Struct HmacTokenGenerator 

pub struct HmacTokenGenerator { /* private fields */ }

HMAC-based token generator for MVP.

Implementations

impl HmacTokenGenerator

pub fn new(secret: impl Into<Vec<u8>>) -> Self

Create a new HMAC token generator with the given secret.

pub fn from_env(env_var: &str) -> Result<Self, VarError>

Create from an environment variable.

Trait Implementations

impl TokenGenerator for HmacTokenGenerator

fn generate( &self, code: &str, user_id: &str, session_id: &str, server_id: &str, context_hash: &str, risk_level: RiskLevel, ttl_seconds: i64, ) -> ApprovalToken

Generate a signed approval token.

fn verify(&self, token: &ApprovalToken) -> Result<(), ExecutionError>

Verify a token and return Ok if valid.

fn verify_code( &self, code: &str, token: &ApprovalToken, ) -> Result<(), ExecutionError>

Verify that submitted code matches the token’s code hash.