Struct KdfEncryptedData 

pub struct KdfEncryptedData { /* private fields */ }

A blob that stores key derivation parameters alongside a symmetric ciphertext, allowing decryption with only the original password.

The serialized format contains the DerivationParameters used to derive the key and the resulting Ciphertext, so no external state is required to decrypt.

Implementations

impl KdfEncryptedData

pub fn decrypt_with_password(&self, password: &[u8]) -> Result<Vec<u8>>

Decrypts this blob using password.

Equivalent to calling decrypt_with_password_and_aad with an empty AAD.

Arguments

• password - The password used during encryption.

Returns

Returns the decrypted plaintext, or an error if the password is wrong or the blob is invalid.

pub fn decrypt_with_password_and_aad( &self, password: &[u8], aad: &[u8], ) -> Result<Vec<u8>>

Decrypts this blob using password, verifying aad.

Arguments

• password - The password used during encryption.
• aad - The same Additional Authenticated Data that was provided during encryption.

Returns

Returns the decrypted plaintext, or an error if the password is wrong, the AAD does not match, or the blob is invalid.

Trait Implementations

impl Clone for KdfEncryptedData

fn clone(&self) -> KdfEncryptedData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KdfEncryptedData

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

Formats the value using the given formatter.

impl From<KdfEncryptedData> for Vec<u8>

fn from(data: KdfEncryptedData) -> Self

Converts to this type from the input type.

impl HeaderType for KdfEncryptedData

type Version = KdfEncryptedDataVersion

type Subtype = KdfEncryptedDataSubtype

fn data_type() -> DataType

fn default_version() -> Self::Version

fn subtype() -> Self::Subtype

impl TryFrom<&[u8]> for KdfEncryptedData

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data: &[u8]) -> Result<Self>

Performs the conversion.