Class DecryptRequest (2.12.3)

Version 2.12.3

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DecryptRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Request message for KeyManagementService.Decrypt.

Attributes

Name	Description
name	str Required. The resource name of the CryptoKey to use for decryption. The server will choose the appropriate version.
ciphertext	bytes Required. The encrypted data originally returned in EncryptResponse.ciphertext.
additional_authenticated_data	bytes Optional. Optional data that must match the data originally supplied in EncryptRequest.additional_authenticated_data.
ciphertext_crc32c	google.protobuf.wrappers_pb2.Int64Value Optional. An optional CRC32C checksum of the DecryptRequest.ciphertext. If specified, KeyManagementService will verify the integrity of the received DecryptRequest.ciphertext 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(DecryptRequest.ciphertext) is equal to DecryptRequest.ciphertext_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.wrappers_pb2.Int64Value Optional. An optional CRC32C checksum of the DecryptRequest.additional_authenticated_data. If specified, KeyManagementService will verify the integrity of the received DecryptRequest.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(DecryptRequest.additional_authenticated_data) is equal to DecryptRequest.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.