/* * Copyright 2010-2023 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.kms.model; import java.io.Serializable; import com.amazonaws.AmazonWebServiceRequest; /** *

* Returns a unique asymmetric data key pair for use outside of KMS. This * operation returns a plaintext public key, a plaintext private key, and a copy * of the private key that is encrypted under the symmetric encryption KMS key * you specify. You can use the data key pair to perform asymmetric cryptography * and implement digital signatures outside of KMS. The bytes in the keys are * random; they not related to the caller or to the KMS key that is used to * encrypt the private key. *

*

* You can use the public key that GenerateDataKeyPair returns to * encrypt data or verify a signature outside of KMS. Then, store the encrypted * private key with the data. When you are ready to decrypt data or sign a * message, you can use the Decrypt operation to decrypt the encrypted * private key. *

*

* To generate a data key pair, you must specify a symmetric encryption KMS key * to encrypt the private key in a data key pair. You cannot use an asymmetric * KMS key or a KMS key in a custom key store. To get the type and origin of * your KMS key, use the DescribeKey operation. *

*

* Use the KeyPairSpec parameter to choose an RSA or Elliptic Curve * (ECC) data key pair. In China Regions, you can also choose an SM2 data key * pair. KMS recommends that you use ECC key pairs for signing, and use RSA and * SM2 key pairs for either encryption or signing, but not both. However, KMS * cannot enforce any restrictions on the use of data key pairs outside of KMS. *

*

* If you are using the data key pair to encrypt data, or for any operation * where you don't immediately need a private key, consider using the * GenerateDataKeyPairWithoutPlaintext operation. * GenerateDataKeyPairWithoutPlaintext returns a plaintext public * key and an encrypted private key, but omits the plaintext private key that * you need only to decrypt ciphertext or sign a message. Later, when you need * to decrypt the data or sign a message, use the Decrypt operation to * decrypt the encrypted private key in the data key pair. *

*

* GenerateDataKeyPair returns a unique data key pair for each * request. The bytes in the keys are random; they are not related to the caller * or the KMS key that is used to encrypt the private key. The public key is a * DER-encoded X.509 SubjectPublicKeyInfo, as specified in RFC 5280. The private key is a * DER-encoded PKCS8 PrivateKeyInfo, as specified in RFC 5958. *

*

* GenerateDataKeyPair also supports Amazon Web Services Nitro Enclaves, which provide an isolated compute * environment in Amazon EC2. To call GenerateDataKeyPair for an * Amazon Web Services Nitro enclave, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web Services SDK. * Use the Recipient parameter to provide the attestation document * for the enclave. GenerateDataKeyPair returns the public data key * and a copy of the private data key encrypted under the specified KMS key, as * usual. But instead of a plaintext copy of the private data key ( * PrivateKeyPlaintext), the response includes a copy of the * private data key encrypted under the public key from the attestation document * (CiphertextForRecipient). For information about the interaction * between KMS and Amazon Web Services Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the Key Management * Service Developer Guide.. *

*

* You can use an optional encryption context to add additional security to the * encryption operation. If you specify an EncryptionContext, you * must specify the same encryption context (a case-sensitive exact match) when * decrypting the encrypted data key. Otherwise, the request to decrypt fails * with an InvalidCiphertextException. For more information, see Encryption Context in the Key Management Service Developer Guide. *

*

* The KMS key that you use for this operation must be in a compatible key * state. For details, see Key states of KMS keys in the Key Management Service Developer * Guide. *

*

* Cross-account use: Yes. To perform this operation with a KMS key in a * different Amazon Web Services account, specify the key ARN or alias ARN in * the value of the KeyId parameter. *

*

* Required permissions: kms:GenerateDataKeyPair (key policy) *

*

* Related operations: *

* */ public class GenerateDataKeyPairRequest extends AmazonWebServiceRequest implements Serializable { /** *

* Specifies the encryption context that will be used when encrypting the * private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this field. This * field may be displayed in plaintext in CloudTrail logs and other output. *

