Struct EncryptRequest

pub struct EncryptRequest {
    pub additional_authenticated_data: Option<Vec<u8>>,
    pub additional_authenticated_data_crc32c: Option<i64>,
    pub plaintext: Option<Vec<u8>>,
    pub plaintext_crc32c: Option<i64>,
}

Request message for KeyManagementService.Encrypt.

Activities

This type is used in activities, which are methods you may call on this type or where this type is involved in. The list links the activity name, along with information about where it is used (one of request and response).

• locations key rings crypto keys encrypt projects (request)

Fields

additional_authenticated_data: Option<Vec<u8>>

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.

additional_authenticated_data_crc32c: Option<i64>

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.

plaintext: Option<Vec<u8>>

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.

plaintext_crc32c: Option<i64>

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.

Trait Implementations

impl Clone for EncryptRequest

fn clone(&self) -> EncryptRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EncryptRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EncryptRequest

fn default() -> EncryptRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EncryptRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EncryptRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl RequestValue for EncryptRequest