Struct Tls 

pub struct Tls {
    pub client_hello: Option<ClientHello>,
    pub server_hello: Option<ServerHello>,
    pub server_certificates: Vec<Certificate>,
    pub client_certificates: Vec<Certificate>,
    pub server_key_exchange: Option<ServerKeyExchange>,
    pub client_key_exchange: Option<ClientKeyExchange>,
    /* private fields */
}

Parsed TLS handshake contents.

Fields

client_hello: Option<ClientHello>

ClientHello message.

server_hello: Option<ServerHello>

ServerHello message.

server_certificates: Vec<Certificate>

Server Certificate chain.

client_certificates: Vec<Certificate>

Client Certificate chain.

server_key_exchange: Option<ServerKeyExchange>

ServerKeyExchange message (TLS 1.2 or earlier).

client_key_exchange: Option<ClientKeyExchange>

ClientKeyExchange message (TLS 1.2 or earlier).

Implementations

impl Tls

pub fn client_version(&self) -> u16

Returns the version identifier specified in the ClientHello, or 0 if no ClientHello was observed in the handshake.

Remarks

This method returns the message protocol version identifier sent in the ClientHello message, not the record protocol version. This value may also differ from the negotiated handshake version, such as in the case of TLS 1.3.

pub fn client_random(&self) -> String

Returns the hex-encoded client random, or "" if no ClientHello was observed in the handshake.

pub fn client_ciphers(&self) -> Vec<String>

Returns the list of cipher suite names supported by the client.

See Transport Layer Security (TLS) Parameters for a list of TLS cipher suites.

pub fn client_compression_algs(&self) -> Vec<u8>

Returns the list of compression method identifiers supported by the client.

pub fn client_alpn_protocols(&self) -> &[String]

Returns the list of ALPN protocol names supported by the client.

pub fn client_signature_algs(&self) -> Vec<String>

Returns the list of signature algorithm names supported by the client.

See Transport Layer Security (TLS) Parameters for a list of TLS signature algorithms.

pub fn client_extensions(&self) -> Vec<String>

Returns the list of extension names sent by the client.

See Transport Layer Security (TLS) Extensions for a list of TLS extensions.

pub fn sni(&self) -> &str

Returns the name of the server the client is trying to connect to.

Remarks

This method returns the first server name in the server name list.

pub fn server_version(&self) -> u16

Returns the version identifier specified in the ServerHello, or 0 if no ServerHello was observed in the handshake.

Remarks

This method returns the message protocol version identifier sent in the ServerHello message, not the record protocol version. This value may also differ from the negotiated handshake version, such as in the case of TLS 1.3.

pub fn server_random(&self) -> String

Returns the hex-encoded server random, or "" if no ServerHello was observed in the handshake.

pub fn cipher(&self) -> String

Returns the cipher suite name chosen by the server, or "" if no ServerHello was observed in the handshake.

pub fn cipher_suite(&self) -> Option<&'static TlsCipherSuite>

Returns the cipher suite chosen by the server, or None if no ServerHello was observed in the handshake.

pub fn compression_alg(&self) -> u8

Returns the compression method identifier chosen by the server, or 0 if no ServerHello was observed in the handshake.

pub fn server_extensions(&self) -> Vec<String>

Returns the list of extension names sent by the server.

See Transport Layer Security (TLS) Extensions for a list of TLS extensions.

pub fn version(&self) -> u16

Returns the negotiated TLS handshake version identifier, or 0 if none was identified.

Remarks

Iris supports parsing SSL 3.0 up to TLS 1.3. This method returns the negotiated handshake version identifier, even if it does not correspond to a major TLS version (e.g., a draft or bespoke version number).

pub fn ja3_str(&self) -> String

Returns the client JA3 string, or "" if no ClientHello was observed.

Remarks

The JA3 string is defined as the concatenation of: TLSVersion,Ciphers,Extensions,EllipticCurves,EllipticCurvePointFormats. See salesforce/ja3 for more details.

pub fn ja3s_str(&self) -> String

Returns the server JA3S string, or "" if no ServerHello was observed.

Remarks

The JA3S string is defined as the concatenation of: TLSVersion,Cipher,Extensions. See salesforce/ja3 for more details.

pub fn ja3_hash(&self) -> String

Returns the JA3 fingerprint.

pub fn ja3s_hash(&self) -> String

Returns the JA3S fingerprint.

Trait Implementations

impl Clone for Tls

fn clone(&self) -> Tls

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tls

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

Formats the value using the given formatter.

impl Default for Tls

fn default() -> Tls

Returns the “default value” for a type.

impl Serialize for Tls

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.