#### Encryption at Rest
* [alpha] Encrypt secrets stored in etcd. For more information, see [Securing a Cluster](https://kubernetes.io/docs/tasks/administer-cluster/securing-a-cluster/) and [Encrypting data at rest](https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/).

#### Node Authorization

    server.enqueue(
      MockResponse
        .Builder()
        .inTunnel()
        .build(),
    )
    server.enqueue(MockResponse(body = "encrypted response from the origin server"))
    client =
      client
        .newBuilder()
        .proxy(server.proxyAddress)
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),

		HTTPStatusCode: http.StatusNotFound,
	},
	ErrInsecureClientRequest: {
		Code:           "XMinioInsecureClientRequest",
		Description:    "Cannot respond to plain-text request from TLS-encrypted server",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrRequestTimedout: {
		Code:           "RequestTimeout",

			return
		}
		writeSuccessResponseJSON(w, resp)
		return
	}

	// 2. Verify that we can indeed decrypt the (encrypted) key
	decryptedKey, err := GlobalKMS.Decrypt(ctx, &kms.DecryptRequest{
		Name:           key.KeyID,
		Ciphertext:     key.Ciphertext,
		AssociatedData: kmsContext,
	})
	if err != nil {

	// clean up the temporary test backend.
	removeRoots(append(erasureDisks, fsDir))
}

// ExecExtendedObjectLayerTest will execute the tests with combinations of encrypted & compressed.
// This can be used to test functionality when reading and writing data.
func ExecExtendedObjectLayerAPITest(t *testing.T, objAPITest objAPITestType, endpoints []string) {

html. if pub.E > 1<<31-1 { return false, errors.New("crypto/rsa: public exponent too large") } return fipsApproved, nil } // Encrypt performs the RSA public key operation. func Encrypt(pub *PublicKey, plaintext []byte) ([]byte, error) { fips140.RecordNonApproved() if _, err := checkPublicKey(pub); err != nil { return nil, err } return encrypt(pub, plaintext) } func encrypt(pub *PublicKey, plaintext []byte) ([]byte, error) { m, err := bigmod.NewNat().SetBytes(plaintext, pub.N) if err != nil { return...

     */
    String getAppDigestAlgorism();

    /**
     * Get the value for the key 'app.encrypt.property.pattern'. <br>
     * The value is, e.g. .*password|.*key|.*token|.*secret <br>
     * comment: Regex pattern for properties to encrypt.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */

		// Unencrypted objects
		{"nothing", []int64{0}, nil},
		{"small-1", []int64{509}, nil},

		{"mp-1", []int64{5 * oneMiB, 1}, nil},
		{"mp-2", []int64{5487701, 5487799, 3}, nil},

		// Encrypted object
		{"enc-nothing", []int64{0}, mapCopy(metaWithSSEC)},
		{"enc-small-1", []int64{509}, mapCopy(metaWithSSEC)},

		{"enc-mp-1", []int64{5 * oneMiB, 1}, mapCopy(metaWithSSEC)},

 - Encrypted data with DEK using AES-GCM instead of AES-CBC for kms data encryption. No user action required. Reads with AES-GCM and AES-CBC will continue to be allowed. ([#111119](https://github.com/kubernetes/kubernetes/pull/111119), [@aramase](https://github.com/aramase))...

* Change Azure ARM Rate limiting error message. ([#65292](https://github.com/kubernetes/kubernetes/pull/65292), [@wgliang](https://github.com/wgliang))
* AWS now checks for validity of ecryption key when creating encrypted volumes. Dynamic provisioning of encrypted volume may get slower due to these checks. ([#65223](https://github.com/kubernetes/kubernetes/pull/65223), [@jsafrane](https://github.com/jsafrane))