Enterprise IAM

ZenoAuth

The Logic of Access

Complete OAuth 2.0 and OpenID Connect identity provider in an 11 MB binary. Enterprise-grade authentication with Pushed Authorization Requests (PAR) for enhanced security. No complexity, no cost bloat, no vendor lock-in.

Request Demo Visit ZenoAuth.com
11 MB
Binary Size
<100ms
Auth Latency
100%
OIDC Conformance
ZenoAuth Logo
Philosophy

Simplicity as Virtue

Complexity is the enemy of security. ZenoAuth delivers enterprise capabilities without enterprise complexity.

11MB
vs 300+ MB (Keycloak)
1
Dependency (PostgreSQL)
5min
Setup Time
27x
Smaller Than Keycloak
Standards

Complete Protocol Support

Full implementation of industry-standard authentication and provisioning protocols.

OIDC Conformance: Passed with Zero Remarks

OpenID Connect certification tests completed with full compliance - no warnings, no errors.

OAuth 2.0 + PAR

Complete implementation with Authorization Code, PKCE, Client Credentials, and Pushed Authorization Requests (RFC 9126) for enhanced security.

OpenID Connect

Full OIDC with discovery, UserInfo, token introspection, and Ed25519 JWT signing.

SCIM v2

Inbound and outbound provisioning for Okta, Azure AD, Slack, ServiceNow, and more.

LDAP/AD

Enterprise directory sync with custom attribute mapping for Active Directory integration.

Enhanced Security

Pushed Authorization Requests (PAR)

OAuth 2.0 with RFC 9126 support for next-generation security. Eliminate authorization request tampering and enhance client authentication.

How PAR Works

Traditional OAuth flows pass sensitive authorization parameters through the browser, exposing them to tampering. PAR (RFC 9126) moves these parameters to a secure back-channel POST request, receiving a short-lived request_uri that's used in the authorization flow.

  • ✓ Authorization parameters protected from tampering
  • ✓ Client authentication before authorization
  • ✓ Short-lived request URIs (60 seconds)
  • ✓ Reduced browser URL length issues
# Step 1: Push authorization request
POST /oauth/par
Authorization: Basic ...
{
"response_type": "code",
"redirect_uri": "https://app.com/callback",
"scope": "openid profile"
}
# Response: Short-lived request_uri
{
"request_uri": "urn:ietf:params:oauth:...",
"expires_in": 60
}
Security

Multi-Factor Authentication

Comprehensive MFA options to secure every access point.

Authentication Methods

  • TOTP (Google Authenticator, Authy)
  • WebAuthn / Passkeys (FIDO2)
  • SMS and Email OTP
  • Magic Links
  • Emergency break-glass codes

Security Features

  • Argon2 password hashing
  • Rate limiting & brute force protection
  • Multi-device session management
  • Trusted device support
  • Comprehensive audit logging

External SSO

  • Google Workspace
  • Microsoft / Azure AD
  • GitHub
  • Okta
  • Any OIDC/OAuth 2.0 provider
Enterprise

Built for Business

Everything enterprises need for identity management.

Role-Based Access Control

Fine-grained RBAC with hierarchical roles and group-based policies for complete access control.

GDPR Compliant

Data export, user deletion with grace periods, and consent management built-in.

White-Label Ready

Custom domains and branding for a seamless user experience under your brand.

Analytics Dashboard

Real-time metrics, usage analytics, and system monitoring in a beautiful admin interface.

Comparison

ZenoAuth vs. The Competition

Feature ZenoAuth Keycloak Auth0
Setup Time 5 minutes 30+ minutes Cloud only
Binary Size 11 MB 300+ MB N/A
Dependencies PostgreSQL only JVM, DB, Infinispan External
Memory Usage ~50 MB 500+ MB N/A
Self-Hosted Native Yes No
Data Sovereignty Complete Yes Limited

Take Control of Identity

Deploy enterprise authentication in minutes, not months. Contact us for a demo or visit the ZenoAuth website.

Request Demo Visit ZenoAuth.com