* *

* An encryption context is a collection of non-secret key-value * pairs that represent additional authenticated data. When you use an * encryption context to encrypt data, you must specify the same (an exact * case-sensitive match) encryption context to decrypt the data. An * encryption context is supported only on operations with symmetric * encryption KMS keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service Developer * Guide. *

*/ private java.util.Map encryptionContext = new java.util.HashMap(); /** *

* Specifies the symmetric encryption KMS key that encrypts the private key * in the data key pair. You cannot specify an asymmetric KMS key or a KMS * key in a custom key store. To get the type and origin of your KMS key, * use the DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or alias ARN. * When using an alias name, prefix it with "alias/". To * specify a KMS key in a different Amazon Web Services account, you must * use the key ARN or alias ARN. *

*

* For example: *

* *

* To get the key ID and key ARN for a KMS key, use ListKeys or * DescribeKey. To get the alias name and alias ARN, use * ListAliases. *

*

* Constraints:
* Length: 1 - 2048
*/ private String keyId; /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 */ private String keyPairSpec; /** *

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation comes from * a new grant that has not yet achieved eventual consistency. For * more information, see Grant token and Using a grant token in the Key Management Service Developer * Guide. *

*/ private java.util.List grantTokens = new java.util.ArrayList(); /** *

* A signed attestation document from an Amazon Web Services Nitro enclave and * the encryption algorithm to use with the enclave's public key. The only * valid encryption algorithm is RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon Web * Services Nitro Enclaves. To include this parameter, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web Services * SDK. *

*

* When you use this parameter, instead of returning a plaintext copy of the * private data key, KMS encrypts the plaintext private data key under the * public key in the attestation document, and returns the resulting * ciphertext in the CiphertextForRecipient field in the * response. This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the response * contains a copy of the private data key encrypted under the KMS key * specified by the KeyId parameter. The * PrivateKeyPlaintext field in the response is null or empty. *

*

* For information about the interaction between KMS and Amazon Web Services * Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the Key * Management Service Developer Guide. *

*/ private RecipientInfo recipient; /** *

* Checks if your request will succeed. DryRun is an optional * parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

*/ private Boolean dryRun; /** *

* Specifies the encryption context that will be used when encrypting the * private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this field. This * field may be displayed in plaintext in CloudTrail logs and other output. *

* *

* An encryption context is a collection of non-secret key-value * pairs that represent additional authenticated data. When you use an * encryption context to encrypt data, you must specify the same (an exact * case-sensitive match) encryption context to decrypt the data. An * encryption context is supported only on operations with symmetric * encryption KMS keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service Developer * Guide. *

* * @return

* Specifies the encryption context that will be used when * encrypting the private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this * field. This field may be displayed in plaintext in CloudTrail * logs and other output. *

* *

* An encryption context is a collection of non-secret * key-value pairs that represent additional authenticated data. * When you use an encryption context to encrypt data, you must * specify the same (an exact case-sensitive match) encryption * context to decrypt the data. An encryption context is supported * only on operations with symmetric encryption KMS keys. On * operations with symmetric encryption KMS keys, an encryption * context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service * Developer Guide. *

*/ public java.util.Map getEncryptionContext() { return encryptionContext; } /** *

* Specifies the encryption context that will be used when encrypting the * private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this field. This * field may be displayed in plaintext in CloudTrail logs and other output. *

* *

* An encryption context is a collection of non-secret key-value * pairs that represent additional authenticated data. When you use an * encryption context to encrypt data, you must specify the same (an exact * case-sensitive match) encryption context to decrypt the data. An * encryption context is supported only on operations with symmetric * encryption KMS keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service Developer * Guide. *

* * @param encryptionContext

* Specifies the encryption context that will be used when * encrypting the private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this * field. This field may be displayed in plaintext in CloudTrail * logs and other output. *

* *

* An encryption context is a collection of non-secret * key-value pairs that represent additional authenticated data. * When you use an encryption context to encrypt data, you must * specify the same (an exact case-sensitive match) encryption * context to decrypt the data. An encryption context is * supported only on operations with symmetric encryption KMS * keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly * recommended. *

*

* For more information, see Encryption context in the Key Management Service * Developer Guide. *

