platform state
 measured into the TPM.
Protobuf type google.cloud.confidentialcomputing.v1.TpmAttestation
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    TpmAttestation.Builder
    TPM2 data containing everything necessary to validate any platform state measured into the TPM.
    static final class 
    TpmAttestation.Quote
    Information about Platform Control Registers (PCRs) including a signature over their values, which can be used for remote validation.
    static interface 
    TpmAttestation.QuoteOrBuilder
     

    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
    AK_CERT_FIELD_NUMBER
     
    static final int
    CANONICAL_EVENT_LOG_FIELD_NUMBER
     
    static final int
    CERT_CHAIN_FIELD_NUMBER
     
    static final int
    QUOTES_FIELD_NUMBER
     
    static final int
    TCG_EVENT_LOG_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)
     
    com.google.protobuf.ByteString
    getAkCert()
    DER-encoded X.509 certificate of the Attestation Key (otherwise known as an AK or a TPM restricted signing key) used to generate the quotes.
    com.google.protobuf.ByteString
    getCanonicalEventLog()
    An Event Log containing additional events measured into the TPM that are not already present in the tcg_event_log.
    com.google.protobuf.ByteString
    getCertChain(int index)
    List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.
    int
    getCertChainCount()
    List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.
    List<com.google.protobuf.ByteString>
    getCertChainList()
    List of DER-encoded X.509 certificates which, together with the ak_cert, chain back to a trusted Root Certificate.
    static TpmAttestation
    getDefaultInstance()
     
    TpmAttestation
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    com.google.protobuf.Parser<TpmAttestation>
    getParserForType()
     
    TpmAttestation.Quote
    getQuotes(int index)
    TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
    int
    getQuotesCount()
    TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
    List<TpmAttestation.Quote>
    getQuotesList()
    TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
    TpmAttestation.QuoteOrBuilder
    getQuotesOrBuilder(int index)
    TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
    List<? extends TpmAttestation.QuoteOrBuilder>
    getQuotesOrBuilderList()
    TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
    int
    getSerializedSize()
     
    com.google.protobuf.ByteString
    getTcgEventLog()
    The binary TCG Event Log containing events measured into the TPM by the platform firmware and operating system.
    int
    hashCode()
     
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static TpmAttestation.Builder
    newBuilder()
     
    static TpmAttestation.Builder
    newBuilder(TpmAttestation prototype)
     
    TpmAttestation.Builder
    newBuilderForType()
     
    protected TpmAttestation.Builder
    newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
     
    static TpmAttestation
    parseDelimitedFrom(InputStream input)
     
    static TpmAttestation
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TpmAttestation
    parseFrom(byte[] data)
     
    static TpmAttestation
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TpmAttestation
    parseFrom(com.google.protobuf.ByteString data)
     
    static TpmAttestation
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TpmAttestation
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static TpmAttestation
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TpmAttestation
    parseFrom(InputStream input)
     
    static TpmAttestation
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TpmAttestation
    parseFrom(ByteBuffer data)
     
    static TpmAttestation
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<TpmAttestation>
    parser()
     
    TpmAttestation.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

    • QUOTES_FIELD_NUMBER

      public static final int QUOTES_FIELD_NUMBER
      See Also:

    • TCG_EVENT_LOG_FIELD_NUMBER

      public static final int TCG_EVENT_LOG_FIELD_NUMBER
      See Also:

    • CANONICAL_EVENT_LOG_FIELD_NUMBER

      public static final int CANONICAL_EVENT_LOG_FIELD_NUMBER
      See Also:

    • AK_CERT_FIELD_NUMBER

      public static final int AK_CERT_FIELD_NUMBER
      See Also:

    • CERT_CHAIN_FIELD_NUMBER

      public static final int CERT_CHAIN_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

    • getQuotesList

      public List<TpmAttestation.Quote> getQuotesList()
       TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
      repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;
      Specified by:
      getQuotesList in interface TpmAttestationOrBuilder

    • getQuotesOrBuilderList

      public List<? extends TpmAttestation.QuoteOrBuilder> getQuotesOrBuilderList()
       TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
      repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;
      Specified by:
      getQuotesOrBuilderList in interface TpmAttestationOrBuilder

    • getQuotesCount

      public int getQuotesCount()
       TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
      repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;
      Specified by:
      getQuotesCount in interface TpmAttestationOrBuilder

    • getQuotes

      public TpmAttestation.Quote getQuotes(int index)
       TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
      repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;
      Specified by:
      getQuotes in interface TpmAttestationOrBuilder

    • getQuotesOrBuilder

      public TpmAttestation.QuoteOrBuilder getQuotesOrBuilder(int index)
       TPM2 PCR Quotes generated by calling TPM2_Quote on each PCR bank.
      repeated .google.cloud.confidentialcomputing.v1.TpmAttestation.Quote quotes = 1;
      Specified by:
      getQuotesOrBuilder in interface TpmAttestationOrBuilder

    • getTcgEventLog

      public com.google.protobuf.ByteString getTcgEventLog()
       The binary TCG Event Log containing events measured into the TPM by the
 platform firmware and operating system. Formatted as described in the
 "TCG PC Client Platform Firmware Profile Specification".
      bytes tcg_event_log = 2;
      Specified by:
      getTcgEventLog in interface TpmAttestationOrBuilder
      Returns:
      The tcgEventLog.

    • getCanonicalEventLog

      public com.google.protobuf.ByteString getCanonicalEventLog()
       An Event Log containing additional events measured into the TPM that are
 not already present in the tcg_event_log. Formatted as described in the
 "Canonical Event Log Format" TCG Specification.
      bytes canonical_event_log = 3;
      Specified by:
      getCanonicalEventLog in interface TpmAttestationOrBuilder
      Returns:
      The canonicalEventLog.

    • getAkCert

      public com.google.protobuf.ByteString getAkCert()
       DER-encoded X.509 certificate of the Attestation Key (otherwise known as
 an AK or a TPM restricted signing key) used to generate the quotes.
      bytes ak_cert = 4;
      Specified by:
      getAkCert in interface TpmAttestationOrBuilder
      Returns:
      The akCert.

    • getCertChainList

      public List<com.google.protobuf.ByteString> getCertChainList()
       List of DER-encoded X.509 certificates which, together with the ak_cert,
 chain back to a trusted Root Certificate.
      repeated bytes cert_chain = 5;
      Specified by:
      getCertChainList in interface TpmAttestationOrBuilder
      Returns:
      A list containing the certChain.

    • getCertChainCount

      public int getCertChainCount()
       List of DER-encoded X.509 certificates which, together with the ak_cert,
 chain back to a trusted Root Certificate.
      repeated bytes cert_chain = 5;
      Specified by:
      getCertChainCount in interface TpmAttestationOrBuilder
      Returns:
      The count of certChain.

    • getCertChain

      public com.google.protobuf.ByteString getCertChain(int index)
       List of DER-encoded X.509 certificates which, together with the ak_cert,
 chain back to a trusted Root Certificate.
      repeated bytes cert_chain = 5;
      Specified by:
      getCertChain in interface TpmAttestationOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The certChain at the given index.

    • 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 TpmAttestation parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseDelimitedFrom

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

    • parseDelimitedFrom

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

    • parseFrom

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

    • parseFrom

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

    • newBuilderForType

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

    • newBuilder

      public static TpmAttestation.Builder newBuilder()

    • newBuilder

      public static TpmAttestation.Builder newBuilder(TpmAttestation prototype)

    • toBuilder

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

    • newBuilderForType

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

    • getDefaultInstance

      public static TpmAttestation getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<TpmAttestation> 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 TpmAttestation getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder