ImmutableEntry<E>[] entryArray = new ImmutableEntry[distinct];
    if (distinct == 0) {
      return new RegularImmutableMultiset<>(entryArray, EMPTY_ARRAY, 0, 0, ImmutableSet.of());
    }
    int tableSize = Hashing.closedTableSize(distinct, MAX_LOAD_FACTOR);
    int mask = tableSize - 1;
    @SuppressWarnings({"unchecked", "rawtypes"})
    @Nullable
    ImmutableEntry<E>[] hashTable = new @Nullable ImmutableEntry[tableSize];

# OAuth2 mit Password (und Hashing), Bearer mit JWT-Tokens

Da wir nun über den gesamten Sicherheitsablauf verfügen, machen wir die Anwendung tatsächlich sicher, indem wir <abbr title="JSON Web Tokens">JWT</abbr>-Tokens und sicheres Passwort-Hashing verwenden.

Diesen Code können Sie tatsächlich in Ihrer Anwendung verwenden, die Passwort-Hashes in Ihrer Datenbank speichern, usw.

Wir bauen auf dem vorherigen Kapitel auf.

## Über JWT

import org.gradle.internal.fingerprint.FingerprintHashingStrategy;
import org.gradle.internal.fingerprint.LineEndingSensitivity;
import org.gradle.internal.fingerprint.hashing.RegularFileSnapshotContext;
import org.gradle.internal.fingerprint.hashing.ResourceHasher;
import org.gradle.internal.fingerprint.impl.AbstractFingerprintingStrategy;
import org.gradle.internal.fingerprint.impl.DefaultFileSystemLocationFingerprint;

    implementation(projects.buildOperations)
    implementation(projects.concurrent)
    implementation(projects.fileTemp)
    implementation(projects.files)
    implementation(projects.functional)
    implementation(projects.hashing)
    implementation(projects.stdlibJavaExtensions)
    implementation(projects.persistentCache)
    implementation(projects.snapshots)

    implementation(libs.commonsIo)
    implementation(libs.guava)

      V value = entry.getValue();
      checkEntryNotNull(key, value);
      int keyHash = key.hashCode();
      int valueHash = value.hashCode();
      int keyBucket = Hashing.smear(keyHash) & mask;
      int valueBucket = Hashing.smear(valueHash) & mask;

      ImmutableMapEntry<K, V> nextInKeyBucket = keyTable[keyBucket];
      ImmutableMapEntry<K, V> nextInValueBucket = valueTable[valueBucket];
      try {

Sie sollten niemals Klartext-Passwörter speichern, daher verwenden wir ein (gefaktes) Passwort-Hashing-System.

Wenn die Passwörter nicht übereinstimmen, geben wir denselben Fehler zurück.

#### Passwort-Hashing

„Hashing“ bedeutet: Konvertieren eines Inhalts (in diesem Fall eines Passworts) in eine Folge von Bytes (ein schlichter String), die wie Kauderwelsch aussieht.

		}
		w.typ(t.elem)
		if parens {
			w.byte(')')
		}

	case *Named:
		// If hashing, write a unique prefix for t to represent its identity, since
		// named type identity is pointer identity.
		if w.ctxt != nil {
			w.string(strconv.Itoa(w.ctxt.getID(t)))
		}
		w.typeName(t.obj) // when hashing written for readability of the hash only
		if t.inst != nil {
			// instantiated type

}

description = "Kotlin extensions to make working with Gradle :core and family more convenient"

dependencies {
    api(projects.core)
    api(projects.coreApi)
    api(projects.files)
    api(projects.hashing)

    api(libs.kotlinStdlib)

    implementation(projects.baseServices)
    implementation(projects.messaging)
    implementation(projects.resources)
    implementation(projects.serviceProvider)

import org.gradle.integtests.fixtures.ToBeFixedForConfigurationCache
import org.gradle.integtests.fixtures.cache.CachingIntegrationFixture
import org.gradle.internal.hash.Hashing
import org.gradle.test.fixtures.file.TestFile

import java.nio.file.Files

class CacheResolveIntegrationTest extends AbstractHttpDependencyResolutionTest implements CachingIntegrationFixture {

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.fingerprint.hashing;

import org.gradle.internal.snapshot.RegularFileSnapshot;

import java.util.function.Supplier;

public interface RegularFileSnapshotContext {
    Supplier<String[]> getRelativePathSegments();