Reference documentation and code samples for the Cloud KMS V1 Client class EncryptRequest.
Request message for KeyManagementService.Encrypt.
Generated from protobuf message google.cloud.kms.v1.EncryptRequest
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ name |
string
Required. The resource name of the CryptoKey or CryptoKeyVersion to use for encryption. If a CryptoKey is specified, the server will use its primary version. |
↳ plaintext |
string
Required. The data to encrypt. Must be no larger than 64KiB. The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys, the plaintext must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB. |
↳ additional_authenticated_data |
string
Optional. Optional data that, if specified, must also be provided during decryption through DecryptRequest.additional_authenticated_data. The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys the AAD must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB. |
↳ plaintext_crc32c |
Google\Protobuf\Int64Value
Optional. An optional CRC32C checksum of the EncryptRequest.plaintext. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.plaintext using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.plaintext) is equal to EncryptRequest.plaintext_crc32c, and if so, 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. |
↳ additional_authenticated_data_crc32c |
Google\Protobuf\Int64Value
Optional. An optional CRC32C checksum of the EncryptRequest.additional_authenticated_data. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.additional_authenticated_data using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.additional_authenticated_data) is equal to EncryptRequest.additional_authenticated_data_crc32c, and if so, 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. |
getName
Required. The resource name of the CryptoKey or CryptoKeyVersion to use for encryption.
If a CryptoKey is specified, the server will use its primary version.
| Returns | |
|---|---|
| Type | Description |
string | |
setName
Required. The resource name of the CryptoKey or CryptoKeyVersion to use for encryption.
If a CryptoKey is specified, the server will use its primary version.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getPlaintext
Required. The data to encrypt. Must be no larger than 64KiB.
The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys, the plaintext must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB.
| Returns | |
|---|---|
| Type | Description |
string | |
setPlaintext
Required. The data to encrypt. Must be no larger than 64KiB.
The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys, the plaintext must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getAdditionalAuthenticatedData
Optional. Optional data that, if specified, must also be provided during decryption through DecryptRequest.additional_authenticated_data.
The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys the AAD must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB.
| Returns | |
|---|---|
| Type | Description |
string | |
setAdditionalAuthenticatedData
Optional. Optional data that, if specified, must also be provided during decryption through DecryptRequest.additional_authenticated_data.
The maximum size depends on the key version's protection_level. For SOFTWARE, EXTERNAL, and EXTERNAL_VPC keys the AAD must be no larger than 64KiB. For HSM keys, the combined length of the plaintext and additional_authenticated_data fields must be no larger than 8KiB.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getPlaintextCrc32C
Optional. An optional CRC32C checksum of the EncryptRequest.plaintext.
If specified, KeyManagementService will verify the integrity of the received EncryptRequest.plaintext using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.plaintext) is equal to EncryptRequest.plaintext_crc32c, and if so, 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 | |
hasPlaintextCrc32C
clearPlaintextCrc32C
getPlaintextCrc32CValue
Returns the unboxed value from getPlaintextCrc32C()
Optional. An optional CRC32C checksum of the EncryptRequest.plaintext. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.plaintext using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.plaintext) is equal to EncryptRequest.plaintext_crc32c, and if so, 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 | |
setPlaintextCrc32C
Optional. An optional CRC32C checksum of the EncryptRequest.plaintext.
If specified, KeyManagementService will verify the integrity of the received EncryptRequest.plaintext using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.plaintext) is equal to EncryptRequest.plaintext_crc32c, and if so, 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 | |
setPlaintextCrc32CValue
Sets the field by wrapping a primitive type in a Google\Protobuf\Int64Value object.
Optional. An optional CRC32C checksum of the EncryptRequest.plaintext. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.plaintext using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.plaintext) is equal to EncryptRequest.plaintext_crc32c, and if so, 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 | |
getAdditionalAuthenticatedDataCrc32C
Optional. An optional CRC32C checksum of the EncryptRequest.additional_authenticated_data.
If specified, KeyManagementService will verify the integrity of the received EncryptRequest.additional_authenticated_data using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.additional_authenticated_data) is equal to EncryptRequest.additional_authenticated_data_crc32c, and if so, 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 | |
hasAdditionalAuthenticatedDataCrc32C
clearAdditionalAuthenticatedDataCrc32C
getAdditionalAuthenticatedDataCrc32CValue
Returns the unboxed value from getAdditionalAuthenticatedDataCrc32C()
Optional. An optional CRC32C checksum of the EncryptRequest.additional_authenticated_data. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.additional_authenticated_data using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.additional_authenticated_data) is equal to EncryptRequest.additional_authenticated_data_crc32c, and if so, 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 | |
setAdditionalAuthenticatedDataCrc32C
Optional. An optional CRC32C checksum of the EncryptRequest.additional_authenticated_data.
If specified, KeyManagementService will verify the integrity of the received EncryptRequest.additional_authenticated_data using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.additional_authenticated_data) is equal to EncryptRequest.additional_authenticated_data_crc32c, and if so, 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 | |
setAdditionalAuthenticatedDataCrc32CValue
Sets the field by wrapping a primitive type in a Google\Protobuf\Int64Value object.
Optional. An optional CRC32C checksum of the EncryptRequest.additional_authenticated_data. If specified, KeyManagementService will verify the integrity of the received EncryptRequest.additional_authenticated_data using this checksum. KeyManagementService will report an error if the checksum verification fails. If you receive a checksum error, your client should verify that CRC32C(EncryptRequest.additional_authenticated_data) is equal to EncryptRequest.additional_authenticated_data_crc32c, and if so, 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 | |