Struct EncryptedString 

pub struct EncryptedString(/* private fields */);

An encrypted string as stored in the database.

Stores the encrypted bytes of the original plaintext.

Implementations

impl EncryptedString

pub fn blocking_from_plaintext( plaintext: impl AsRef<[u8]>, database: &Database, ) -> Result<Self, Error>

pub async fn from_plaintext( plaintext: impl AsRef<[u8]> + Send + 'static, database: &Database, ) -> Result<Self, Error>

pub async fn from_plaintext_with_input<P: AsRef<[u8]> + Send + 'static>( plaintext: P, database: &Database, ) -> Result<(P, Self), Error>

pub fn blocking_decrypt( &self, database: &Database, ) -> Result<CompactString, Error>

pub async fn decrypt(&self, database: &Database) -> Result<CompactString, Error>

Trait Implementations

impl AsRef<[u8]> for EncryptedString

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for EncryptedString

fn clone(&self) -> EncryptedString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncryptedString

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

Formats the value using the given formatter.

impl Decode<'_, Postgres> for EncryptedString

fn decode(value: PgValueRef<'_>) -> Result<Self, BoxDynError>

Decode a new value of this type using a raw value from the database.

impl<'de> Deserialize<'de> for EncryptedString

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Encode<'_, Postgres> for EncryptedString

fn encode_by_ref( &self, buf: &mut PgArgumentBuffer, ) -> Result<IsNull, BoxDynError>

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer, ) -> Result<IsNull, Box<dyn Error + Send + Sync>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

impl Eq for EncryptedString

impl PartialEq for EncryptedString

fn eq(&self, other: &EncryptedString) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for EncryptedString

Serialized as a byte string, which msgpack stores as a bin rather than the array a Vec<u8> produces, around a third smaller for ciphertext. Both forms are accepted on the way back in, so entries cached as either decode.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EncryptedString

impl Type<Postgres> for EncryptedString

fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &PgTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.