Struct TlsConfig 

pub struct TlsConfig<'a> { /* private fields */ }

Implementations

impl<'a> TlsConfig<'a>

pub fn new() -> Self

pub fn enable_rsa_signatures(self) -> Self

Enable RSA ciphers even if they might not be supported.

pub fn with_server_name(self, server_name: &'a str) -> Self

pub fn with_max_fragment_length( self, max_fragment_length: MaxFragmentLength, ) -> Self

Configures the maximum plaintext fragment size.

This option may help reduce memory size, as smaller fragment lengths require smaller read/write buffers. Note that embedded-tls does not currently use this option to fragment writes. Note that the buffers need to include some overhead over the configured fragment length.

From RFC 6066, Section 4. Maximum Fragment Length Negotiation:

Without this extension, TLS specifies a fixed maximum plaintext fragment length of 2^14 bytes. It may be desirable for constrained clients to negotiate a smaller maximum fragment length due to memory limitations or bandwidth limitations.

For example, if the negotiated length is 2^9=512, then, when using currently defined cipher suites ([…]) and null compression, the record-layer output can be at most 805 bytes: 5 bytes of headers, 512 bytes of application data, 256 bytes of padding, and 32 bytes of MAC.

pub fn reset_max_fragment_length(self) -> Self

Resets the max fragment length to 14 bits (16384).

pub fn with_ca(self, ca: Certificate<'a>) -> Self

pub fn with_cert(self, cert: Certificate<'a>) -> Self

pub fn with_priv_key(self, priv_key: &'a [u8]) -> Self

pub fn with_psk(self, psk: &'a [u8], identities: &[&'a [u8]]) -> Self

Trait Implementations

impl<'a> Clone for TlsConfig<'a>

fn clone(&self) -> TlsConfig<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TlsConfig<'a>

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

Formats the value using the given formatter.

impl Default for TlsConfig<'_>

fn default() -> Self

Returns the “default value” for a type.