http://github.com/google/tink: Tink is a small cryptographic library that provides a safe, simple, agile and fast way to accomplish some common cryptographic tasks. 
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: proto/ecies_aead_hkdf.proto

package com.google.crypto.tink.proto;


Parameters of KEM (Key Encapsulation Mechanism)

 Protobuf type google.crypto.tink.EciesHkdfKemParams 
/**
 * <pre>
 * Parameters of KEM (Key Encapsulation Mechanism)
 * </pre>
 *
 * Protobuf type {@code google.crypto.tink.EciesHkdfKemParams}
 */
public  final class EciesHkdfKemParams extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:google.crypto.tink.EciesHkdfKemParams)
    EciesHkdfKemParamsOrBuilder {
private static final long serialVersionUID = 0L;
  // Use EciesHkdfKemParams.newBuilder() to construct.
  private EciesHkdfKemParams(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }
  private EciesHkdfKemParams() {
    curveType_ = 0;
    hkdfHashType_ = 0;
    hkdfSalt_ = com.google.protobuf.ByteString.EMPTY;
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new EciesHkdfKemParams();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
  getUnknownFields() {
    return this.unknownFields;
  }
  private EciesHkdfKemParams(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    this();
    if (extensionRegistry == null) {
      throw new java.lang.NullPointerException();
    }
    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
        com.google.protobuf.UnknownFieldSet.newBuilder();
    try {
      boolean done = false;
      while (!done) {
        int tag = input.readTag();
        switch (tag) {
          case 0:
            done = true;
            break;
          case 8: {
            int rawValue = input.readEnum();

            curveType_ = rawValue;
            break;
          }
          case 16: {
            int rawValue = input.readEnum();

            hkdfHashType_ = rawValue;
            break;
          }
          case 90: {

            hkdfSalt_ = input.readBytes();
            break;
          }
          default: {
            if (!parseUnknownField(
                input, unknownFields, extensionRegistry, tag)) {
              done = true;
            }
            break;
          }
        }
      }
    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
      throw e.setUnfinishedMessage(this);
    } catch (java.io.IOException e) {
      throw new com.google.protobuf.InvalidProtocolBufferException(
          e).setUnfinishedMessage(this);
    } finally {
      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return com.google.crypto.tink.proto.EciesAeadHkdf.internal_static_google_crypto_tink_EciesHkdfKemParams_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.crypto.tink.proto.EciesAeadHkdf.internal_static_google_crypto_tink_EciesHkdfKemParams_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.crypto.tink.proto.EciesHkdfKemParams.class, com.google.crypto.tink.proto.EciesHkdfKemParams.Builder.class);
  }

  public static final int CURVE_TYPE_FIELD_NUMBER = 1;
  private int curveType_;
  
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Returns:The enum numeric value on the wire for curveType.
/**
   * <pre>
   * Required.
   * </pre>
   *
   * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
   * @return The enum numeric value on the wire for curveType.
   */
  public int getCurveTypeValue() {
    return curveType_;
  }
  
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Returns:The curveType.
/**
   * <pre>
   * Required.
   * </pre>
   *
   * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
   * @return The curveType.
   */
  public com.google.crypto.tink.proto.EllipticCurveType getCurveType() {
    @SuppressWarnings("deprecation")
    com.google.crypto.tink.proto.EllipticCurveType result = com.google.crypto.tink.proto.EllipticCurveType.valueOf(curveType_);
    return result == null ? com.google.crypto.tink.proto.EllipticCurveType.UNRECOGNIZED : result;
  }

  public static final int HKDF_HASH_TYPE_FIELD_NUMBER = 2;
  private int hkdfHashType_;
  
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Returns:The enum numeric value on the wire for hkdfHashType.
/**
   * <pre>
   * Required.
   * </pre>
   *
   * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
   * @return The enum numeric value on the wire for hkdfHashType.
   */
  public int getHkdfHashTypeValue() {
    return hkdfHashType_;
  }
  
