key management system

As a supply authority you need the best tools to manage your Supply Group Codes (SGC), approved Meter Manufacturers and Vending System Operators. The STS Key Management System (KMS) gives you the edge.

The KMS supports STS standard 600-4-2 for key management using internationally accepted algorithms such as AES and Elliptic curve.

key features

Vending Authorisation

The load Authorisation feature now allows SGC owners to authorise which Vending Systems have access to vend to their SGCs.

Vending Key Expiry

SGC owners can enable Vending Key Expiry, ensuring that each Vending Key has a limited life should they wish to change Vending System Operators.

Usage Limits

Vending Key Usage Limits can also be set by SGC owners, allowing full control of usage of their Vending Keys.

our customers

STS Association

The STS Association implemented the primary Key Management System, which manages all international SGCs.

Eskom

Eskom is the first Supply Authority world-wide to implement the Key Management System. Eskom manages all of their SGCs issued in South Africa using the KMS.