this.c = c;
    this.d = d;
    this.k0 = k0;
    this.k1 = k1;
  }

  @Override
  public int bits() {
    return 64;
  }

  @Override
  public Hasher newHasher() {
    return new SipHasher(c, d, k0, k1);
  }

  // TODO(kak): Implement and benchmark the hashFoo() shortcuts.

  @Override
  public String toString() {
    return "Hashing.sipHash" + c + "" + d + "(" + k0 + ", " + k1 + ")";
  }

    this.c = c;
    this.d = d;
    this.k0 = k0;
    this.k1 = k1;
  }

  @Override
  public int bits() {
    return 64;
  }

  @Override
  public Hasher newHasher() {
    return new SipHasher(c, d, k0, k1);
  }

  // TODO(kak): Implement and benchmark the hashFoo() shortcuts.

  @Override
  public String toString() {
    return "Hashing.sipHash" + c + "" + d + "(" + k0 + ", " + k1 + ")";
  }

import java.util.Set;

public class ZipHasher implements RegularFileSnapshotContextHasher, ConfigurableNormalizer {

    private static final Set<String> KNOWN_ZIP_EXTENSIONS = ImmutableSet.of("zip", "jar", "war", "rar", "ear", "apk", "aar", "klib");
    private static final Logger LOGGER = LoggerFactory.getLogger(ZipHasher.class);
    private static final HashCode EMPTY_HASH_MARKER = Hashing.signature(ZipHasher.class);

        ResourceSnapshotterCacheService cacheService,
        Interner<String> stringInterner,
        ZipHasher.HashingExceptionReporter hashingExceptionReporter
    ) {
        ZipHasher fallbackZipHasher = new ZipHasher(runtimeClasspathResourceHasher);
        ZipHasher zipHasher = new ZipHasher(classpathResourceHasher, fallbackZipHasher, hashingExceptionReporter);

    ResourceEntryFilter propertyResourceFilter = new IgnoringResourceEntryFilter(ImmutableSet.copyOf("created-by", "पशुपतिरपि"))
    ZipHasher zipHasher = new ZipHasher(resourceHasher(ResourceEntryFilter.FILTER_NOTHING, ResourceEntryFilter.FILTER_NOTHING))
    ZipHasher ignoringZipHasher = new ZipHasher(resourceHasher(manifestResourceFilter, propertyResourceFilter))

import org.gradle.api.internal.changedetection.state.ResourceSnapshotterCacheService
import org.gradle.api.internal.changedetection.state.RuntimeClasspathResourceHasher
import org.gradle.api.internal.changedetection.state.ZipHasher
import org.gradle.internal.execution.FileCollectionSnapshotter
import org.gradle.internal.execution.model.InputNormalizer
import org.gradle.internal.fingerprint.FileNormalizer