Struct KeyDerivationManager 

pub struct KeyDerivationManager { /* private fields */ }

Key derivation manager

Implementations

impl KeyDerivationManager

pub fn new() -> Self

Create a new key derivation manager

pub fn derive_master_key( &self, password: &str, ) -> EncryptionResult<EncryptionKey>

Derive a master key from a password (synchronous version)

Note: This is CPU-intensive. Use derive_master_key_async when calling from async context.

pub async fn derive_master_key_async( &self, password: String, ) -> EncryptionResult<EncryptionKey>

Derive a master key from a password (async version using spawn_blocking)

This method offloads the CPU-intensive Argon2 computation to a blocking thread pool.

pub fn derive_workspace_key( &self, master_key: &EncryptionKey, workspace_id: &str, ) -> EncryptionResult<EncryptionKey>

Derive a workspace key from workspace ID and master key

pub fn derive_key( &self, secret: &[u8], method: KeyDerivationMethod, salt: &str, algorithm: EncryptionAlgorithm, ) -> EncryptionResult<EncryptionKey>

Derive a key using the specified method

pub fn verify_password( &self, password: &str, expected_key: &EncryptionKey, ) -> EncryptionResult<bool>

Verify a password against a derived key (synchronous version)

Note: This is CPU-intensive. Use verify_password_async when calling from async context.

pub async fn verify_password_async( &self, password: String, expected_key: EncryptionKey, ) -> EncryptionResult<bool>

Verify a password against a derived key (async version using spawn_blocking)

This method offloads the CPU-intensive Argon2 computation to a blocking thread pool.

pub fn generate_salt() -> String

Generate a secure random salt

pub fn validate_parameters( &self, method: &KeyDerivationMethod, ) -> EncryptionResult<()>

Validate key derivation parameters

Trait Implementations

impl Clone for KeyDerivationManager

fn clone(&self) -> KeyDerivationManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyDerivationManager

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

Formats the value using the given formatter.

impl Default for KeyDerivationManager

fn default() -> Self

Returns the “default value” for a type.