Struct SecureComparison 

pub struct SecureComparison;

Secure comparison utilities

Implementations

impl SecureComparison

pub fn constant_time_eq(a: &str, b: &str) -> bool

Constant-time string comparison

pub fn constant_time_eq_bytes(a: &[u8], b: &[u8]) -> bool

Constant-time byte comparison

pub fn secure_string_compare(a: &str, b: &str) -> bool

Compare strings with timing attack protection This function always takes the same amount of time regardless of where differences occur

pub fn verify_token(provided: &str, expected: &str) -> bool

Verify that two tokens match using constant-time comparison

pub fn verify_api_key(provided: &str, stored_hash: &str) -> Result<bool>

Verify API key or session token with timing attack protection