*/ public void setEncryptionContext(java.util.Map encryptionContext) { this.encryptionContext = encryptionContext; } /** *

* Specifies the encryption context that will be used when encrypting the * private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this field. This * field may be displayed in plaintext in CloudTrail logs and other output. *

* *

* An encryption context is a collection of non-secret key-value * pairs that represent additional authenticated data. When you use an * encryption context to encrypt data, you must specify the same (an exact * case-sensitive match) encryption context to decrypt the data. An * encryption context is supported only on operations with symmetric * encryption KMS keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service Developer * Guide. *

*

* Returns a reference to this object so that method calls can be chained * together. * * @param encryptionContext

* Specifies the encryption context that will be used when * encrypting the private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this * field. This field may be displayed in plaintext in CloudTrail * logs and other output. *

* *

* An encryption context is a collection of non-secret * key-value pairs that represent additional authenticated data. * When you use an encryption context to encrypt data, you must * specify the same (an exact case-sensitive match) encryption * context to decrypt the data. An encryption context is * supported only on operations with symmetric encryption KMS * keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly * recommended. *

*

* For more information, see Encryption context in the Key Management Service * Developer Guide. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withEncryptionContext( java.util.Map encryptionContext) { this.encryptionContext = encryptionContext; return this; } /** *

* Specifies the encryption context that will be used when encrypting the * private key in the data key pair. *

* *

* Do not include confidential or sensitive information in this field. This * field may be displayed in plaintext in CloudTrail logs and other output. *

* *

* An encryption context is a collection of non-secret key-value * pairs that represent additional authenticated data. When you use an * encryption context to encrypt data, you must specify the same (an exact * case-sensitive match) encryption context to decrypt the data. An * encryption context is supported only on operations with symmetric * encryption KMS keys. On operations with symmetric encryption KMS keys, an * encryption context is optional, but it is strongly recommended. *

*

* For more information, see Encryption context in the Key Management Service Developer * Guide. *

*

* The method adds a new key-value pair into EncryptionContext parameter, * and returns a reference to this object so that method calls can be * chained together. * * @param key The key of the entry to be added into EncryptionContext. * @param value The corresponding value of the entry to be added into * EncryptionContext. * @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest addEncryptionContextEntry(String key, String value) { if (null == this.encryptionContext) { this.encryptionContext = new java.util.HashMap(); } if (this.encryptionContext.containsKey(key)) throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided."); this.encryptionContext.put(key, value); return this; } /** * Removes all the entries added into EncryptionContext. *

* Returns a reference to this object so that method calls can be chained * together. */ public GenerateDataKeyPairRequest clearEncryptionContextEntries() { this.encryptionContext = null; return this; } /** *

* Specifies the symmetric encryption KMS key that encrypts the private key * in the data key pair. You cannot specify an asymmetric KMS key or a KMS * key in a custom key store. To get the type and origin of your KMS key, * use the DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or alias ARN. * When using an alias name, prefix it with "alias/". To * specify a KMS key in a different Amazon Web Services account, you must * use the key ARN or alias ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use ListKeys or * DescribeKey. To get the alias name and alias ARN, use * ListAliases. *

*

* Constraints:
* Length: 1 - 2048
* * @return

* Specifies the symmetric encryption KMS key that encrypts the * private key in the data key pair. You cannot specify an * asymmetric KMS key or a KMS key in a custom key store. To get the * type and origin of your KMS key, use the DescribeKey * operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or * alias ARN. When using an alias name, prefix it with * "alias/". To specify a KMS key in a different Amazon * Web Services account, you must use the key ARN or alias ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use ListKeys * or DescribeKey. To get the alias name and alias ARN, use * ListAliases. *

*/ public String getKeyId() { return keyId; } /** *

* Specifies the symmetric encryption KMS key that encrypts the private key * in the data key pair. You cannot specify an asymmetric KMS key or a KMS * key in a custom key store. To get the type and origin of your KMS key, * use the DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or alias ARN. * When using an alias name, prefix it with "alias/". To * specify a KMS key in a different Amazon Web Services account, you must * use the key ARN or alias ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use ListKeys or * DescribeKey. To get the alias name and alias ARN, use * ListAliases. *

