Top | Kasm License Key

| Method | Endpoint | Description | | :--- | :--- | :--- | | POST | /api/public/set_license | Accepts raw license string. Validates against a public key signature. | | GET | /api/public/get_license_status | Returns status object (Valid, Expiry Date, Tier) for UI display. | | DELETE | /api/public/remove_license | Revokes the current license (requires Admin privileges). |

A new service LicenseManager will handle the core logic.

def activate_license(license_string):
    # 1. Decode and verify signature
    payload = verify_signature(license_string)
    if not payload:
        return Error("Invalid license signature")
# 2. Check expiration
    if payload.expiration < current_time():
        return Error("License expired")
# 3. Check Hardware ID binding (Optional anti-piracy)
    if payload.bound_hwid and payload.bound_hwid != get_server_hwid():
        return Error("License bound to different hardware")
# 4. Hash and Store in DB
    db.save_license(hash(license_string), payload.metadata)
    return Success("License activated")

Why spend money when the Community Edition is free? Here are the "top" reasons advanced users upgrade.

Let's clear up confusion around the "top" keyword.

Myth 1: "The license key is annual." Reality: Kasm licenses are typically annual subscriptions. You pay yearly for support and updates. However, the software itself does not "brick" if you stop paying; you just lose access to the Enterprise repository updates and support. kasm license key top

Myth 2: "A license key unlocks more CPU power." Reality: Licenses do not unlock computational performance. Performance is entirely based on your own hardware (CPU, RAM, GPU). Licenses unlock features (SSO, clustering, persistence).

Myth 3: "There is a 'Kasm License Key Top' generator online." Reality: These do not exist or are malware. Kasm uses asymmetric cryptography (public/private keys). No website can generate a valid signature without Kasm’s private signing key.

To decide if the top-tier license is for you, ask three questions: | Method | Endpoint | Description | |

If you answered "No" to those, the Community Edition or a Professional license (for persistence and basic RBAC) is likely the better fit.

Settings > License Management