Cloud KMS V1 Client - Class RawEncryptResponse (1.23.0)

Reference documentation and code samples for the Cloud KMS V1 Client class RawEncryptResponse.

Response message for KeyManagementService.RawEncrypt.

Generated from protobuf message google.cloud.kms.v1.RawEncryptResponse

Namespace

Google \ Cloud \ Kms \ V1

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.
↳ ciphertext string

The encrypted data. In the case of AES-GCM, the authentication tag is the tag_length bytes at the end of this field.
↳ initialization_vector string

The initialization vector (IV) generated by the service during encryption. This value must be stored and provided in RawDecryptRequest.initialization_vector at decryption time.
↳ tag_length int

The length of the authentication tag that is appended to the end of the ciphertext.
↳ ciphertext_crc32c Google\Protobuf\Int64Value

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.ciphertext. An integrity check of ciphertext can be performed by computing the CRC32C checksum of ciphertext and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.
↳ initialization_vector_crc32c Google\Protobuf\Int64Value

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.initialization_vector. An integrity check of initialization_vector can be performed by computing the CRC32C checksum of initialization_vector and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.
↳ verified_plaintext_crc32c bool

Integrity verification field. A flag indicating whether RawEncryptRequest.plaintext_crc32c was received by KeyManagementService and used for the integrity verification of the plaintext. A false value of this field indicates either that RawEncryptRequest.plaintext_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.plaintext_crc32c but this field is still false, discard the response and perform a limited number of retries.
↳ verified_additional_authenticated_data_crc32c bool

Integrity verification field. A flag indicating whether RawEncryptRequest.additional_authenticated_data_crc32c was received by KeyManagementService and used for the integrity verification of additional_authenticated_data. A false value of this field indicates either that // RawEncryptRequest.additional_authenticated_data_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.additional_authenticated_data_crc32c but this field is still false, discard the response and perform a limited number of retries.
↳ verified_initialization_vector_crc32c bool

Integrity verification field. A flag indicating whether RawEncryptRequest.initialization_vector_crc32c was received by KeyManagementService and used for the integrity verification of initialization_vector. A false value of this field indicates either that RawEncryptRequest.initialization_vector_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.initialization_vector_crc32c but this field is still false, discard the response and perform a limited number of retries.
↳ name string

The resource name of the CryptoKeyVersion used in encryption. Check this field to verify that the intended resource was used for encryption.
↳ protection_level int

The ProtectionLevel of the CryptoKeyVersion used in encryption.

getCiphertext

The encrypted data. In the case of AES-GCM, the authentication tag is the tag_length bytes at the end of this field.

Returns
Type Description
string

setCiphertext

The encrypted data. In the case of AES-GCM, the authentication tag is the tag_length bytes at the end of this field.

Parameter
Name Description
var string
Returns
Type Description
$this

getInitializationVector

The initialization vector (IV) generated by the service during encryption. This value must be stored and provided in RawDecryptRequest.initialization_vector at decryption time.

Returns
Type Description
string

setInitializationVector

The initialization vector (IV) generated by the service during encryption. This value must be stored and provided in RawDecryptRequest.initialization_vector at decryption time.

Parameter
Name Description
var string
Returns
Type Description
$this

getTagLength

The length of the authentication tag that is appended to the end of the ciphertext.

Returns
Type Description
int

setTagLength

The length of the authentication tag that is appended to the end of the ciphertext.

Parameter
Name Description
var int
Returns
Type Description
$this

getCiphertextCrc32C

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.ciphertext.

An integrity check of ciphertext can be performed by computing the CRC32C checksum of ciphertext and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Returns
Type Description
Google\Protobuf\Int64Value|null

hasCiphertextCrc32C

clearCiphertextCrc32C

getCiphertextCrc32CValue

Returns the unboxed value from getCiphertextCrc32C()

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.ciphertext. An integrity check of ciphertext can be performed by computing the CRC32C checksum of ciphertext and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Returns
Type Description
int|string|null

setCiphertextCrc32C

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.ciphertext.

An integrity check of ciphertext can be performed by computing the CRC32C checksum of ciphertext and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Parameter
Name Description
var Google\Protobuf\Int64Value
Returns
Type Description
$this

setCiphertextCrc32CValue

Sets the field by wrapping a primitive type in a Google\Protobuf\Int64Value object.