*

* Constraints:
* Length: 1 - 2048
* * @param keyId

* Specifies the symmetric encryption KMS key that encrypts the * private key in the data key pair. You cannot specify an * asymmetric KMS key or a KMS key in a custom key store. To get * the type and origin of your KMS key, use the * DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or * alias ARN. When using an alias name, prefix it with * "alias/". To specify a KMS key in a different * Amazon Web Services account, you must use the key ARN or alias * ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use * ListKeys or DescribeKey. To get the alias name * and alias ARN, use ListAliases. *

*/ public void setKeyId(String keyId) { this.keyId = keyId; } /** *

* Specifies the symmetric encryption KMS key that encrypts the private key * in the data key pair. You cannot specify an asymmetric KMS key or a KMS * key in a custom key store. To get the type and origin of your KMS key, * use the DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or alias ARN. * When using an alias name, prefix it with "alias/". To * specify a KMS key in a different Amazon Web Services account, you must * use the key ARN or alias ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use ListKeys or * DescribeKey. To get the alias name and alias ARN, use * ListAliases. *

*

* Returns a reference to this object so that method calls can be chained * together. *

* Constraints:
* Length: 1 - 2048
* * @param keyId

* Specifies the symmetric encryption KMS key that encrypts the * private key in the data key pair. You cannot specify an * asymmetric KMS key or a KMS key in a custom key store. To get * the type and origin of your KMS key, use the * DescribeKey operation. *

*

* To specify a KMS key, use its key ID, key ARN, alias name, or * alias ARN. When using an alias name, prefix it with * "alias/". To specify a KMS key in a different * Amazon Web Services account, you must use the key ARN or alias * ARN. *

*

* For example: *

*
    *
  • *

    * Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Key ARN: * arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab *

    *
    • *
  • *

    * Alias name: alias/ExampleAlias *

    *
    • *
  • *

    * Alias ARN: * arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias *

    *
    • *
*

* To get the key ID and key ARN for a KMS key, use * ListKeys or DescribeKey. To get the alias name * and alias ARN, use ListAliases. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withKeyId(String keyId) { this.keyId = keyId; return this; } /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 * * @return

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS * keys to encrypt and decrypt or to sign and verify (but not both), * and the rule that permits you to use ECC KMS keys only to sign * and verify, are not effective on data key pairs, which are used * outside of KMS. The SM2 key spec is only available in China * Regions. *

* @see DataKeyPairSpec */ public String getKeyPairSpec() { return keyPairSpec; } /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 * * @param keyPairSpec

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 * KMS keys to encrypt and decrypt or to sign and verify (but not * both), and the rule that permits you to use ECC KMS keys only * to sign and verify, are not effective on data key pairs, which * are used outside of KMS. The SM2 key spec is only available in * China Regions. *

* @see DataKeyPairSpec */ public void setKeyPairSpec(String keyPairSpec) { this.keyPairSpec = keyPairSpec; } /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Returns a reference to this object so that method calls can be chained * together. *

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 * * @param keyPairSpec

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 * KMS keys to encrypt and decrypt or to sign and verify (but not * both), and the rule that permits you to use ECC KMS keys only * to sign and verify, are not effective on data key pairs, which * are used outside of KMS. The SM2 key spec is only available in * China Regions. *

* @return A reference to this updated object so that method calls can be * chained together. * @see DataKeyPairSpec */ public GenerateDataKeyPairRequest withKeyPairSpec(String keyPairSpec) { this.keyPairSpec = keyPairSpec; return this; } /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 * * @param keyPairSpec

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 * KMS keys to encrypt and decrypt or to sign and verify (but not * both), and the rule that permits you to use ECC KMS keys only * to sign and verify, are not effective on data key pairs, which * are used outside of KMS. The SM2 key spec is only available in * China Regions. *

* @see DataKeyPairSpec */ public void setKeyPairSpec(DataKeyPairSpec keyPairSpec) { this.keyPairSpec = keyPairSpec.toString(); } /** *