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Returns:The hkdfHashType.
/**
   * <pre>
   * Required.
   * </pre>
   *
   * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
   * @return The hkdfHashType.
   */
  public com.google.crypto.tink.proto.HashType getHkdfHashType() {
    @SuppressWarnings("deprecation")
    com.google.crypto.tink.proto.HashType result = com.google.crypto.tink.proto.HashType.valueOf(hkdfHashType_);
    return result == null ? com.google.crypto.tink.proto.HashType.UNRECOGNIZED : result;
  }

  public static final int HKDF_SALT_FIELD_NUMBER = 11;
  private com.google.protobuf.ByteString hkdfSalt_;
  
Optional.


bytes hkdf_salt = 11;

Returns:The hkdfSalt.
/**
   * <pre>
   * Optional.
   * </pre>
   *
   * <code>bytes hkdf_salt = 11;</code>
   * @return The hkdfSalt.
   */
  public com.google.protobuf.ByteString getHkdfSalt() {
    return hkdfSalt_;
  }

  private byte memoizedIsInitialized = -1;
  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (curveType_ != com.google.crypto.tink.proto.EllipticCurveType.UNKNOWN_CURVE.getNumber()) {
      output.writeEnum(1, curveType_);
    }
    if (hkdfHashType_ != com.google.crypto.tink.proto.HashType.UNKNOWN_HASH.getNumber()) {
      output.writeEnum(2, hkdfHashType_);
    }
    if (!hkdfSalt_.isEmpty()) {
      output.writeBytes(11, hkdfSalt_);
    }
    unknownFields.writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (curveType_ != com.google.crypto.tink.proto.EllipticCurveType.UNKNOWN_CURVE.getNumber()) {
      size += com.google.protobuf.CodedOutputStream
        .computeEnumSize(1, curveType_);
    }
    if (hkdfHashType_ != com.google.crypto.tink.proto.HashType.UNKNOWN_HASH.getNumber()) {
      size += com.google.protobuf.CodedOutputStream
        .computeEnumSize(2, hkdfHashType_);
    }
    if (!hkdfSalt_.isEmpty()) {
      size += com.google.protobuf.CodedOutputStream
        .computeBytesSize(11, hkdfSalt_);
    }
    size += unknownFields.getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.crypto.tink.proto.EciesHkdfKemParams)) {
      return super.equals(obj);
    }
    com.google.crypto.tink.proto.EciesHkdfKemParams other = (com.google.crypto.tink.proto.EciesHkdfKemParams) obj;

    if (curveType_ != other.curveType_) return false;
    if (hkdfHashType_ != other.hkdfHashType_) return false;
    if (!getHkdfSalt()
        .equals(other.getHkdfSalt())) return false;
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + CURVE_TYPE_FIELD_NUMBER;
    hash = (53 * hash) + curveType_;
    hash = (37 * hash) + HKDF_HASH_TYPE_FIELD_NUMBER;
    hash = (53 * hash) + hkdfHashType_;
    hash = (37 * hash) + HKDF_SALT_FIELD_NUMBER;
    hash = (53 * hash) + getHkdfSalt().hashCode();
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.crypto.tink.proto.EciesHkdfKemParams parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() { return newBuilder(); }
  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
  public static Builder newBuilder(com.google.crypto.tink.proto.EciesHkdfKemParams prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(
      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  
Parameters of KEM (Key Encapsulation Mechanism)

 Protobuf type google.crypto.tink.EciesHkdfKemParams 
/**
   * <pre>
   * Parameters of KEM (Key Encapsulation Mechanism)
   * </pre>
   *
   * Protobuf type {@code google.crypto.tink.EciesHkdfKemParams}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:google.crypto.tink.EciesHkdfKemParams)
      com.google.crypto.tink.proto.EciesHkdfKemParamsOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.crypto.tink.proto.EciesAeadHkdf.internal_static_google_crypto_tink_EciesHkdfKemParams_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.crypto.tink.proto.EciesAeadHkdf.internal_static_google_crypto_tink_EciesHkdfKemParams_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.crypto.tink.proto.EciesHkdfKemParams.class, com.google.crypto.tink.proto.EciesHkdfKemParams.Builder.class);
    }

