Struct FileKeyStorage 

pub struct FileKeyStorage { /* private fields */ }

File-based key storage implementation

Implementations

impl FileKeyStorage

pub fn new() -> Self

Create a new file-based key storage with default path

pub fn with_path<P: AsRef<Path>>(path: P) -> Self

Create a new file-based key storage with custom base path

pub async fn store_key_async( &mut self, key_id: &String, encrypted_key: &[u8], ) -> EncryptionResult<()>

Store a key asynchronously (non-blocking)

pub async fn retrieve_key_async( &self, key_id: &String, ) -> EncryptionResult<Vec<u8>>

Retrieve a key asynchronously (non-blocking)

pub async fn delete_key_async( &mut self, key_id: &String, ) -> EncryptionResult<()>

Delete a key asynchronously (non-blocking)

Trait Implementations

impl Clone for FileKeyStorage

fn clone(&self) -> FileKeyStorage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileKeyStorage

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

Formats the value using the given formatter.

impl Default for FileKeyStorage

fn default() -> Self

Returns the “default value” for a type.

impl KeyStorage for FileKeyStorage

fn store_key( &mut self, key_id: &String, encrypted_key: &[u8], ) -> EncryptionResult<()>

Store an encrypted key

fn retrieve_key(&self, key_id: &String) -> EncryptionResult<Vec<u8>>

Retrieve an encrypted key

fn delete_key(&mut self, key_id: &String) -> EncryptionResult<()>

Delete a key

fn key_exists(&self, key_id: &String) -> bool

Check if a key exists

fn list_keys(&self) -> Vec<String>

List all key IDs