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 KMS keys to * encrypt and decrypt or to sign and verify (but not both), and the rule * that permits you to use ECC KMS keys only to sign and verify, are not * effective on data key pairs, which are used outside of KMS. The SM2 key * spec is only available in China Regions. *

*

* Returns a reference to this object so that method calls can be chained * together. *

* Constraints:
* Allowed Values: RSA_2048, RSA_3072, RSA_4096, ECC_NIST_P256, * ECC_NIST_P384, ECC_NIST_P521, ECC_SECG_P256K1, SM2 * * @param keyPairSpec

* Determines the type of data key pair that is generated. *

*

* The KMS rule that restricts the use of asymmetric RSA and SM2 * KMS keys to encrypt and decrypt or to sign and verify (but not * both), and the rule that permits you to use ECC KMS keys only * to sign and verify, are not effective on data key pairs, which * are used outside of KMS. The SM2 key spec is only available in * China Regions. *

* @return A reference to this updated object so that method calls can be * chained together. * @see DataKeyPairSpec */ public GenerateDataKeyPairRequest withKeyPairSpec(DataKeyPairSpec keyPairSpec) { this.keyPairSpec = keyPairSpec.toString(); return this; } /** *

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation comes from * a new grant that has not yet achieved eventual consistency. For * more information, see Grant token and Using a grant token in the Key Management Service Developer * Guide. *

* * @return

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation * comes from a new grant that has not yet achieved eventual * consistency. For more information, see Grant token and Using a grant token in the Key Management Service * Developer Guide. *

*/ public java.util.List getGrantTokens() { return grantTokens; } /** *

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation comes from * a new grant that has not yet achieved eventual consistency. For * more information, see Grant token and Using a grant token in the Key Management Service Developer * Guide. *

* * @param grantTokens

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation * comes from a new grant that has not yet achieved eventual * consistency. For more information, see Grant token and Using a grant token in the Key Management Service * Developer Guide. *

*/ public void setGrantTokens(java.util.Collection grantTokens) { if (grantTokens == null) { this.grantTokens = null; return; } this.grantTokens = new java.util.ArrayList(grantTokens); } /** *

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation comes from * a new grant that has not yet achieved eventual consistency. For * more information, see Grant token and Using a grant token in the Key Management Service Developer * Guide. *

*

* Returns a reference to this object so that method calls can be chained * together. * * @param grantTokens

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation * comes from a new grant that has not yet achieved eventual * consistency. For more information, see Grant token and Using a grant token in the Key Management Service * Developer Guide. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withGrantTokens(String... grantTokens) { if (getGrantTokens() == null) { this.grantTokens = new java.util.ArrayList(grantTokens.length); } for (String value : grantTokens) { this.grantTokens.add(value); } return this; } /** *

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation comes from * a new grant that has not yet achieved eventual consistency. For * more information, see Grant token and Using a grant token in the Key Management Service Developer * Guide. *

*

* Returns a reference to this object so that method calls can be chained * together. * * @param grantTokens

* A list of grant tokens. *

*

* Use a grant token when your permission to call this operation * comes from a new grant that has not yet achieved eventual * consistency. For more information, see Grant token and Using a grant token in the Key Management Service * Developer Guide. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withGrantTokens(java.util.Collection grantTokens) { setGrantTokens(grantTokens); return this; } /** *

* A signed attestation document from an Amazon Web Services Nitro enclave and * the encryption algorithm to use with the enclave's public key. The only * valid encryption algorithm is RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon Web * Services Nitro Enclaves. To include this parameter, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web Services * SDK. *

*

* When you use this parameter, instead of returning a plaintext copy of the * private data key, KMS encrypts the plaintext private data key under the * public key in the attestation document, and returns the resulting * ciphertext in the CiphertextForRecipient field in the * response. This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the response * contains a copy of the private data key encrypted under the KMS key * specified by the KeyId parameter. The * PrivateKeyPlaintext field in the response is null or empty. *

*

* For information about the interaction between KMS and Amazon Web Services * Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the Key * Management Service Developer Guide. *

* * @return

* A signed attestation document from an Amazon Web Services Nitro * enclave and the encryption algorithm to use with the enclave's * public key. The only valid encryption algorithm is * RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon Web * Services Nitro Enclaves. To include this parameter, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web * Services SDK. *

