9 releases
0.1.10 | Sep 11, 2024 |
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0.1.9 |
|
#6 in #user-token
175 downloads per month
20KB
389 lines
Spawn Access Control Library
A comprehensive and extensible Access Control Management System written in Rust, supporting WebAssembly for cross-platform compatibility. This library provides advanced features such as role-based access control (RBAC), resource-based permissions, audit logging, session management, rate limiting, and more.
Features
- Role-Based Access Control (RBAC): Assign roles to users and create role hierarchies.
- Permission Management: Grant users permissions on specific resources with condition-based access control.
- Resource-Based Access Control: Manage resources and define which roles have access.
- Audit Logging: Track every access attempt with detailed logs including timestamps and IP addresses.
- Session Management: Handle user sessions with expiration and multi-session support.
- Rate Limiting: Prevent abuse by limiting the number of requests a user can make within a time window.
- Multi-Factor Authentication (MFA): Add an additional layer of security by verifying users through a token system.
- Caching: Improve performance by caching user access permissions.
- WebAssembly Support: Compile to WebAssembly for cross-platform compatibility.
Getting Started
To use this library in your Rust project, add the following to your Cargo.toml
:
[dependencies]
spawn-access-control = "0.1.10"
Example Usage
- Create a Role-Based Access Control System:
use spawn_access_control::{Role, AccessManager, Resource};
fn main() {
let mut access_manager = AccessManager::new();
// Define roles
let admin_role = Role::new("admin", None);
let user_role = Role::new("user", None);
// Define a resource
let resource = Resource::new("file.txt", vec!["admin".to_string()]);
// Add a user and assign a role
access_manager.add_user("alice", admin_role.clone());
// Check if the user has access to the resource
if access_manager.check_access("alice", &resource) {
println!("Access granted!");
} else {
println!("Access denied!");
}
}
- Use Permission-Based Access Control:
use spawn_access_control::{Permission, AccessManager, Resource};
fn main() {
let read_permission = Permission { name: "read".to_string(), resource: "file.txt".to_string(), condition: None };
let write_permission = Permission { name: "write".to_string(), resource: "file.txt".to_string(), condition: None };
// Use AccessManager to assign roles with permissions
// Example: Define specific permissions for users based on actions
}
- Rate Limiting:
use spawn_access_control::RateLimiter;
fn main() {
let mut rate_limiter = RateLimiter::new(5, 60); // 5 requests per minute
for _ in 0..5 {
if rate_limiter.is_within_limit() {
println!("Request allowed");
} else {
println!("Rate limit exceeded");
}
}
}
WebAssembly Support
To compile this library to WebAssembly, use the following command:
wasm-pack build
Dependencies
~0.4–10MB
~108K SLoC