Struct cryptsetup_rs::api::CryptDeviceHandle

pub struct CryptDeviceHandle<P: Debug> { /* fields omitted */ }

An opaque handle on an initialized crypt device

Trait Implementations

impl<P: Debug> CryptDevice for CryptDeviceHandle<P>

fn path(&self) -> &Path

Path the device was opened/created with

fn cipher(&self) -> &str

Name of cipher used

fn cipher_mode(&self) -> &str

Name of cipher mode used

fn device_name(&self) -> &str

Path to the underlying device (as reported by libcryptsetup)

fn rng_type(&self) -> crypt_rng_type

Random number generator used for operations on this crypt device

fn set_rng_type(&mut self, rng_type: crypt_rng_type)

Sets the random number generator to use

fn set_iteration_time(&mut self, iteration_time_ms: u64)

Sets the iteration time for the PBKDF2 function. Note that this does not affect the MK iterations.

fn volume_key_size(&self) -> u8

Volume key size (in bytes)

impl CryptDeviceType for CryptDeviceHandle<Luks1Params>

fn device_type(&self) -> crypt_device_type

Type of the crypt device

impl Luks1CryptDevice for CryptDeviceHandle<Luks1Params>

fn activate(&mut self, name: &str, key: &[u8]) -> Result<Keyslot>

Activate the crypt device, and give it the specified name

fn add_keyslot(
    &mut self,
    key: &[u8],
    maybe_prev_key: Option<&[u8]>,
    maybe_keyslot: Option<Keyslot>
) -> Result<Keyslot>

Add a new keyslot with the specified key

fn update_keyslot(
    &mut self,
    key: &[u8],
    prev_key: &[u8],
    maybe_keyslot: Option<Keyslot>
) -> Result<Keyslot>

Replace an old key with a new one

fn destroy_keyslot(&mut self, slot: Keyslot) -> Result<()>

Destroy (and disable) key slot

fn dump(&self)

Dump text-formatted information about the current device to stdout

fn hash_spec(&self) -> &str

Get the hash algorithm used

fn keyslot_status(&self, keyslot: Keyslot) -> crypt_keyslot_info

Get status of key slot

fn mk_bits(&self) -> u32

Number of bits in the master key

fn mk_digest(&self) -> &[u8; 20]

Master key header digest

fn mk_iterations(&self) -> u32

Master key PBKDF2 iterations

fn mk_salt(&self) -> &[u8; 32]

Master key salt

fn payload_offset(&self) -> u32

Get the offset of the payload

fn uuid(&self) -> Uuid

UUID of the current device

impl<P: Debug> Drop for CryptDeviceHandle<P>

fn drop(&mut self)

Executes the destructor for this type.

impl<P: PartialEq + Debug> PartialEq<CryptDeviceHandle<P>> for CryptDeviceHandle<P>

fn eq(&self, other: &CryptDeviceHandle<P>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &CryptDeviceHandle<P>) -> bool

This method tests for !=.

impl<P: Debug> Debug for CryptDeviceHandle<P>

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

Formats the value using the given formatter.