    // Construct using com.google.crypto.tink.proto.EciesHkdfKemParams.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      curveType_ = 0;

      hkdfHashType_ = 0;

      hkdfSalt_ = com.google.protobuf.ByteString.EMPTY;

      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.crypto.tink.proto.EciesAeadHkdf.internal_static_google_crypto_tink_EciesHkdfKemParams_descriptor;
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.EciesHkdfKemParams getDefaultInstanceForType() {
      return com.google.crypto.tink.proto.EciesHkdfKemParams.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.EciesHkdfKemParams build() {
      com.google.crypto.tink.proto.EciesHkdfKemParams result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.crypto.tink.proto.EciesHkdfKemParams buildPartial() {
      com.google.crypto.tink.proto.EciesHkdfKemParams result = new com.google.crypto.tink.proto.EciesHkdfKemParams(this);
      result.curveType_ = curveType_;
      result.hkdfHashType_ = hkdfHashType_;
      result.hkdfSalt_ = hkdfSalt_;
      onBuilt();
      return result;
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.crypto.tink.proto.EciesHkdfKemParams) {
        return mergeFrom((com.google.crypto.tink.proto.EciesHkdfKemParams)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.crypto.tink.proto.EciesHkdfKemParams other) {
      if (other == com.google.crypto.tink.proto.EciesHkdfKemParams.getDefaultInstance()) return this;
      if (other.curveType_ != 0) {
        setCurveTypeValue(other.getCurveTypeValue());
      }
      if (other.hkdfHashType_ != 0) {
        setHkdfHashTypeValue(other.getHkdfHashTypeValue());
      }
      if (other.getHkdfSalt() != com.google.protobuf.ByteString.EMPTY) {
        setHkdfSalt(other.getHkdfSalt());
      }
      this.mergeUnknownFields(other.unknownFields);
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      com.google.crypto.tink.proto.EciesHkdfKemParams parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (com.google.crypto.tink.proto.EciesHkdfKemParams) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }

    private int curveType_ = 0;
    
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Returns:The enum numeric value on the wire for curveType.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
     * @return The enum numeric value on the wire for curveType.
     */
    public int getCurveTypeValue() {
      return curveType_;
    }
    
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Params:
  • value – The enum numeric value on the wire for curveType to set.
Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
     * @param value The enum numeric value on the wire for curveType to set.
     * @return This builder for chaining.
     */
    public Builder setCurveTypeValue(int value) {
      curveType_ = value;
      onChanged();
      return this;
    }
    
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Returns:The curveType.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
     * @return The curveType.
     */
    public com.google.crypto.tink.proto.EllipticCurveType getCurveType() {
      @SuppressWarnings("deprecation")
      com.google.crypto.tink.proto.EllipticCurveType result = com.google.crypto.tink.proto.EllipticCurveType.valueOf(curveType_);
      return result == null ? com.google.crypto.tink.proto.EllipticCurveType.UNRECOGNIZED : result;
    }
    
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Params:
  • value – The curveType to set.
Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
     * @param value The curveType to set.
     * @return This builder for chaining.
     */
    public Builder setCurveType(com.google.crypto.tink.proto.EllipticCurveType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      
      curveType_ = value.getNumber();
      onChanged();
      return this;
    }
    
Required.