*

* When you use this parameter, instead of returning a plaintext * copy of the private data key, KMS encrypts the plaintext private * data key under the public key in the attestation document, and * returns the resulting ciphertext in the * CiphertextForRecipient field in the response. This * ciphertext can be decrypted only with the private key in the * enclave. The CiphertextBlob field in the response * contains a copy of the private data key encrypted under the KMS * key specified by the KeyId parameter. The * PrivateKeyPlaintext field in the response is null or * empty. *

*

* For information about the interaction between KMS and Amazon Web * Services Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the * Key Management Service Developer Guide. *

*/ public RecipientInfo getRecipient() { return recipient; } /** *

* A signed attestation document from an Amazon Web Services Nitro enclave and * the encryption algorithm to use with the enclave's public key. The only * valid encryption algorithm is RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon Web * Services Nitro Enclaves. To include this parameter, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web Services * SDK. *

*

* When you use this parameter, instead of returning a plaintext copy of the * private data key, KMS encrypts the plaintext private data key under the * public key in the attestation document, and returns the resulting * ciphertext in the CiphertextForRecipient field in the * response. This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the response * contains a copy of the private data key encrypted under the KMS key * specified by the KeyId parameter. The * PrivateKeyPlaintext field in the response is null or empty. *

*

* For information about the interaction between KMS and Amazon Web Services * Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the Key * Management Service Developer Guide. *

* * @param recipient

* A signed attestation document from an Amazon Web Services Nitro * enclave and the encryption algorithm to use with the enclave's * public key. The only valid encryption algorithm is * RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon * Web Services Nitro Enclaves. To include this parameter, use * the Amazon Web Services Nitro Enclaves SDK or any Amazon Web * Services SDK. *

*

* When you use this parameter, instead of returning a plaintext * copy of the private data key, KMS encrypts the plaintext * private data key under the public key in the attestation * document, and returns the resulting ciphertext in the * CiphertextForRecipient field in the response. * This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the * response contains a copy of the private data key encrypted * under the KMS key specified by the KeyId * parameter. The PrivateKeyPlaintext field in the * response is null or empty. *

*

* For information about the interaction between KMS and Amazon * Web Services Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the * Key Management Service Developer Guide. *

*/ public void setRecipient(RecipientInfo recipient) { this.recipient = recipient; } /** *

* A signed attestation document from an Amazon Web Services Nitro enclave and * the encryption algorithm to use with the enclave's public key. The only * valid encryption algorithm is RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon Web * Services Nitro Enclaves. To include this parameter, use the Amazon Web Services Nitro Enclaves SDK or any Amazon Web Services * SDK. *

*

* When you use this parameter, instead of returning a plaintext copy of the * private data key, KMS encrypts the plaintext private data key under the * public key in the attestation document, and returns the resulting * ciphertext in the CiphertextForRecipient field in the * response. This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the response * contains a copy of the private data key encrypted under the KMS key * specified by the KeyId parameter. The * PrivateKeyPlaintext field in the response is null or empty. *

*

* For information about the interaction between KMS and Amazon Web Services * Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the Key * Management Service Developer Guide. *

*

* Returns a reference to this object so that method calls can be chained * together. * * @param recipient

* A signed attestation document from an Amazon Web Services Nitro * enclave and the encryption algorithm to use with the enclave's * public key. The only valid encryption algorithm is * RSAES_OAEP_SHA_256. *

*

* This parameter only supports attestation documents for Amazon * Web Services Nitro Enclaves. To include this parameter, use * the Amazon Web Services Nitro Enclaves SDK or any Amazon Web * Services SDK. *

*

* When you use this parameter, instead of returning a plaintext * copy of the private data key, KMS encrypts the plaintext * private data key under the public key in the attestation * document, and returns the resulting ciphertext in the * CiphertextForRecipient field in the response. * This ciphertext can be decrypted only with the private key in * the enclave. The CiphertextBlob field in the * response contains a copy of the private data key encrypted * under the KMS key specified by the KeyId * parameter. The PrivateKeyPlaintext field in the * response is null or empty. *

