Struct Security 

pub struct Security { /* private fields */ }

Information about transport security (TLS/SSL) successfully negotiated on a port.

Implementations

impl Security

pub fn new() -> Self

Creates a new, empty security record.

pub fn tls_version(&self) -> Option<&str>

Returns the negotiated TLS version, if any.

pub fn cipher_suite(&self) -> Option<&str>

Returns the negotiated cipher suite, if any.

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

Returns the negotiated ALPN protocols.

pub fn certificate(&self) -> Option<&CertificateInfo>

Returns the certificate information, if available.

pub fn with_tls_version(self, version: impl Into<String>) -> Self

Builder method to set the negotiated TLS version.

pub fn with_cipher_suite(self, cipher: impl Into<String>) -> Self

Builder method to set the negotiated cipher suite.

pub fn add_alpn(self, protocol: impl Into<String>) -> Self

Builder method to add an ALPN protocol string.

pub fn with_certificate(self, cert: CertificateInfo) -> Self

Builder method to attach parsed certificate information.

pub fn merge(&mut self, other: Security)

Merges another security record into this one.

Preserves existing TLS version and cipher suite if already populated, but safely deduplicates and merges ALPN arrays.

pub fn is_cert_valid(&self) -> bool

Returns true if the certificate is actively valid at the current system time. Returns false if the certificate is expired, not yet valid, or missing.

pub fn is_cert_valid_at(&self, target_time: SystemTime) -> bool

Returns true if the certificate is valid at a specific target time.

pub fn is_cert_expiring(&self, threshold: Duration) -> bool

Returns true if the certificate is currently valid, but expires within the given threshold.

Examples

use std::time::Duration;

// Check if the certificate expires in the next 30 days
let expires_soon = sec.is_cert_expiring(Duration::from_secs(86400 * 30));

Trait Implementations

impl Clone for Security

fn clone(&self) -> Security

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Security

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

Formats the value using the given formatter.

impl Default for Security

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Security

impl PartialEq for Security

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Security