## FAQ

> Why is this change needed?

Before, there were two separate mechanisms - S3 objects got encrypted using a KMS,
if present, and the IAM / configuration data got encrypted with the root credentials.
Now, MinIO encrypts IAM / configuration and S3 objects with a KMS, if present. This
change unified the key-management aspect within MinIO.

The unified KMS-based approach has several advantages:

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

package cmd

import (
	"net/url"
	"testing"
)

// Test list objects resources V2.
func TestListObjectsV2Resources(t *testing.T) {
	testCases := []struct {
		values                               url.Values
		prefix, token, startAfter, delimiter string

		"Total number of directories scanned since server start")
	scannerObjectsScannedMD = NewCounterMD(scannerObjectsScanned,
		"Total number of unique objects scanned since server start")
	scannerVersionsScannedMD = NewCounterMD(scannerVersionsScanned,
		"Total number of object versions scanned since server start")
	scannerLastActivitySecondsMD = NewGaugeMD(scannerLastActivitySeconds,
		"Time elapsed (in seconds) since last scan activity.")
)

			if err != nil {
				err = msgp.WrapError(err, "Bucket")
				return
			}
		case "lobj":
			z.Object, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "Object")
				return
			}
		case "ob":
			z.Objects, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "Objects")
				return
			}
		case "dm":
			z.DeleteMarkers, err = dc.ReadInt64()
			if err != nil {

  }

  @Override
  public boolean equals(@Nullable Object object) {
    return object == this || delegate().equals(object);
  }

  @Override
  public int hashCode() {
    return delegate().hashCode();
  }

  /**
   * A sensible definition of {@link #putAll(Map)} in terms of {@link #put(Object, Object)}. If you
   * override {@link #put(Object, Object)}, you may wish to override {@link #putAll(Map)} to forward

	}
}

// KafkaSHA256 is a function that returns a crypto/sha256 hasher and should be used
// to create Client objects configured for SHA-256 hashing.
var KafkaSHA256 scram.HashGeneratorFcn = sha256.New

// KafkaSHA512 is a function that returns a crypto/sha512 hasher and should be used
// to create Client objects configured for SHA-512 hashing.
var KafkaSHA512 scram.HashGeneratorFcn = sha512.New

        }

        @Override
        public Object[] toArray() {
          /*
           * standardToArray returns `@Nullable Object[]` rather than `Object[]` but only because it
           * can be used with collections that may contain null. This collection is a collection of
           * non-null Entry objects (Entry objects that might contain null values but are not

    public PomTestWrapper(File pomFile, MavenProject mavenProject) {
        this.mavenProject = Objects.requireNonNull(mavenProject, "mavenProject cannot be null");
        this.pomFile = pomFile;
        context = JXPathContext.newContext(mavenProject.getModel());
    }

    public PomTestWrapper(MavenProject mavenProject) {
        this.mavenProject = Objects.requireNonNull(mavenProject, "mavenProject cannot be null");

			jtype := toSnake(mj.JobType)
			var objects, objectsFailed float64
			var bucket string
			switch madmin.BatchJobType(mj.JobType) {
			case madmin.BatchJobReplicate:
				objects = float64(mj.Replicate.Objects)
				objectsFailed = float64(mj.Replicate.ObjectsFailed)
				bucket = mj.Replicate.Bucket
			case madmin.BatchJobKeyRotate:
				objects = float64(mj.KeyRotate.Objects)

				err = dc.ReadNil()
				if err != nil {
					err = msgp.WrapError(err, "ObjectV1")
					return
				}
				z.ObjectV1 = nil
			} else {
				if z.ObjectV1 == nil {
					z.ObjectV1 = new(xlMetaV1Object)
				}
				err = z.ObjectV1.DecodeMsg(dc)
				if err != nil {
					err = msgp.WrapError(err, "ObjectV1")
					return
				}
			}
			zb0001Mask |= 0x1
		case "V2Obj":