*

* For information about the interaction between KMS and Amazon * Web Services Nitro Enclaves, see How Amazon Web Services Nitro Enclaves uses KMS in the * Key Management Service Developer Guide. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withRecipient(RecipientInfo recipient) { this.recipient = recipient; return this; } /** *

* Checks if your request will succeed. DryRun is an optional * parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

* * @return

* Checks if your request will succeed. DryRun is an * optional parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

*/ public Boolean isDryRun() { return dryRun; } /** *

* Checks if your request will succeed. DryRun is an optional * parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

* * @return

* Checks if your request will succeed. DryRun is an * optional parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

*/ public Boolean getDryRun() { return dryRun; } /** *

* Checks if your request will succeed. DryRun is an optional * parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

* * @param dryRun

* Checks if your request will succeed. DryRun is an * optional parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management * Service Developer Guide. *

*/ public void setDryRun(Boolean dryRun) { this.dryRun = dryRun; } /** *

* Checks if your request will succeed. DryRun is an optional * parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service * Developer Guide. *

*

* Returns a reference to this object so that method calls can be chained * together. * * @param dryRun

* Checks if your request will succeed. DryRun is an * optional parameter. *

*

* To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management * Service Developer Guide. *

* @return A reference to this updated object so that method calls can be * chained together. */ public GenerateDataKeyPairRequest withDryRun(Boolean dryRun) { this.dryRun = dryRun; return this; } /** * Returns a string representation of this object; useful for testing and * debugging. * * @return A string representation of this object. * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("{"); if (getEncryptionContext() != null) sb.append("EncryptionContext: " + getEncryptionContext() + ","); if (getKeyId() != null) sb.append("KeyId: " + getKeyId() + ","); if (getKeyPairSpec() != null) sb.append("KeyPairSpec: " + getKeyPairSpec() + ","); if (getGrantTokens() != null) sb.append("GrantTokens: " + getGrantTokens() + ","); if (getRecipient() != null) sb.append("Recipient: " + getRecipient() + ","); if (getDryRun() != null) sb.append("DryRun: " + getDryRun()); sb.append("}"); return sb.toString(); } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getEncryptionContext() == null) ? 0 : getEncryptionContext().hashCode()); hashCode = prime * hashCode + ((getKeyId() == null) ? 0 : getKeyId().hashCode()); hashCode = prime * hashCode + ((getKeyPairSpec() == null) ? 0 : getKeyPairSpec().hashCode()); hashCode = prime * hashCode + ((getGrantTokens() == null) ? 0 : getGrantTokens().hashCode()); hashCode = prime * hashCode + ((getRecipient() == null) ? 0 : getRecipient().hashCode()); hashCode = prime * hashCode + ((getDryRun() == null) ? 0 : getDryRun().hashCode()); return hashCode; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof GenerateDataKeyPairRequest == false) return false; GenerateDataKeyPairRequest other = (GenerateDataKeyPairRequest) obj; if (other.getEncryptionContext() == null ^ this.getEncryptionContext() == null) return false; if (other.getEncryptionContext() != null && other.getEncryptionContext().equals(this.getEncryptionContext()) == false) return false; if (other.getKeyId() == null ^ this.getKeyId() == null) return false; if (other.getKeyId() != null && other.getKeyId().equals(this.getKeyId()) == false) return false; if (other.getKeyPairSpec() == null ^ this.getKeyPairSpec() == null) return false; if (other.getKeyPairSpec() != null && other.getKeyPairSpec().equals(this.getKeyPairSpec()) == false) return false; if (other.getGrantTokens() == null ^ this.getGrantTokens() == null) return false; if (other.getGrantTokens() != null && other.getGrantTokens().equals(this.getGrantTokens()) == false) return false; if (other.getRecipient() == null ^ this.getRecipient() == null) return false; if (other.getRecipient() != null && other.getRecipient().equals(this.getRecipient()) == false) return false; if (other.getDryRun() == null ^ this.getDryRun() == null) return false; if (other.getDryRun() != null && other.getDryRun().equals(this.getDryRun()) == false) return false; return true; } }