Struct Dtls12CipherSuite 

pub struct Dtls12CipherSuite(/* private fields */);

Supported TLS 1.2 cipher suites for DTLS.

Implementations

impl Dtls12CipherSuite

pub const ECDHE_ECDSA_AES256_GCM_SHA384: Self

ECDHE with ECDSA authentication, AES-256-GCM, SHA-384.

pub const ECDHE_ECDSA_AES128_GCM_SHA256: Self

ECDHE with ECDSA authentication, AES-128-GCM, SHA-256.

pub const ECDHE_ECDSA_CHACHA20_POLY1305_SHA256: Self

ECDHE with ECDSA authentication, ChaCha20-Poly1305, SHA-256.

pub const PSK_AES128_CCM_8: Self

PSK with AES-128-CCM-8 (8-byte tag), SHA-256.

pub const fn from_u16(value: u16) -> Self

Convert the 16-bit IANA value to a Dtls12CipherSuite.

pub const fn as_u16(&self) -> u16

Return the 16-bit IANA value for this cipher suite.

pub const fn is_unknown(&self) -> bool

Returns true if this is not a known DTLS 1.2 cipher suite wire value.

pub fn parse(input: &[u8]) -> IResult<&[u8], Dtls12CipherSuite>

Parse a Dtls12CipherSuite from network byte order.

pub fn verify_data_length(&self) -> usize

Length in bytes of verify_data for Finished MACs.

pub fn as_key_exchange_algorithm(&self) -> KeyExchangeAlgorithm

The key exchange algorithm family for this cipher suite.

pub fn has_ecc(&self) -> bool

Whether this cipher suite uses ECC-based key exchange.

pub fn is_psk(&self) -> bool

Whether this cipher suite uses PSK (Pre-Shared Key) key exchange.

pub const fn all() -> &'static [Dtls12CipherSuite; 4]

All supported cipher suites in server preference order.

pub fn compatible_with_certificate( cert_type: SignatureAlgorithm, ) -> &'static [Dtls12CipherSuite; 3]

Cipher suites compatible with a given certificate’s signature algorithm.

pub fn hash_algorithm(&self) -> HashAlgorithm

The hash algorithm used by this cipher suite.

pub fn signature_algorithm(&self) -> Option<SignatureAlgorithm>

The signature algorithm associated with the suite’s key exchange.

Returns None for PSK cipher suites (no signature authentication).

pub fn is_supported(&self) -> bool

Returns true if this cipher suite is supported by this implementation.

pub const fn supported() -> &'static [Dtls12CipherSuite; 4]

Supported DTLS 1.2 cipher suites in server preference order.

Trait Implementations

impl Clone for Dtls12CipherSuite

fn clone(&self) -> Dtls12CipherSuite

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Dtls12CipherSuite

impl Debug for Dtls12CipherSuite

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

Formats the value using the given formatter.

impl Default for Dtls12CipherSuite

fn default() -> Dtls12CipherSuite

Returns the “default value” for a type.

impl Eq for Dtls12CipherSuite

impl Hash for Dtls12CipherSuite

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 PartialEq for Dtls12CipherSuite

fn eq(&self, other: &Dtls12CipherSuite) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Dtls12CipherSuite