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.ciphertext. An integrity check of ciphertext can be performed by computing the CRC32C checksum of ciphertext and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Parameter
Name Description
var int|string|null
Returns
Type Description
$this

getInitializationVectorCrc32C

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.initialization_vector.

An integrity check of initialization_vector can be performed by computing the CRC32C checksum of initialization_vector and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Returns
Type Description
Google\Protobuf\Int64Value|null

hasInitializationVectorCrc32C

clearInitializationVectorCrc32C

getInitializationVectorCrc32CValue

Returns the unboxed value from getInitializationVectorCrc32C()

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.initialization_vector. An integrity check of initialization_vector can be performed by computing the CRC32C checksum of initialization_vector and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Returns
Type Description
int|string|null

setInitializationVectorCrc32C

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.initialization_vector.

An integrity check of initialization_vector can be performed by computing the CRC32C checksum of initialization_vector and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Parameter
Name Description
var Google\Protobuf\Int64Value
Returns
Type Description
$this

setInitializationVectorCrc32CValue

Sets the field by wrapping a primitive type in a Google\Protobuf\Int64Value object.

Integrity verification field. A CRC32C checksum of the returned RawEncryptResponse.initialization_vector. An integrity check of initialization_vector can be performed by computing the CRC32C checksum of initialization_vector and comparing your results to this field. Discard the response in case of non-matching checksum values, and perform a limited number of retries. A persistent mismatch may indicate an issue in your computation of the CRC32C checksum. Note: This field is defined as int64 for reasons of compatibility across different languages. However, it is a non-negative integer, which will never exceed 2^32-1, and can be safely downconverted to uint32 in languages that support this type.

Parameter
Name Description
var int|string|null
Returns
Type Description
$this

getVerifiedPlaintextCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.plaintext_crc32c was received by KeyManagementService and used for the integrity verification of the plaintext. A false value of this field indicates either that RawEncryptRequest.plaintext_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.plaintext_crc32c but this field is still false, discard the response and perform a limited number of retries.

Returns
Type Description
bool

setVerifiedPlaintextCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.plaintext_crc32c was received by KeyManagementService and used for the integrity verification of the plaintext. A false value of this field indicates either that RawEncryptRequest.plaintext_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.plaintext_crc32c but this field is still false, discard the response and perform a limited number of retries.

Parameter
Name Description
var bool
Returns
Type Description
$this

getVerifiedAdditionalAuthenticatedDataCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.additional_authenticated_data_crc32c was received by KeyManagementService and used for the integrity verification of additional_authenticated_data. A false value of this field indicates either that // RawEncryptRequest.additional_authenticated_data_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.additional_authenticated_data_crc32c but this field is still false, discard the response and perform a limited number of retries.

Returns
Type Description
bool

setVerifiedAdditionalAuthenticatedDataCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.additional_authenticated_data_crc32c was received by KeyManagementService and used for the integrity verification of additional_authenticated_data. A false value of this field indicates either that // RawEncryptRequest.additional_authenticated_data_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.additional_authenticated_data_crc32c but this field is still false, discard the response and perform a limited number of retries.

Parameter
Name Description
var bool
Returns
Type Description
$this

getVerifiedInitializationVectorCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.initialization_vector_crc32c was received by KeyManagementService and used for the integrity verification of initialization_vector. A false value of this field indicates either that RawEncryptRequest.initialization_vector_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.initialization_vector_crc32c but this field is still false, discard the response and perform a limited number of retries.

Returns
Type Description
bool

setVerifiedInitializationVectorCrc32C

Integrity verification field. A flag indicating whether RawEncryptRequest.initialization_vector_crc32c was received by KeyManagementService and used for the integrity verification of initialization_vector. A false value of this field indicates either that RawEncryptRequest.initialization_vector_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawEncryptRequest.initialization_vector_crc32c but this field is still false, discard the response and perform a limited number of retries.

Parameter
Name Description
var bool
Returns
Type Description
$this

getName

The resource name of the CryptoKeyVersion used in encryption. Check this field to verify that the intended resource was used for encryption.

Returns
Type Description
string

setName

The resource name of the CryptoKeyVersion used in encryption. Check this field to verify that the intended resource was used for encryption.

Parameter
Name Description
var string
Returns
Type Description
$this

getProtectionLevel

The ProtectionLevel of the CryptoKeyVersion used in encryption.

Returns
Type Description
int

setProtectionLevel

The ProtectionLevel of the CryptoKeyVersion used in encryption.

Parameter
Name Description
var int
Returns
Type Description
$this