com.google.crypto.tink.proto.AesCtrHmacStreamingParamsOrBuilder Maven / Gradle / Ivy

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Tink is a small cryptographic library that provides a safe, simple, agile and fast way to accomplish some common cryptographic tasks.

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: proto/aes_ctr_hmac_streaming.proto

package com.google.crypto.tink.proto;

public interface AesCtrHmacStreamingParamsOrBuilder extends
    // @@protoc_insertion_point(interface_extends:google.crypto.tink.AesCtrHmacStreamingParams)
    com.google.protobuf.MessageOrBuilder {

  /**
   * uint32 ciphertext_segment_size = 1;
   */
  int getCiphertextSegmentSize();

  /**
   *    * size of AES-CTR keys derived for each segment
   * 
   *
   * uint32 derived_key_size = 2;
   */
  int getDerivedKeySize();

  /**
   *    * hash function for key derivation via HKDF
   * 
   *
   * .google.crypto.tink.HashType hkdf_hash_type = 3;
   */
  int getHkdfHashTypeValue();
  /**
   *    * hash function for key derivation via HKDF
   * 
   *
   * .google.crypto.tink.HashType hkdf_hash_type = 3;
   */
  com.google.crypto.tink.proto.HashType getHkdfHashType();

  /**
   *    * params for authentication tags
   * 
   *
   * .google.crypto.tink.HmacParams hmac_params = 4;
   */
  boolean hasHmacParams();
  /**
   *    * params for authentication tags
   * 
   *
   * .google.crypto.tink.HmacParams hmac_params = 4;
   */
  com.google.crypto.tink.proto.HmacParams getHmacParams();
  /**
   *    * params for authentication tags
   * 
   *
   * .google.crypto.tink.HmacParams hmac_params = 4;
   */
  com.google.crypto.tink.proto.HmacParamsOrBuilder getHmacParamsOrBuilder();
}