Struct ScopedCipher
pub struct ScopedCipher<C> { /* private fields */ }
Expand description
A Scoped Cipher is one which has been initialized for a specific dataset. It can be used only to encrypt and decrypt data for that dataset.
Implementations§
§impl<C> ScopedCipher<C>
impl<C> ScopedCipher<C>
pub async fn init_default(
client: Arc<ZeroKMSWithClientKey<C>>,
) -> Result<Self, Error>where
C: Credentials<Token = ServiceToken>,
pub async fn init_default(
client: Arc<ZeroKMSWithClientKey<C>>,
) -> Result<Self, Error>where
C: Credentials<Token = ServiceToken>,
Initialize a new ScopedCipher for the default dataset_id.
pub async fn init(
client: Arc<ZeroKMSWithClientKey<C>>,
dataset_id: Option<Uuid>,
) -> Result<Self, Error>where
C: Credentials<Token = ServiceToken>,
pub async fn init(
client: Arc<ZeroKMSWithClientKey<C>>,
dataset_id: Option<Uuid>,
) -> Result<Self, Error>where
C: Credentials<Token = ServiceToken>,
Initialize a new ScopedCipher for the given dataset_id. If the dataset_id is None, the ScopedCipher will be initialized with the default dataset_id for the client.
pub fn mac<const N: usize>(&self, value: &str, prefix: Option<&str>) -> [u8; N]
pub fn mac<const N: usize>(&self, value: &str, prefix: Option<&str>) -> [u8; N]
This value is used for term index keys and “encrypted” partition / sort keys
pub fn compound_index<I>(
&self,
index: I,
plaintext: ComposablePlaintext,
info: String,
) -> Result<IndexTerm, EncryptionError>where
I: ComposableIndex + Send,
pub fn compound_query<I>(
&self,
index: I,
input: ComposablePlaintext,
info: String,
) -> Result<IndexTerm, EncryptionError>where
I: ComposableIndex + Send,
pub async fn encrypt(
&self,
payloads: impl IntoIterator<Item = EncryptPayload<'_>>,
) -> Result<Vec<EncryptedRecord>, Error>where
C: Credentials<Token = ServiceToken>,
pub async fn encrypt(
&self,
payloads: impl IntoIterator<Item = EncryptPayload<'_>>,
) -> Result<Vec<EncryptedRecord>, Error>where
C: Credentials<Token = ServiceToken>,
Encrypt a stream of EncryptPayload
and return them as an EncryptedRecord
.
This function wraps the ZeroKMSWithClientKey::encrypt
function but with the dataset_id set.
pub async fn decrypt(
&self,
payloads: impl IntoIterator<Item = EncryptedRecord>,
) -> Result<Vec<Vec<u8>>, Error>where
C: Credentials<Token = ServiceToken>,
pub async fn decrypt(
&self,
payloads: impl IntoIterator<Item = EncryptedRecord>,
) -> Result<Vec<Vec<u8>>, Error>where
C: Credentials<Token = ServiceToken>,
Decrypt a stream of EncryptedRecord
and return the raw decrypted binary blob.
pub fn index_key(&self) -> &IndexKey
Trait Implementations§
§impl<C> Debug for ScopedCipher<C>
impl<C> Debug for ScopedCipher<C>
§impl<C> Drop for ScopedCipher<C>
impl<C> Drop for ScopedCipher<C>
§impl<C> Zeroize for ScopedCipher<C>
impl<C> Zeroize for ScopedCipher<C>
Auto Trait Implementations§
impl<C> Freeze for ScopedCipher<C>
impl<C> !RefUnwindSafe for ScopedCipher<C>
impl<C> Send for ScopedCipher<C>
impl<C> Sync for ScopedCipher<C>
impl<C> Unpin for ScopedCipher<C>
impl<C> !UnwindSafe for ScopedCipher<C>
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