org.apache.inlong.sort.filesystem.shaded.com.amazonaws.services.s3.model.CryptoKeyWrapAlgorithm Maven / Gradle / Ivy
/*
* Copyright 2013-2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, 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 com.amazonaws.services.s3.model;
/**
* Denotes the key wrap (encryption) algorithm to use for encryption/decryption. Both symmetric and asymmetric
* algorithms are defined; the algorithm must be consistent with the type of key specified in the materials.
* For asymmetric keys only asymmetric algorithm types are allowed, for symmetric keys symmetric algorithms.
*
* Configure the key wrap algorithm to be used for encryption in in {@link CryptoConfigurationV2}.
*
* Note:This value can only be used in conjunction with the V2 version of the encryption client,
* {@link com.amazonaws.services.s3.AmazonS3EncryptionClientV2}.
*
*/
public enum CryptoKeyWrapAlgorithm {
/**
* Default symmetric encryption algorithm
*/
AES_GCM_NoPadding("AES/GCM"),
/**
* Default asymmetric encryption algorithm. The encryption algorithm is RSA/ECB/OAEPPadding using SHA1 for MGF1
* (masking gate function)
*/
RSA_OAEP_SHA1("RSA-OAEP-SHA1"),
/**
* When the delivery mechanism is KMS (not an algorithm per se)
*/
KMS("kms+context");
private final String metadataLabel;
CryptoKeyWrapAlgorithm(String metadataLabel) {
this.metadataLabel = metadataLabel;
}
public String algorithmName() {
return metadataLabel;
}
}