- [Other notable changes](#other-notable-changes-1)

<!-- END MUNGE: GENERATED_TOC -->

# v1.18.20


## Downloads for v1.18.20

### Source Code

filename | sha512 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.18.20/kubernetes.tar.gz) | 27832e96511cddd06195e60efaf67f6482c7ee676d27ac5140f6ba9811c65a660a783c1e36ebee709c4b09a2b9169ead7953a032560b9648751f3a98559d13e5

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package hash

import (
	"bytes"
	"context"
	"crypto/sha1"
	"encoding/base64"
	"encoding/binary"
	"fmt"
	"hash"
	"hash/crc32"
	"hash/crc64"
	"net/http"
	"strconv"
	"strings"

	"github.com/minio/minio/internal/hash/sha256"
	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/logger"
)

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.hash;

import com.google.common.hash.BloomFilterStrategies.LockFreeBitArray;
import com.google.common.testing.AbstractPackageSanityTests;
import org.jspecify.annotations.NullUnmarked;

/**
 * Basic sanity tests for the entire package.
 *

// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package hash

import (
	"bytes"
	"encoding/base64"
	"encoding/hex"
	"fmt"
	"io"
	"testing"

	"github.com/minio/minio/internal/ioutil"
)

// Tests functions like Size(), MD5*(), SHA256*()

    //                                                                      ==============
    @Override
    public String toString() {
        final String hash = Integer.toHexString(hashCode());
        return DfTypeUtil.toClassTitle(this) + ":{acceptCookieLocale=" + isAcceptCookieLocale() + "}@" + hash;
    }

MGF1 function // specified in PKCS #1 v2.1. func mgf1XOR(out []byte, hash hash.Hash, seed []byte) { var counter [4]byte var digest []byte done := 0 for done < len(out) { hash.Reset() hash.Write(seed) hash.Write(counter[0:4]) digest = hash.Sum(digest[:0]) for i := 0; i < len(digest) && done < len(out); i++ { out[done] ^= digest[i] done++ } incCounter(&counter) } } func emsaPSSEncode(mHash []byte, emBits int, salt []byte, hash hash.Hash) ([]byte, error) { // See RFC 8017, Section 9.1.1. hLen := hash.Size()...

    return this;
  }

  @Override
  public final HashCode hash() {
    munch();
    Java8Compatibility.flip(buffer);
    if (buffer.remaining() > 0) {
      processRemaining(buffer);
      Java8Compatibility.position(buffer, buffer.limit());
    }
    return makeHash();
  }

  /**
   * Computes a hash code based on the data that have been provided to this hasher. This is called

	}
	if !*wflag {
		fmt.Printf("%s\n", id)
		return
	}

	// Keep in sync with src/cmd/go/internal/work/buildid.go:updateBuildID

	f, err := os.Open(file)
	if err != nil {
		log.Fatal(err)
	}
	matches, hash, err := buildid.FindAndHash(f, id, 0)
	f.Close()
	if err != nil {
		log.Fatal(err)
	}

	// <= go 1.7 doesn't embed the contentID or actionID, so no slash is present
	if !strings.Contains(id, "/") {

  public void testCreateFromHashMultimap() {
    Multimap<Double, Double> hash = HashMultimap.create();
    hash.put(1.0, 2.0);
    hash.put(2.0, 3.0);
    hash.put(3.0, 4.0);
    hash.put(4.0, 5.0);

    TreeMultimap<Double, Double> copyFromHash = TreeMultimap.create(hash);
    assertEquals(hash, copyFromHash);
    assertEquals(Ordering.natural(), copyFromHash.keyComparator());

			encoded, err := e.EncodeData(GlobalContext, testData[:])
			failOnErr(err)
			hash := xxhash.New()
			for i, data := range encoded {
				// Write index to keep track of sizes of each.
				_, err = hash.Write([]byte{byte(i)})
				failOnErr(err)
				_, err = hash.Write(data)
				failOnErr(err)
				got[conf] = map[ErasureAlgo]uint64{algo: hash.Sum64()}
			}

			if a, b := want[conf], got[conf]; !reflect.DeepEqual(a, b) {