Struct AuthManager 

pub struct AuthManager { /* private fields */ }

Authentication manager

Implementations

impl AuthManager

pub fn new(config: AuthConfig, server_resource_id: String) -> Self

Create a new authentication manager

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

Perform constant-time comparison of tokens This prevents timing attacks by ensuring comparison takes the same time regardless of where the first difference occurs

pub fn generate_secure_token(length: usize) -> String

Generate a cryptographically secure token with high entropy

Generates a token with at least 128 bits of entropy using a secure random number generator. The token uses URL-safe base64 encoding.

Arguments

• length - The desired length of the token in bytes (before encoding) Minimum 16 bytes (128 bits) for security

Returns

A URL-safe base64 encoded token string

pub fn generate_session_token() -> String

Generate a secure session token

Creates a session token with 256 bits of entropy (32 bytes)

pub fn generate_api_key() -> String

Generate a secure API key

Creates an API key with mixed alphanumeric characters and symbols for maximum entropy in a readable format

pub async fn authenticate( &self, authorization: Option<&str>, ) -> Result<AuthContext>

Authenticate a request with bearer token

pub fn authorize_tool(&self, auth: &AuthContext, tool_name: &str) -> Result<()>

Check if an operation is authorized

pub fn authorize_resource( &self, auth: &AuthContext, resource_uri: &str, ) -> Result<()>

Check if resource access is authorized