Interface RawDecryptResponseOrBuilder (2.39.0)

Version 2.39.0

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public interface RawDecryptResponseOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getPlaintext()

public abstract ByteString getPlaintext()

The decrypted data.

bytes plaintext = 1;

Returns
Type	Description
ByteString	The plaintext.

getPlaintextCrc32C()

public abstract Int64Value getPlaintextCrc32C()

Integrity verification field. A CRC32C checksum of the returned RawDecryptResponse.plaintext. An integrity check of plaintext can be performed by computing the CRC32C checksum of plaintext 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: receiving this response message indicates that KeyManagementService is able to successfully decrypt the ciphertext. 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.

.google.protobuf.Int64Value plaintext_crc32c = 2;

Returns
Type	Description
Int64Value	The plaintextCrc32c.

getPlaintextCrc32COrBuilder()

public abstract Int64ValueOrBuilder getPlaintextCrc32COrBuilder()

Integrity verification field. A CRC32C checksum of the returned RawDecryptResponse.plaintext. An integrity check of plaintext can be performed by computing the CRC32C checksum of plaintext 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: receiving this response message indicates that KeyManagementService is able to successfully decrypt the ciphertext. 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.

.google.protobuf.Int64Value plaintext_crc32c = 2;

Returns
Type	Description
Int64ValueOrBuilder

getProtectionLevel()

public abstract ProtectionLevel getProtectionLevel()

The ProtectionLevel of the CryptoKeyVersion used in decryption.

.google.cloud.kms.v1.ProtectionLevel protection_level = 3;

Returns
Type	Description
ProtectionLevel	The protectionLevel.

getProtectionLevelValue()

public abstract int getProtectionLevelValue()

The ProtectionLevel of the CryptoKeyVersion used in decryption.

.google.cloud.kms.v1.ProtectionLevel protection_level = 3;

Returns
Type	Description
int	The enum numeric value on the wire for protectionLevel.

getVerifiedAdditionalAuthenticatedDataCrc32C()

public abstract boolean getVerifiedAdditionalAuthenticatedDataCrc32C()

Integrity verification field. A flag indicating whether RawDecryptRequest.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 // RawDecryptRequest.additional_authenticated_data_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawDecryptRequest.additional_authenticated_data_crc32c but this field is still false, discard the response and perform a limited number of retries.

bool verified_additional_authenticated_data_crc32c = 5;

Returns
Type	Description
boolean	The verifiedAdditionalAuthenticatedDataCrc32c.

getVerifiedCiphertextCrc32C()

public abstract boolean getVerifiedCiphertextCrc32C()

Integrity verification field. A flag indicating whether RawDecryptRequest.ciphertext_crc32c was received by KeyManagementService and used for the integrity verification of the ciphertext. A false value of this field indicates either that RawDecryptRequest.ciphertext_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawDecryptRequest.ciphertext_crc32c but this field is still false, discard the response and perform a limited number of retries.

bool verified_ciphertext_crc32c = 4;

Returns
Type	Description
boolean	The verifiedCiphertextCrc32c.

getVerifiedInitializationVectorCrc32C()

public abstract boolean getVerifiedInitializationVectorCrc32C()

Integrity verification field. A flag indicating whether RawDecryptRequest.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 RawDecryptRequest.initialization_vector_crc32c was left unset or that it was not delivered to KeyManagementService. If you've set RawDecryptRequest.initialization_vector_crc32c but this field is still false, discard the response and perform a limited number of retries.

bool verified_initialization_vector_crc32c = 6;

Returns
Type	Description
boolean	The verifiedInitializationVectorCrc32c.

hasPlaintextCrc32C()

public abstract boolean hasPlaintextCrc32C()

Integrity verification field. A CRC32C checksum of the returned RawDecryptResponse.plaintext. An integrity check of plaintext can be performed by computing the CRC32C checksum of plaintext 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: receiving this response message indicates that KeyManagementService is able to successfully decrypt the ciphertext. 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.

.google.protobuf.Int64Value plaintext_crc32c = 2;

Returns
Type	Description
boolean	Whether the plaintextCrc32c field is set.