/**
     * Kerberos encryption type for ARCFOUR-HMAC (RC4-HMAC).
     */
    public static final int ETYPE_ARCFOUR_HMAC = 23;
    /**
     * Kerberos encryption type for AES-128 CTS mode with HMAC-SHA1-96.
     */
    public static final int ETYPE_AES128_CTS_HMAC_SHA1_96 = 17;
    /**
     * Kerberos encryption type for AES-256 CTS mode with HMAC-SHA1-96.
     */

# KMS IAM/Config Encryption

MinIO supports encrypting config, IAM assets with KMS provided keys. If the KMS is not enabled, MinIO will store the config, IAM data as plain text erasure coded in its backend.

## MinIO KMS Quick Start

MinIO supports two ways of encrypting IAM and configuration data.
You can either use KES - together with an external KMS - or, much simpler,

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.cli.Options;

/**
 * Defines the options specific to the Maven encryption tool.
 * This interface extends the general {@link Options} interface, adding encryption-specific configuration options.
 *
 * @since 4.0.0
 */
@Experimental
public interface EncryptOptions extends Options {
    /**

          "X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm": "REFSRXYyLUhNQUMtU0hBMjU2",
          "X-Minio-Internal-Server-Side-Encryption-Iv": "bW5YRDhRUGczMVhkc2pJT1V1UVlnbWJBcndIQVhpTUN1dnVBS0QwNUVpaz0=",

    @CsvSource({ "true, true, SMB311, 2", // DFS + Encryption
            "false, true, SMB311, 1", // Encryption only
            "true, false, SMB311, 1", // DFS only
            "false, false, SMB311, 0", // Neither
            "true, true, SMB210, 1", // DFS only (no encryption for SMB2)
            "false, true, SMB210, 0" // Neither (no encryption for SMB2)
    })

  * {{{https://maven.apache.org/guides/mini/guide-deployment-security-settings.html} Security and Deployment Settings}},

  * {{{https://maven.apache.org/guides/mini/guide-encryption-4.html} Password Encryption}},

type DEK struct {
	KeyID      string // Name of the master key
	Version    int    // Version of the master key (MinKMS only)
	Plaintext  []byte // Paintext of the data encryption key
	Ciphertext []byte // Ciphertext of the data encryption key
}

var (
	_ encoding.TextMarshaler   = (*DEK)(nil)
	_ encoding.TextUnmarshaler = (*DEK)(nil)
)

// MarshalText encodes the DEK's key ID and ciphertext
// as JSON.

    /**
     * Server's time zone offset in minutes from UTC.
     */
    public int serverTimeZone;
    /**
     * Length of the encryption key.
     */
    public int encryptionKeyLength;
    /**
     * Encryption key for password encryption.
     */
    public byte[] encryptionKey;
    /**
     * Server's globally unique identifier.
     */
    public byte[] guid;

			encMetadata[k] = v
		}
	}

	if (sseKMS || sseS3) && r.Encryption.Type == ssekms {
		if err = r.Encryption.Validate(); err != nil {
			return err
		}
		newKeyID = strings.TrimPrefix(r.Encryption.Key, crypto.ARNPrefix)
		newKeyContext = r.Encryption.kmsContext
	}
	if err = rotateKey(ctx, []byte{}, newKeyID, []byte{}, r.Bucket, oi.Name, encMetadata, newKeyContext); err != nil {

src_obj1_etag=$(echo "${stat_out1}" | jq '.etag')
src_obj1_size=$(echo "${stat_out1}" | jq '.size')
src_obj1_md5=$(echo "${stat_out1}" | jq '.metadata."X-Amz-Server-Side-Encryption-Customer-Key-Md5"')
echo "Stat minio1/test-bucket/defpartsize"
./mc stat --no-list minio1/test-bucket/defpartsize --enc-c "minio1/test-bucket/defpartsize=${TEST_MINIO_ENC_KEY}" --insecure --json