Enum PrivProtocol 

pub enum PrivProtocol {
    Des,
    Des3,
    Aes128,
    Aes192,
    Aes256,
}

Privacy protocol identifiers.

Variants

Des

DES-CBC (RFC 3414).

Insecure: 56-bit keys are brute-forceable. Also slower than AES, which benefits from hardware acceleration.

Des3

3DES-EDE in “Outside” CBC mode (draft-reeder-snmpv3-usm-3desede-00).

Uses three 56-bit keys for 168-bit effective security (112-bit against meet-in-the-middle). Slower than AES and lacks hardware acceleration.

Aes128

AES-128-CFB (RFC 3826)

Aes192

AES-192-CFB (RFC 3826)

Aes256

AES-256-CFB (RFC 3826)

Implementations

impl PrivProtocol

pub fn key_len(self) -> usize

Get the key length in bytes.

pub fn salt_len(self) -> usize

Get the IV/salt length in bytes.

Trait Implementations

impl Clone for PrivProtocol

fn clone(&self) -> PrivProtocol

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PrivProtocol

impl Debug for PrivProtocol

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

Formats the value using the given formatter.

impl Display for PrivProtocol

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

Formats the value using the given formatter.

impl Eq for PrivProtocol

impl FromStr for PrivProtocol

type Err = ParseProtocolError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PrivProtocol

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PrivProtocol

fn cmp(&self, other: &PrivProtocol) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PrivProtocol

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PrivProtocol

fn partial_cmp(&self, other: &PrivProtocol) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for PrivProtocol