.google.crypto.tink.EllipticCurveType curve_type = 1;

Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.EllipticCurveType curve_type = 1;</code>
     * @return This builder for chaining.
     */
    public Builder clearCurveType() {
      
      curveType_ = 0;
      onChanged();
      return this;
    }

    private int hkdfHashType_ = 0;
    
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Returns:The enum numeric value on the wire for hkdfHashType.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
     * @return The enum numeric value on the wire for hkdfHashType.
     */
    public int getHkdfHashTypeValue() {
      return hkdfHashType_;
    }
    
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Params:
  • value – The enum numeric value on the wire for hkdfHashType to set.
Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
     * @param value The enum numeric value on the wire for hkdfHashType to set.
     * @return This builder for chaining.
     */
    public Builder setHkdfHashTypeValue(int value) {
      hkdfHashType_ = value;
      onChanged();
      return this;
    }
    
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Returns:The hkdfHashType.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
     * @return The hkdfHashType.
     */
    public com.google.crypto.tink.proto.HashType getHkdfHashType() {
      @SuppressWarnings("deprecation")
      com.google.crypto.tink.proto.HashType result = com.google.crypto.tink.proto.HashType.valueOf(hkdfHashType_);
      return result == null ? com.google.crypto.tink.proto.HashType.UNRECOGNIZED : result;
    }
    
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Params:
  • value – The hkdfHashType to set.
Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
     * @param value The hkdfHashType to set.
     * @return This builder for chaining.
     */
    public Builder setHkdfHashType(com.google.crypto.tink.proto.HashType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      
      hkdfHashType_ = value.getNumber();
      onChanged();
      return this;
    }
    
Required.


.google.crypto.tink.HashType hkdf_hash_type = 2;

Returns:This builder for chaining.
/**
     * <pre>
     * Required.
     * </pre>
     *
     * <code>.google.crypto.tink.HashType hkdf_hash_type = 2;</code>
     * @return This builder for chaining.
     */
    public Builder clearHkdfHashType() {
      
      hkdfHashType_ = 0;
      onChanged();
      return this;
    }

    private com.google.protobuf.ByteString hkdfSalt_ = com.google.protobuf.ByteString.EMPTY;
    
Optional.


bytes hkdf_salt = 11;

Returns:The hkdfSalt.
/**
     * <pre>
     * Optional.
     * </pre>
     *
     * <code>bytes hkdf_salt = 11;</code>
     * @return The hkdfSalt.
     */
    public com.google.protobuf.ByteString getHkdfSalt() {
      return hkdfSalt_;
    }
    
Optional.


bytes hkdf_salt = 11;

Params:
  • value – The hkdfSalt to set.
Returns:This builder for chaining.
/**
     * <pre>
     * Optional.
     * </pre>
     *
     * <code>bytes hkdf_salt = 11;</code>
     * @param value The hkdfSalt to set.
     * @return This builder for chaining.
     */
    public Builder setHkdfSalt(com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  
      hkdfSalt_ = value;
      onChanged();
      return this;
    }
    
Optional.


bytes hkdf_salt = 11;

Returns:This builder for chaining.
/**
     * <pre>
     * Optional.
     * </pre>
     *
     * <code>bytes hkdf_salt = 11;</code>
     * @return This builder for chaining.
     */
    public Builder clearHkdfSalt() {
      
      hkdfSalt_ = getDefaultInstance().getHkdfSalt();
      onChanged();
      return this;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }


    // @@protoc_insertion_point(builder_scope:google.crypto.tink.EciesHkdfKemParams)
  }

  // @@protoc_insertion_point(class_scope:google.crypto.tink.EciesHkdfKemParams)
  private static final com.google.crypto.tink.proto.EciesHkdfKemParams DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.crypto.tink.proto.EciesHkdfKemParams();
  }

  public static com.google.crypto.tink.proto.EciesHkdfKemParams getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<EciesHkdfKemParams>
      PARSER = new com.google.protobuf.AbstractParser<EciesHkdfKemParams>() {
    @java.lang.Override
    public EciesHkdfKemParams parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new EciesHkdfKemParams(input, extensionRegistry);
    }
  };

  public static com.google.protobuf.Parser<EciesHkdfKemParams> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<EciesHkdfKemParams> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.crypto.tink.proto.EciesHkdfKemParams getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}