Struct CpskValidator 

pub struct CpskValidator { /* private fields */ }

Capability Pre-Shared Key (CPSK) validator

Stores tokens in memory with their associated scopes. Tokens have the format: cpsk_<base62-random-32-chars>

Implementations

impl CpskValidator

pub const PREFIX: &'static str = "cpsk_"

Token prefix for CPSK tokens

pub fn new() -> Self

Create a new empty CPSK validator

pub fn with_default_ttl(ttl: Duration) -> Self

Create a new CPSK validator with a default token TTL. Tokens registered without an explicit expiry will expire after this duration. The relay uses 24h by default to prevent indefinitely-valid tokens (Phase 1.2).

pub fn register(&self, token: String, info: TokenInfo)

Register a token with the given scopes. If the token has no expiry and a default TTL is configured, the TTL is applied.

pub fn revoke(&self, token: &str) -> bool

Revoke a token

pub fn exists(&self, token: &str) -> bool

Check if a token exists (without full validation)

pub fn len(&self) -> usize

Get the number of registered tokens

pub fn is_empty(&self) -> bool

Check if the validator has no tokens

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

List all token IDs (for admin purposes)

pub fn generate_token() -> String

Generate a new CPSK token string using cryptographically secure randomness

Trait Implementations

impl Default for CpskValidator

fn default() -> Self

Returns the “default value” for a type.

impl TokenValidator for CpskValidator

fn validate(&self, token: &str) -> ValidationResult

Validate a token and return token information if valid

fn name(&self) -> &str

Get the name of this validator (for logging)

fn as_any(&self) -> &dyn Any

Returns self as Any for downcasting