rama::tls::types::client

Struct ClientHello

pub struct ClientHello { /* private fields */ }
Expand description

When a client first connects to a server, it is required to send the ClientHello as its first message.

The ClientHello contains random data, cipher suites, legacy content from <= TLS.12 and extensions.

For Rama however we only focus on the parts which a user might want to inspect and/or set.

Implementations§

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impl ClientHello

pub fn cipher_suites(&self) -> &[CipherSuite]

Return all CipherSuites defined in this ClientHello.

pub fn compression_algorithms(&self) -> &[CompressionAlgorithm]

Return all CompressionAlgorithms defined in this ClientHello.

pub fn extensions(&self) -> &[ClientHelloExtension]

Return all ClientHelloExtensions defined in this ClientHello.

pub fn ext_server_name(&self) -> Option<&Host>

Return the server name (SNI) if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::ServerName for more information about the server name.

pub fn ext_supported_groups(&self) -> Option<&[SupportedGroup]>

Return the elliptic curves supported by this client if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::SupportedGroups for more information about these curves.

pub fn ext_ec_point_formats(&self) -> Option<&[ECPointFormat]>

Return the EC point formats supported by this client if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::ECPointFormats for more information about this.

pub fn ext_signature_algorithms(&self) -> Option<&[SignatureScheme]>

Return the signature algorithms supported by this client if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::SignatureAlgorithms for more information about these algorithms

pub fn ext_alpn(&self) -> Option<&[ApplicationProtocol]>

Return the application layer protocols supported for negotiation by this client if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::ApplicationLayerProtocolNegotiation for more information about these protocols (ALPN).

pub fn supported_versions(&self) -> Option<&[ProtocolVersion]>

Return the TLS versions supported by this client if it is set in the ClientHelloExtension defined in this ClientHello.

See ClientHelloExtension::SupportedVersions for more information about these versions

Trait Implementations§

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impl Clone for ClientHello

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fn clone(&self) -> ClientHello

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ClientHello

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

Formats the value using the given formatter. Read more
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impl<'a> From<ClientHello<'a>> for ClientHello

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fn from(value: ClientHello<'a>) -> ClientHello

Converts to this type from the input type.
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impl From<ClientHello> for ClientConfig

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fn from(value: ClientHello) -> ClientConfig

Converts to this type from the input type.
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impl<'ssl> TryFrom<ClientHello<'ssl>> for ClientHello

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type Error = OpaqueError

The type returned in the event of a conversion error.
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fn try_from( value: ClientHello<'ssl>, ) -> Result<ClientHello, <ClientHello as TryFrom<ClientHello<'ssl>>>::Error>

Performs the conversion.

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